diff --git a/utils/mysql/Makefile b/utils/mysql/Makefile deleted file mode 100644 index b11c16048..000000000 --- a/utils/mysql/Makefile +++ /dev/null @@ -1,186 +0,0 @@ -# -# Copyright (C) 2006-2018 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk -include $(INCLUDE_DIR)/uclibc++.mk - -PKG_NAME:=mysql -PKG_VERSION:=5.1.73 -PKG_RELEASE:=3 - -PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz -PKG_SOURCE_URL:=\ - http://mysql.he.net/Downloads/MySQL-5.1/ \ - http://www.linorg.usp.br/mysql/Downloads/MySQL-5.1/ \ - http://www.mirrorservice.org/sites/ftp.mysql.com/Downloads/MySQL-5.1/ \ - http://mirror.switch.ch/ftp/mirror/mysql/Downloads/MySQL-5.1/ - -PKG_HASH:=05ebe21305408b24407d14b77607a3e5ffa3c300e03f1359d3066f301989dcb5 -PKG_MAINTAINER:=Jo-Philipp Wich -PKG_LICENSE:=GPL-2.0 - -PKG_BUILD_PARALLEL:=1 -PKG_USE_MIPS16:=0 - -PKG_FIXUP:=libtool - -include $(INCLUDE_DIR)/package.mk - -define Package/libmysqlclient/Default - SECTION:=libs - CATEGORY:=Libraries - DEPENDS:=$(CXX_DEPENDS) +zlib - TITLE:=MySQL client library - URL:=http://dev.mysql.com/ -endef - -define Package/mysql-server - SECTION:=utils - CATEGORY:=Utilities - DEPENDS:=+libmysqlclient +libpthread +libncurses +libreadline - TITLE:=MySQL Server - URL:=http://dev.mysql.com/ - SUBMENU:=database -endef - -define Package/libmysqlclient - $(call Package/libmysqlclient/Default) -endef - -define Package/libmysqlclient-r - $(call Package/libmysqlclient/Default) - TITLE += threadsafe - DEPENDS+= +libpthread -endef - -ifneq ($(CONFIG_USE_UCLIBCXX),) - TARGET_CXX=g++-uc -endif - -CONFIGURE_ARGS += \ - --enable-shared \ - --enable-static \ - --enable-thread-safe-client \ - --disable-assembler \ - --with-pthread \ - --with-server \ - --without-mysqlmanager \ - --with-mysqld-user=root \ - --with-unix-socket-path=/tmp \ - --without-libwrap \ - --with-low-memory \ - --without-embedded-server \ - --without-query-cache \ - --without-ssl \ - --without-docs \ - --without-man \ - --without-readline \ - --without-debug \ - --with-named-thread-libs=-lpthread - -CONFIGURE_VARS += \ - mysql_cv_compress=yes \ - mysql_cv_gethostname_style=glibc2 \ - mysql_cv_gcc_atomic_builtins=yes \ - mysql_cv_gcc_atomic_builtins_pthread_t=yes \ - ac_cv_c_stack_direction=-1 - -define Build/Compile - +$(MAKE) $(PKG_JOBS) -C "$(PKG_BUILD_DIR)" \ - SUBDIRS="include" \ - DESTDIR="$(PKG_INSTALL_DIR)" \ - all - $(MAKE) -C "$(PKG_BUILD_DIR)" \ - SUBDIRS="include" \ - DESTDIR="$(PKG_INSTALL_DIR)" \ - install - g++ -I $(PKG_BUILD_DIR)/include \ - -o $(PKG_BUILD_DIR)/sql/gen_lex_hash \ - $(PKG_BUILD_DIR)/sql/gen_lex_hash.cc - +$(MAKE) $(PKG_JOBS) -C "$(PKG_BUILD_DIR)/libmysql" \ - CC="g++" \ - CFLAGS="$(HOST_CFLAGS)" \ - CPPFLAGS="$(HOST_CFLAGS)" \ - LDFLAGS="$(HOST_LDFLAGS)" \ - conf_to_src - +$(MAKE) $(PKG_JOBS) -C "$(PKG_BUILD_DIR)" \ - SUBDIRS="libmysql" \ - DESTDIR="$(PKG_INSTALL_DIR)" \ - all - $(MAKE) -C "$(PKG_BUILD_DIR)" \ - SUBDIRS="libmysql" \ - DESTDIR="$(PKG_INSTALL_DIR)" \ - install - +$(MAKE) $(PKG_JOBS) -C "$(PKG_BUILD_DIR)" \ - SUBDIRS="libmysql_r" \ - DESTDIR="$(PKG_INSTALL_DIR)" \ - all - $(MAKE) -C "$(PKG_BUILD_DIR)" \ - SUBDIRS="libmysql_r" \ - DESTDIR="$(PKG_INSTALL_DIR)" \ - install - $(MAKE) -C "$(PKG_BUILD_DIR)" \ - SUBDIRS="scripts" \ - DESTDIR="$(PKG_INSTALL_DIR)" \ - bin_SCRIPTS="mysql_config" \ - install - +$(MAKE) $(PKG_JOBS) -C "$(PKG_BUILD_DIR)" \ - DESTDIR="$(PKG_INSTALL_DIR)" \ - all - $(MAKE) -C "$(PKG_BUILD_DIR)" \ - DESTDIR="$(PKG_INSTALL_DIR)" \ - install -endef - - -define Build/InstallDev - $(INSTALL_DIR) $(2)/bin $(1)/usr/bin $(1)/usr/include $(1)/usr/lib - $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/mysql_config $(1)/usr/bin/ - ln -sf $(STAGING_DIR)/usr/bin/mysql_config $(2)/bin/ - $(CP) $(PKG_INSTALL_DIR)/usr/include/mysql $(1)/usr/include/ - # NOTE: needed for MySQL-Python - $(CP) $(PKG_BUILD_DIR)/include/mysqld_error.h $(1)/usr/include/mysql/ - $(CP) $(PKG_INSTALL_DIR)/usr/lib/mysql $(1)/usr/lib/ - rm -f $(1)/usr/lib/mysql/libmysqlclient.la -endef - -define Package/libmysqlclient/install - $(INSTALL_DIR) $(1)/usr/lib - $(CP) $(PKG_INSTALL_DIR)/usr/lib/mysql/libmysqlclient.so.* $(1)/usr/lib/ -endef -define Package/libmysqlclient-r/install - $(INSTALL_DIR) $(1)/usr/lib - $(CP) $(PKG_INSTALL_DIR)/usr/lib/mysql/libmysqlclient_r.so.* $(1)/usr/lib/ -endef - -define Package/mysql-server/install - $(INSTALL_DIR) $(1)/usr/bin - $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/mysql $(1)/usr/bin/ - $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/lib/mysqld $(1)/usr/bin/ - $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/myisamchk $(1)/usr/bin/ - $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/mysqladmin $(1)/usr/bin/ - $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/mysqldump $(1)/usr/bin/ - $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/mysql_install_db $(1)/usr/bin/ - $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/my_print_defaults $(1)/usr/bin/ - $(INSTALL_DIR) $(1)/etc/init.d/ - $(INSTALL_BIN) files/mysqld.init $(1)/etc/init.d/mysqld - $(INSTALL_CONF) conf/my.cnf $(1)/etc/ - $(INSTALL_DIR) $(1)/usr/share/mysql - $(INSTALL_DIR) $(1)/usr/share/mysql/english - $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/share/mysql/english/errmsg.sys $(1)/usr/share/mysql/english - $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/share/mysql/fill_help_tables.sql $(1)/usr/share/mysql/ - $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/share/mysql/mysql_system_tables.sql $(1)/usr/share/mysql/ - $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/share/mysql/mysql_system_tables_data.sql $(1)/usr/share/mysql/ -endef - -define Package/mysql-server/conffiles -/etc/my.cnf -endef - -$(eval $(call BuildPackage,mysql-server)) -$(eval $(call BuildPackage,libmysqlclient)) -$(eval $(call BuildPackage,libmysqlclient-r)) diff --git a/utils/mysql/conf/my.cnf b/utils/mysql/conf/my.cnf deleted file mode 100644 index ec2ade2c8..000000000 --- a/utils/mysql/conf/my.cnf +++ /dev/null @@ -1,54 +0,0 @@ -[client] -port = 3306 -socket = /var/run/mysqld.sock - -[mysqld] -user = root -socket = /var/run/mysqld.sock -port = 3306 -basedir = /usr - -############ Don't put this on the NAND ############# -# Figure out where you are going to put the databases -# And run mysql_install_db --force -datadir = /mnt/data/mysql/ - -######### This should also not go on the NAND ####### -tmpdir = /mnt/data/tmp/ - -skip-external-locking - -bind-address = 127.0.0.1 - -# Fine Tuning -key_buffer = 16M -max_allowed_packet = 16M -thread_stack = 192K -thread_cache_size = 8 - -# Here you can see queries with especially long duration -#log_slow_queries = /var/log/mysql/mysql-slow.log -#long_query_time = 2 -#log-queries-not-using-indexes - -# The following can be used as easy to replay backup logs or for replication. -#server-id = 1 -#log_bin = /var/log/mysql/mysql-bin.log -#expire_logs_days = 10 -#max_binlog_size = 100M -#binlog_do_db = include_database_name -#binlog_ignore_db = include_database_name - - -[mysqldump] -quick -quote-names -max_allowed_packet = 16M - -[mysql] -#no-auto-rehash # faster start of mysql but no tab completition - -[isamchk] -key_buffer = 16M - - diff --git a/utils/mysql/files/mysqld.init b/utils/mysql/files/mysqld.init deleted file mode 100644 index 98c8c65c4..000000000 --- a/utils/mysql/files/mysqld.init +++ /dev/null @@ -1,32 +0,0 @@ -#!/bin/sh /etc/rc.common -# Copyright (C) 2010-2011 OpenWrt.org - -START=95 -STOP=10 - -SERVICE_DAEMONIZE=1 -SERVICE_WRITE_PID=1 -SERVICE_STOP_TIME=9 -PROG='/usr/bin/mysqld' - -start() { - local conf='/etc/my.cnf' - local datadir="$( sed -nE "s/^\s*datadir\s*=\s*('([^']*)'|\x22([^\x22]*)\x22|(.*\S))\s*$/\2\3\4/p" "$conf" )" - - [ -d "$datadir" ] || { - logger -s "[ERROR] datadir '$datadir' in '$conf' does not exist" - return 1 - } - - [ -f "$datadir/mysql/tables_priv.MYD" ] || { - logger -s "[ERROR] can not detect privileges table, you might need to" - logger -s "run 'mysql_install_db --force' to initialize the system tables" - return 1 - } - - service_start "$PROG" -} - -stop() { - service_stop "$PROG" -} diff --git a/utils/mysql/patches/100-fix_hostname.patch b/utils/mysql/patches/100-fix_hostname.patch deleted file mode 100644 index faedc2716..000000000 --- a/utils/mysql/patches/100-fix_hostname.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/scripts/mysql_install_db.sh -+++ b/scripts/mysql_install_db.sh -@@ -322,7 +322,7 @@ then - fi - - # Try to determine the hostname --hostname=`@HOSTNAME@` -+hostname=`cat /proc/sys/kernel/hostname` - - # Check if hostname is valid - if test "$cross_bootstrap" -eq 0 -a "$in_rpm" -eq 0 -a "$force" -eq 0 diff --git a/utils/mysql/patches/110-cross_compile.patch b/utils/mysql/patches/110-cross_compile.patch deleted file mode 100644 index 85d259134..000000000 --- a/utils/mysql/patches/110-cross_compile.patch +++ /dev/null @@ -1,179 +0,0 @@ ---- a/storage/innodb_plugin/plug.in -+++ b/storage/innodb_plugin/plug.in -@@ -56,10 +56,8 @@ MYSQL_PLUGIN_ACTIONS(innodb_plugin, [ - esac - AC_SUBST(INNODB_DYNAMIC_CFLAGS) - -- AC_MSG_CHECKING(whether GCC atomic builtins are available) -- # either define HAVE_IB_GCC_ATOMIC_BUILTINS or not -- AC_TRY_RUN( -- [ -+ AC_CACHE_CHECK([whether GCC atomic builtins are available], -+ [mysql_cv_gcc_atomic_builtins], [AC_TRY_RUN([ - int main() - { - long x; -@@ -96,21 +94,18 @@ MYSQL_PLUGIN_ACTIONS(innodb_plugin, [ - - return(0); - } -- ], -- [ -- AC_DEFINE([HAVE_IB_GCC_ATOMIC_BUILTINS], [1], -- [GCC atomic builtins are available]) -- AC_MSG_RESULT(yes) -- ], -- [ -- AC_MSG_RESULT(no) -- ] -- ) -+ ], [mysql_cv_gcc_atomic_builtins=yes], -+ [mysql_cv_gcc_atomic_builtins=no], -+ [mysql_cv_gcc_atomic_builtins=no])]) -+ -+ if test "x$mysql_cv_gcc_atomic_builtins" = xyes; then -+ AC_DEFINE(HAVE_IB_GCC_ATOMIC_BUILTINS, 1, -+ [Define to 1 if compiler provides atomic builtins.]) -+ fi - -- AC_MSG_CHECKING(whether pthread_t can be used by GCC atomic builtins) -- # either define HAVE_IB_ATOMIC_PTHREAD_T_GCC or not -- AC_TRY_RUN( -- [ -+ -+ AC_CACHE_CHECK([whether pthread_t can be used by GCC atomic builtins], -+ [mysql_cv_gcc_atomic_builtins_pthread_t], [AC_TRY_RUN([ - #include - #include - -@@ -127,16 +122,14 @@ MYSQL_PLUGIN_ACTIONS(innodb_plugin, [ - - return(0); - } -- ], -- [ -- AC_DEFINE([HAVE_IB_ATOMIC_PTHREAD_T_GCC], [1], -- [pthread_t can be used by GCC atomic builtins]) -- AC_MSG_RESULT(yes) -- ], -- [ -- AC_MSG_RESULT(no) -- ] -- ) -+ ], [mysql_cv_gcc_atomic_builtins_pthread_t=yes], -+ [mysql_cv_gcc_atomic_builtins_pthread_t=no], -+ [mysql_cv_gcc_atomic_builtins_pthread_t=no])]) -+ -+ if test "x$mysql_cv_gcc_atomic_builtins_pthread_t" = xyes; then -+ AC_DEFINE(HAVE_IB_ATOMIC_PTHREAD_T_GCC, 1, -+ [Define to 1 if pthread_t can be used by GCC atomic builtins]) -+ fi - - AC_MSG_CHECKING(whether Solaris libc atomic functions are available) - # Define HAVE_IB_SOLARIS_ATOMICS if _all_ of the following -@@ -156,7 +149,6 @@ MYSQL_PLUGIN_ACTIONS(innodb_plugin, [ - AC_DEFINE([HAVE_IB_SOLARIS_ATOMICS], [1], - [Define to 1 if Solaris libc atomic functions are available] - ) -- fi - - AC_MSG_CHECKING(whether pthread_t can be used by Solaris libc atomic functions) - # either define HAVE_IB_ATOMIC_PTHREAD_T_SOLARIS or not -@@ -230,6 +222,8 @@ MYSQL_PLUGIN_ACTIONS(innodb_plugin, [ - AC_MSG_RESULT(no) - ] - ) -+ fi -+ - ]) - - # vim: set ft=config: ---- a/sql/gen_lex_hash.cc -+++ b/sql/gen_lex_hash.cc -@@ -344,55 +344,6 @@ void print_find_structs() - } - - --static void usage(int version) --{ -- printf("%s Ver 3.6 Distrib %s, for %s (%s)\n", -- my_progname, MYSQL_SERVER_VERSION, SYSTEM_TYPE, MACHINE_TYPE); -- if (version) -- return; -- puts(ORACLE_WELCOME_COPYRIGHT_NOTICE("2000")); -- puts("This program generates a perfect hashing function for the sql_lex.cc"); -- printf("Usage: %s [OPTIONS]\n\n", my_progname); -- my_print_help(my_long_options); --} -- -- --extern "C" my_bool --get_one_option(int optid, const struct my_option *opt __attribute__((unused)), -- char *argument __attribute__((unused))) --{ -- switch(optid) { -- case 'V': -- usage(1); -- exit(0); -- case 'I': -- case '?': -- usage(0); -- exit(0); -- case '#': -- DBUG_PUSH(argument ? argument : default_dbug_option); -- break; -- } -- return 0; --} -- -- --static int get_options(int argc, char **argv) --{ -- int ho_error; -- -- if ((ho_error= handle_options(&argc, &argv, my_long_options, get_one_option))) -- exit(ho_error); -- -- if (argc >= 1) -- { -- usage(0); -- exit(1); -- } -- return(0); --} -- -- - int check_dup_symbols(SYMBOL *s1, SYMBOL *s2) - { - if (s1->length!=s2->length || strncmp(s1->name,s2->name,s1->length)) -@@ -443,12 +394,6 @@ int check_duplicates() - - int main(int argc,char **argv) - { -- MY_INIT(argv[0]); -- DBUG_PROCESS(argv[0]); -- -- if (get_options(argc,(char **) argv)) -- exit(1); -- - /* Broken up to indicate that it's not advice to you, gentle reader. */ - printf("/*\n\n Do " "not " "edit " "this " "file " "directly!\n\n*/\n"); - -@@ -549,7 +494,6 @@ static SYMBOL *get_hash_symbol(const cha - }\n\ - }\n" - ); -- my_end(0); - exit(0); - } - ---- a/sql/Makefile.am -+++ b/sql/Makefile.am -@@ -26,7 +26,6 @@ INCLUDES = @ZLIB_INCLUDES@ \ - WRAPLIBS= @WRAPLIBS@ - SUBDIRS = share - libexec_PROGRAMS = mysqld --EXTRA_PROGRAMS = gen_lex_hash - bin_PROGRAMS = mysql_tzinfo_to_sql - - noinst_LTLIBRARIES= libndb.la \ diff --git a/utils/mysql/patches/120-bison-compat.patch b/utils/mysql/patches/120-bison-compat.patch deleted file mode 100644 index 6c9ac9444..000000000 --- a/utils/mysql/patches/120-bison-compat.patch +++ /dev/null @@ -1,3290 +0,0 @@ ---- a/sql/sql_lex.cc -+++ b/sql/sql_lex.cc -@@ -775,14 +775,13 @@ bool consume_comment(Lex_input_stream *l - (which can't be followed by a signed number) - */ - --int MYSQLlex(void *arg, void *yythd) -+int MYSQLlex(void *arg, THD *thd) - { - reg1 uchar c= 0; - bool comment_closed; - int tokval, result_state; - uint length; - enum my_lex_states state; -- THD *thd= (THD *)yythd; - Lex_input_stream *lip= & thd->m_parser_state->m_lip; - LEX *lex= thd->lex; - YYSTYPE *yylval=(YYSTYPE*) arg; ---- a/sql/sql_lex.h -+++ b/sql/sql_lex.h -@@ -2072,7 +2072,7 @@ extern void lex_init(void); - extern void lex_free(void); - extern void lex_start(THD *thd); - extern void lex_end(LEX *lex); --extern int MYSQLlex(void *arg, void *yythd); -+extern int MYSQLlex(void *arg, THD *thd); - - extern void trim_whitespace(CHARSET_INFO *cs, LEX_STRING *str); - ---- a/sql/sql_parse.cc -+++ b/sql/sql_parse.cc -@@ -8012,7 +8012,7 @@ bool check_host_name(LEX_STRING *str) - } - - --extern int MYSQLparse(void *thd); // from sql_yacc.cc -+extern int MYSQLparse(THD *thd); // from sql_yacc.cc - - - /** ---- a/sql/sql_yacc.yy -+++ b/sql/sql_yacc.yy -@@ -25,17 +25,15 @@ - %{ - /* thd is passed as an argument to yyparse(), and subsequently to yylex(). - ** The type will be void*, so it must be cast to (THD*) when used. --** Use the YYTHD macro for this. -+** Use the thd macro for this. - */ --#define YYPARSE_PARAM yythd --#define YYLEX_PARAM yythd --#define YYTHD ((THD *)yythd) --#define YYLIP (& YYTHD->m_parser_state->m_lip) -+#define YYLIP (& thd->m_parser_state->m_lip) -+#define YYPS (& thd->m_parser_state->m_yacc) - - #define MYSQL_YACC - #define YYINITDEPTH 100 - #define YYMAXDEPTH 3200 /* Because of 64K stack */ --#define Lex (YYTHD->lex) -+#define Lex (thd->lex) - #define Select Lex->current_select - #include "mysql_priv.h" - #include "slave.h" -@@ -64,7 +62,7 @@ const LEX_STRING null_lex_str= {0,0}; - ulong val= *(F); \ - if (my_yyoverflow((B), (D), &val)) \ - { \ -- yyerror((char*) (A)); \ -+ yyerror(current_thd, (char*) (A)); \ - return 2; \ - } \ - else \ -@@ -76,7 +74,7 @@ const LEX_STRING null_lex_str= {0,0}; - #define MYSQL_YYABORT \ - do \ - { \ -- LEX::cleanup_lex_after_parse_error(YYTHD);\ -+ LEX::cleanup_lex_after_parse_error(thd); \ - YYABORT; \ - } while (0) - -@@ -159,10 +157,8 @@ void my_parse_error(const char *s) - to abort from the parser. - */ - --void MYSQLerror(const char *s) -+void MYSQLerror(THD *thd, const char *s) - { -- THD *thd= current_thd; -- - /* - Restore the original LEX if it was replaced when parsing - a stored procedure. We must ensure that a parsing error -@@ -675,7 +671,10 @@ static bool add_create_index (LEX *lex, - bool my_yyoverflow(short **a, YYSTYPE **b, ulong *yystacksize); - %} - --%pure_parser /* We have threads */ -+/* We have threads */ -+%define api.pure -+%parse-param { THD *thd } -+%lex-param { THD *thd } - /* - Currently there are 169 shift/reduce conflicts. - We should not introduce new conflicts any more. -@@ -1516,7 +1515,6 @@ rule: <-- starts at col 1 - query: - END_OF_INPUT - { -- THD *thd= YYTHD; - if (!thd->bootstrap && - (!(thd->lex->select_lex.options & OPTION_FOUND_COMMENT))) - { -@@ -1530,7 +1528,7 @@ query: - { - Lex_input_stream *lip = YYLIP; - -- if ((YYTHD->client_capabilities & CLIENT_MULTI_QUERIES) && -+ if ((thd->client_capabilities & CLIENT_MULTI_QUERIES) && - ! lip->stmt_prepare_mode && - ! lip->eof()) - { -@@ -1626,7 +1624,6 @@ statement: - deallocate: - deallocate_or_drop PREPARE_SYM ident - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - lex->sql_command= SQLCOM_DEALLOCATE_PREPARE; - lex->prepared_stmt_name= $3; -@@ -1641,7 +1638,6 @@ deallocate_or_drop: - prepare: - PREPARE_SYM ident FROM prepare_src - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - lex->sql_command= SQLCOM_PREPARE; - lex->prepared_stmt_name= $2; -@@ -1651,14 +1647,12 @@ prepare: - prepare_src: - TEXT_STRING_sys - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - lex->prepared_stmt_code= $1; - lex->prepared_stmt_code_is_varref= FALSE; - } - | '@' ident_or_text - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - lex->prepared_stmt_code= $2; - lex->prepared_stmt_code_is_varref= TRUE; -@@ -1668,7 +1662,6 @@ prepare_src: - execute: - EXECUTE_SYM ident - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - lex->sql_command= SQLCOM_EXECUTE; - lex->prepared_stmt_name= $2; -@@ -1826,7 +1819,6 @@ master_file_def: - create: - CREATE opt_table_options TABLE_SYM opt_if_not_exists table_ident - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - lex->sql_command= SQLCOM_CREATE_TABLE; - if (!lex->select_lex.add_table_to_list(thd, $5, NULL, -@@ -1844,13 +1836,13 @@ create: - } - create2 - { -- LEX *lex= YYTHD->lex; -+ LEX *lex= thd->lex; - lex->current_select= &lex->select_lex; - if ((lex->create_info.used_fields & HA_CREATE_USED_ENGINE) && - !lex->create_info.db_type) - { -- lex->create_info.db_type= ha_default_handlerton(YYTHD); -- push_warning_printf(YYTHD, MYSQL_ERROR::WARN_LEVEL_WARN, -+ lex->create_info.db_type= ha_default_handlerton(thd); -+ push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_WARN, - ER_WARN_USING_OTHER_HANDLER, - ER(ER_WARN_USING_OTHER_HANDLER), - ha_resolve_storage_engine_name(lex->create_info.db_type), -@@ -1979,7 +1971,6 @@ server_option: - event_tail: - remember_name EVENT_SYM opt_if_not_exists sp_name - { -- THD *thd= YYTHD; - LEX *lex=Lex; - - lex->stmt_definition_begin= $1; -@@ -2046,7 +2037,7 @@ opt_ev_status: - ev_starts: - /* empty */ - { -- Item *item= new (YYTHD->mem_root) Item_func_now_local(); -+ Item *item= new (thd->mem_root) Item_func_now_local(); - if (item == NULL) - MYSQL_YYABORT; - Lex->event_parse_data->item_starts= item; -@@ -2096,7 +2087,6 @@ opt_ev_comment: - - ev_sql_stmt: - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - Lex_input_stream *lip= YYLIP; - -@@ -2139,7 +2129,6 @@ ev_sql_stmt: - } - ev_sql_stmt_inner - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - - /* return back to the original memory root ASAP */ -@@ -2198,11 +2187,10 @@ sp_name: - $$= new sp_name($1, $3, true); - if ($$ == NULL) - MYSQL_YYABORT; -- $$->init_qname(YYTHD); -+ $$->init_qname(thd); - } - | ident - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - LEX_STRING db; - if (check_routine_name(&$1)) -@@ -2272,7 +2260,7 @@ call: - lex->sql_command= SQLCOM_CALL; - lex->spname= $2; - lex->value_list.empty(); -- sp_add_used_routine(lex, YYTHD, $2, TYPE_ENUM_PROCEDURE); -+ sp_add_used_routine(lex, thd, $2, TYPE_ENUM_PROCEDURE); - } - opt_sp_cparam_list {} - ; -@@ -2345,7 +2333,7 @@ sp_fdparam: - (enum enum_field_types)$3, - sp_param_in); - -- if (lex->sphead->fill_field_definition(YYTHD, lex, -+ if (lex->sphead->fill_field_definition(thd, lex, - (enum enum_field_types) $3, - &spvar->field_def)) - { -@@ -2382,7 +2370,7 @@ sp_pdparam: - (enum enum_field_types)$4, - (sp_param_mode_t)$1); - -- if (lex->sphead->fill_field_definition(YYTHD, lex, -+ if (lex->sphead->fill_field_definition(thd, lex, - (enum enum_field_types) $4, - &spvar->field_def)) - { -@@ -2445,13 +2433,12 @@ sp_decl: - { - LEX *lex= Lex; - -- lex->sphead->reset_lex(YYTHD); -+ lex->sphead->reset_lex(thd); - lex->spcont->declare_var_boundary($2); - } - type - sp_opt_default - { -- THD *thd= YYTHD; - LEX *lex= Lex; - sp_pcontext *pctx= lex->spcont; - uint num_vars= pctx->context_var_count(); -@@ -2477,7 +2464,7 @@ sp_decl: - spvar->type= var_type; - spvar->dflt= dflt_value_item; - -- if (lex->sphead->fill_field_definition(YYTHD, lex, var_type, -+ if (lex->sphead->fill_field_definition(thd, lex, var_type, - &spvar->field_def)) - { - MYSQL_YYABORT; -@@ -2501,7 +2488,7 @@ sp_decl: - } - - pctx->declare_var_boundary(0); -- if (lex->sphead->restore_lex(YYTHD)) -+ if (lex->sphead->restore_lex(thd)) - MYSQL_YYABORT; - $$.vars= $2; - $$.conds= $$.hndlrs= $$.curs= 0; -@@ -2516,7 +2503,7 @@ sp_decl: - my_error(ER_SP_DUP_COND, MYF(0), $2.str); - MYSQL_YYABORT; - } -- if(YYTHD->lex->spcont->push_cond(&$2, $5)) -+ if(thd->lex->spcont->push_cond(&$2, $5)) - MYSQL_YYABORT; - $$.vars= $$.hndlrs= $$.curs= 0; - $$.conds= 1; -@@ -2602,7 +2589,7 @@ sp_decl: - - sp_cursor_stmt: - { -- Lex->sphead->reset_lex(YYTHD); -+ Lex->sphead->reset_lex(thd); - } - select - { -@@ -2618,7 +2605,7 @@ sp_cursor_stmt: - } - lex->sp_lex_in_use= TRUE; - $$= lex; -- if (lex->sphead->restore_lex(YYTHD)) -+ if (lex->sphead->restore_lex(thd)) - MYSQL_YYABORT; - } - ; -@@ -2662,7 +2649,7 @@ sp_hcond_element: - sp_cond: - ulong_num - { /* mysql errno */ -- $$= (sp_cond_type_t *)YYTHD->alloc(sizeof(sp_cond_type_t)); -+ $$= (sp_cond_type_t *)thd->alloc(sizeof(sp_cond_type_t)); - if ($$ == NULL) - MYSQL_YYABORT; - $$->type= sp_cond_type_t::number; -@@ -2675,7 +2662,7 @@ sp_cond: - my_error(ER_SP_BAD_SQLSTATE, MYF(0), $3.str); - MYSQL_YYABORT; - } -- $$= (sp_cond_type_t *)YYTHD->alloc(sizeof(sp_cond_type_t)); -+ $$= (sp_cond_type_t *) thd->alloc(sizeof(sp_cond_type_t)); - if ($$ == NULL) - MYSQL_YYABORT; - $$->type= sp_cond_type_t::state; -@@ -2705,21 +2692,21 @@ sp_hcond: - } - | SQLWARNING_SYM /* SQLSTATEs 01??? */ - { -- $$= (sp_cond_type_t *)YYTHD->alloc(sizeof(sp_cond_type_t)); -+ $$= (sp_cond_type_t *) thd->alloc(sizeof(sp_cond_type_t)); - if ($$ == NULL) - MYSQL_YYABORT; - $$->type= sp_cond_type_t::warning; - } - | not FOUND_SYM /* SQLSTATEs 02??? */ - { -- $$= (sp_cond_type_t *)YYTHD->alloc(sizeof(sp_cond_type_t)); -+ $$= (sp_cond_type_t *) thd->alloc(sizeof(sp_cond_type_t)); - if ($$ == NULL) - MYSQL_YYABORT; - $$->type= sp_cond_type_t::notfound; - } - | SQLEXCEPTION_SYM /* All other SQLSTATEs */ - { -- $$= (sp_cond_type_t *)YYTHD->alloc(sizeof(sp_cond_type_t)); -+ $$= (sp_cond_type_t *) thd->alloc(sizeof(sp_cond_type_t)); - if ($$ == NULL) - MYSQL_YYABORT; - $$->type= sp_cond_type_t::exception; -@@ -2789,7 +2776,6 @@ sp_proc_stmt_if: - - sp_proc_stmt_statement: - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - Lex_input_stream *lip= YYLIP; - -@@ -2798,7 +2784,6 @@ sp_proc_stmt_statement: - } - statement - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - Lex_input_stream *lip= YYLIP; - sp_head *sp= lex->sphead; -@@ -2845,7 +2830,7 @@ sp_proc_stmt_statement: - - sp_proc_stmt_return: - RETURN_SYM -- { Lex->sphead->reset_lex(YYTHD); } -+ { Lex->sphead->reset_lex(thd); } - expr - { - LEX *lex= Lex; -@@ -2867,7 +2852,7 @@ sp_proc_stmt_return: - MYSQL_YYABORT; - sp->m_flags|= sp_head::HAS_RETURN; - } -- if (sp->restore_lex(YYTHD)) -+ if (sp->restore_lex(thd)) - MYSQL_YYABORT; - } - ; -@@ -3094,7 +3079,7 @@ sp_fetch_list: - ; - - sp_if: -- { Lex->sphead->reset_lex(YYTHD); } -+ { Lex->sphead->reset_lex(thd); } - expr THEN_SYM - { - LEX *lex= Lex; -@@ -3108,7 +3093,7 @@ sp_if: - sp->add_cont_backpatch(i) || - sp->add_instr(i)) - MYSQL_YYABORT; -- if (sp->restore_lex(YYTHD)) -+ if (sp->restore_lex(thd)) - MYSQL_YYABORT; - } - sp_proc_stmts1 -@@ -3147,7 +3132,7 @@ simple_case_stmt: - { - LEX *lex= Lex; - case_stmt_action_case(lex); -- lex->sphead->reset_lex(YYTHD); /* For expr $3 */ -+ lex->sphead->reset_lex(thd); /* For expr $3 */ - } - expr - { -@@ -3156,7 +3141,7 @@ simple_case_stmt: - MYSQL_YYABORT; - - /* For expr $3 */ -- if (lex->sphead->restore_lex(YYTHD)) -+ if (lex->sphead->restore_lex(thd)) - MYSQL_YYABORT; - } - simple_when_clause_list -@@ -3198,7 +3183,7 @@ searched_when_clause_list: - simple_when_clause: - WHEN_SYM - { -- Lex->sphead->reset_lex(YYTHD); /* For expr $3 */ -+ Lex->sphead->reset_lex(thd); /* For expr $3 */ - } - expr - { -@@ -3208,7 +3193,7 @@ simple_when_clause: - if (case_stmt_action_when(lex, $3, true)) - MYSQL_YYABORT; - /* For expr $3 */ -- if (lex->sphead->restore_lex(YYTHD)) -+ if (lex->sphead->restore_lex(thd)) - MYSQL_YYABORT; - } - THEN_SYM -@@ -3223,7 +3208,7 @@ simple_when_clause: - searched_when_clause: - WHEN_SYM - { -- Lex->sphead->reset_lex(YYTHD); /* For expr $3 */ -+ Lex->sphead->reset_lex(thd); /* For expr $3 */ - } - expr - { -@@ -3231,7 +3216,7 @@ searched_when_clause: - if (case_stmt_action_when(lex, $3, false)) - MYSQL_YYABORT; - /* For expr $3 */ -- if (lex->sphead->restore_lex(YYTHD)) -+ if (lex->sphead->restore_lex(thd)) - MYSQL_YYABORT; - } - THEN_SYM -@@ -3395,7 +3380,7 @@ sp_unlabeled_control: - MYSQL_YYABORT; - } - | WHILE_SYM -- { Lex->sphead->reset_lex(YYTHD); } -+ { Lex->sphead->reset_lex(thd); } - expr DO_SYM - { - LEX *lex= Lex; -@@ -3409,7 +3394,7 @@ sp_unlabeled_control: - sp->new_cont_backpatch(i) || - sp->add_instr(i)) - MYSQL_YYABORT; -- if (sp->restore_lex(YYTHD)) -+ if (sp->restore_lex(thd)) - MYSQL_YYABORT; - } - sp_proc_stmts1 END WHILE_SYM -@@ -3424,7 +3409,7 @@ sp_unlabeled_control: - lex->sphead->do_cont_backpatch(); - } - | REPEAT_SYM sp_proc_stmts1 UNTIL_SYM -- { Lex->sphead->reset_lex(YYTHD); } -+ { Lex->sphead->reset_lex(thd); } - expr END REPEAT_SYM - { - LEX *lex= Lex; -@@ -3436,7 +3421,7 @@ sp_unlabeled_control: - if (i == NULL || - lex->sphead->add_instr(i)) - MYSQL_YYABORT; -- if (lex->sphead->restore_lex(YYTHD)) -+ if (lex->sphead->restore_lex(thd)) - MYSQL_YYABORT; - /* We can shortcut the cont_backpatch here */ - i->m_cont_dest= ip+1; -@@ -3859,7 +3844,6 @@ create2: - create3 {} - | LIKE table_ident - { -- THD *thd= YYTHD; - TABLE_LIST *src_table; - LEX *lex= thd->lex; - -@@ -3873,7 +3857,6 @@ create2: - } - | '(' LIKE table_ident ')' - { -- THD *thd= YYTHD; - TABLE_LIST *src_table; - LEX *lex= thd->lex; - -@@ -4342,7 +4325,6 @@ part_bit_expr: - bit_expr - { - Item *part_expr= $1; -- THD *thd= YYTHD; - LEX *lex= thd->lex; - Name_resolution_context *context= &lex->current_select->context; - TABLE_LIST *save_list= context->table_list; -@@ -4364,7 +4346,7 @@ part_bit_expr: - my_error(ER_PARTITION_FUNCTION_IS_NOT_ALLOWED, MYF(0)); - MYSQL_YYABORT; - } -- if (part_expr->fix_fields(YYTHD, (Item**)0) || -+ if (part_expr->fix_fields(thd, (Item**)0) || - ((context->table_list= save_list), FALSE) || - (!part_expr->const_item()) || - (!lex->safe_to_cache_query)) -@@ -4629,7 +4611,7 @@ create_table_option: - | TYPE_SYM opt_equal storage_engines - { - Lex->create_info.db_type= $3; -- WARN_DEPRECATED(yythd, "6.0", "TYPE=storage_engine", -+ WARN_DEPRECATED(thd, "6.0", "TYPE=storage_engine", - "'ENGINE=storage_engine'"); - Lex->create_info.used_fields|= HA_CREATE_USED_ENGINE; - } -@@ -4791,19 +4773,19 @@ default_collation: - storage_engines: - ident_or_text - { -- plugin_ref plugin= ha_resolve_by_name(YYTHD, &$1); -+ plugin_ref plugin= ha_resolve_by_name(thd, &$1); - - if (plugin) - $$= plugin_data(plugin, handlerton*); - else - { -- if (YYTHD->variables.sql_mode & MODE_NO_ENGINE_SUBSTITUTION) -+ if (thd->variables.sql_mode & MODE_NO_ENGINE_SUBSTITUTION) - { - my_error(ER_UNKNOWN_STORAGE_ENGINE, MYF(0), $1.str); - MYSQL_YYABORT; - } - $$= 0; -- push_warning_printf(YYTHD, MYSQL_ERROR::WARN_LEVEL_WARN, -+ push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_WARN, - ER_UNKNOWN_STORAGE_ENGINE, - ER(ER_UNKNOWN_STORAGE_ENGINE), - $1.str); -@@ -4815,7 +4797,7 @@ known_storage_engines: - ident_or_text - { - plugin_ref plugin; -- if ((plugin= ha_resolve_by_name(YYTHD, &$1))) -+ if ((plugin= ha_resolve_by_name(thd, &$1))) - $$= plugin_data(plugin, handlerton*); - else - { -@@ -5043,7 +5025,7 @@ type: - { - char buff[sizeof("YEAR()") + MY_INT64_NUM_DECIMAL_DIGITS + 1]; - my_snprintf(buff, sizeof(buff), "YEAR(%lu)", length); -- push_warning_printf(YYTHD, MYSQL_ERROR::WARN_LEVEL_NOTE, -+ push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_NOTE, - ER_WARN_DEPRECATED_SYNTAX, - ER(ER_WARN_DEPRECATED_SYNTAX), - buff, "YEAR(4)"); -@@ -5057,7 +5039,7 @@ type: - { $$=MYSQL_TYPE_TIME; } - | TIMESTAMP opt_field_length - { -- if (YYTHD->variables.sql_mode & MODE_MAXDB) -+ if (thd->variables.sql_mode & MODE_MAXDB) - $$=MYSQL_TYPE_DATETIME; - else - { -@@ -5189,7 +5171,7 @@ int_type: - real_type: - REAL - { -- $$= YYTHD->variables.sql_mode & MODE_REAL_AS_FLOAT ? -+ $$= thd->variables.sql_mode & MODE_REAL_AS_FLOAT ? - MYSQL_TYPE_FLOAT : MYSQL_TYPE_DOUBLE; - } - | DOUBLE_SYM -@@ -5263,7 +5245,7 @@ attribute: - | DEFAULT now_or_signed_literal { Lex->default_value=$2; } - | ON UPDATE_SYM NOW_SYM optional_braces - { -- Item *item= new (YYTHD->mem_root) Item_func_now_local(); -+ Item *item= new (thd->mem_root) Item_func_now_local(); - if (item == NULL) - MYSQL_YYABORT; - Lex->on_update_value= item; -@@ -5312,7 +5294,7 @@ attribute: - now_or_signed_literal: - NOW_SYM optional_braces - { -- $$= new (YYTHD->mem_root) Item_func_now_local(); -+ $$= new (thd->mem_root) Item_func_now_local(); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -5673,7 +5655,6 @@ string_list: - alter: - ALTER opt_ignore TABLE_SYM table_ident - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - lex->name.str= 0; - lex->name.length= 0; -@@ -5799,7 +5780,7 @@ alter: - Event_parse_data. - */ - -- if (!(Lex->event_parse_data= Event_parse_data::new_instance(YYTHD))) -+ if (!(Lex->event_parse_data= Event_parse_data::new_instance(thd))) - MYSQL_YYABORT; - Lex->event_parse_data->identifier= $4; - -@@ -6192,7 +6173,6 @@ alter_list_item: - { - if (!$4) - { -- THD *thd= YYTHD; - $4= thd->variables.collation_database; - } - $5= $5 ? $5 : $4; -@@ -6556,7 +6536,7 @@ keycache_list: - assign_to_keycache: - table_ident cache_keys_spec - { -- if (!Select->add_table_to_list(YYTHD, $1, NULL, 0, TL_READ, -+ if (!Select->add_table_to_list(thd, $1, NULL, 0, TL_READ, - Select->pop_index_hints())) - MYSQL_YYABORT; - } -@@ -6585,7 +6565,7 @@ preload_list: - preload_keys: - table_ident cache_keys_spec opt_ignore_leaves - { -- if (!Select->add_table_to_list(YYTHD, $1, NULL, $3, TL_READ, -+ if (!Select->add_table_to_list(thd, $1, NULL, $3, TL_READ, - Select->pop_index_hints())) - MYSQL_YYABORT; - } -@@ -6593,7 +6573,7 @@ preload_keys: - - cache_keys_spec: - { -- Lex->select_lex.alloc_index_hints(YYTHD); -+ Lex->select_lex.alloc_index_hints(thd); - Select->set_index_hint_type(INDEX_HINT_USE, - global_system_variables.old_mode ? - INDEX_HINT_MASK_JOIN : -@@ -6813,7 +6793,6 @@ select_item_list: - | select_item - | '*' - { -- THD *thd= YYTHD; - Item *item= new (thd->mem_root) - Item_field(&thd->lex->current_select->context, - NULL, NULL, "*"); -@@ -6828,7 +6807,6 @@ select_item_list: - select_item: - remember_name select_item2 remember_end select_alias - { -- THD *thd= YYTHD; - DBUG_ASSERT($1 < $3); - - if (add_item_to_list(thd, $2)) -@@ -6929,7 +6907,7 @@ expr: - else - { - /* X OR Y */ -- $$ = new (YYTHD->mem_root) Item_cond_or($1, $3); -+ $$ = new (thd->mem_root) Item_cond_or($1, $3); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -6937,7 +6915,7 @@ expr: - | expr XOR expr %prec XOR - { - /* XOR is a proprietary extension */ -- $$ = new (YYTHD->mem_root) Item_cond_xor($1, $3); -+ $$ = new (thd->mem_root) Item_cond_xor($1, $3); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -6979,50 +6957,50 @@ expr: - else - { - /* X AND Y */ -- $$ = new (YYTHD->mem_root) Item_cond_and($1, $3); -+ $$ = new (thd->mem_root) Item_cond_and($1, $3); - if ($$ == NULL) - MYSQL_YYABORT; - } - } - | NOT_SYM expr %prec NOT_SYM - { -- $$= negate_expression(YYTHD, $2); -+ $$= negate_expression(thd, $2); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bool_pri IS TRUE_SYM %prec IS - { -- $$= new (YYTHD->mem_root) Item_func_istrue($1); -+ $$= new (thd->mem_root) Item_func_istrue($1); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bool_pri IS not TRUE_SYM %prec IS - { -- $$= new (YYTHD->mem_root) Item_func_isnottrue($1); -+ $$= new (thd->mem_root) Item_func_isnottrue($1); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bool_pri IS FALSE_SYM %prec IS - { -- $$= new (YYTHD->mem_root) Item_func_isfalse($1); -+ $$= new (thd->mem_root) Item_func_isfalse($1); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bool_pri IS not FALSE_SYM %prec IS - { -- $$= new (YYTHD->mem_root) Item_func_isnotfalse($1); -+ $$= new (thd->mem_root) Item_func_isnotfalse($1); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bool_pri IS UNKNOWN_SYM %prec IS - { -- $$= new (YYTHD->mem_root) Item_func_isnull($1); -+ $$= new (thd->mem_root) Item_func_isnull($1); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bool_pri IS not UNKNOWN_SYM %prec IS - { -- $$= new (YYTHD->mem_root) Item_func_isnotnull($1); -+ $$= new (thd->mem_root) Item_func_isnotnull($1); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -7032,19 +7010,19 @@ expr: - bool_pri: - bool_pri IS NULL_SYM %prec IS - { -- $$= new (YYTHD->mem_root) Item_func_isnull($1); -+ $$= new (thd->mem_root) Item_func_isnull($1); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bool_pri IS not NULL_SYM %prec IS - { -- $$= new (YYTHD->mem_root) Item_func_isnotnull($1); -+ $$= new (thd->mem_root) Item_func_isnotnull($1); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bool_pri EQUAL_SYM predicate %prec EQUAL_SYM - { -- $$= new (YYTHD->mem_root) Item_func_equal($1,$3); -+ $$= new (thd->mem_root) Item_func_equal($1,$3); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -7066,13 +7044,12 @@ bool_pri: - predicate: - bit_expr IN_SYM '(' subselect ')' - { -- $$= new (YYTHD->mem_root) Item_in_subselect($1, $4); -+ $$= new (thd->mem_root) Item_in_subselect($1, $4); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bit_expr not IN_SYM '(' subselect ')' - { -- THD *thd= YYTHD; - Item *item= new (thd->mem_root) Item_in_subselect($1, $5); - if (item == NULL) - MYSQL_YYABORT; -@@ -7082,7 +7059,7 @@ predicate: - } - | bit_expr IN_SYM '(' expr ')' - { -- $$= handle_sql2003_note184_exception(YYTHD, $1, true, $4); -+ $$= handle_sql2003_note184_exception(thd, $1, true, $4); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -7090,13 +7067,13 @@ predicate: - { - $6->push_front($4); - $6->push_front($1); -- $$= new (YYTHD->mem_root) Item_func_in(*$6); -+ $$= new (thd->mem_root) Item_func_in(*$6); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bit_expr not IN_SYM '(' expr ')' - { -- $$= handle_sql2003_note184_exception(YYTHD, $1, false, $5); -+ $$= handle_sql2003_note184_exception(thd, $1, false, $5); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -7104,7 +7081,7 @@ predicate: - { - $7->push_front($5); - $7->push_front($1); -- Item_func_in *item = new (YYTHD->mem_root) Item_func_in(*$7); -+ Item_func_in *item = new (thd->mem_root) Item_func_in(*$7); - if (item == NULL) - MYSQL_YYABORT; - item->negate(); -@@ -7112,14 +7089,14 @@ predicate: - } - | bit_expr BETWEEN_SYM bit_expr AND_SYM predicate - { -- $$= new (YYTHD->mem_root) Item_func_between($1,$3,$5); -+ $$= new (thd->mem_root) Item_func_between($1,$3,$5); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bit_expr not BETWEEN_SYM bit_expr AND_SYM predicate - { - Item_func_between *item; -- item= new (YYTHD->mem_root) Item_func_between($1,$4,$6); -+ item= new (thd->mem_root) Item_func_between($1,$4,$6); - if (item == NULL) - MYSQL_YYABORT; - item->negate(); -@@ -7127,42 +7104,42 @@ predicate: - } - | bit_expr SOUNDS_SYM LIKE bit_expr - { -- Item *item1= new (YYTHD->mem_root) Item_func_soundex($1); -- Item *item4= new (YYTHD->mem_root) Item_func_soundex($4); -+ Item *item1= new (thd->mem_root) Item_func_soundex($1); -+ Item *item4= new (thd->mem_root) Item_func_soundex($4); - if ((item1 == NULL) || (item4 == NULL)) - MYSQL_YYABORT; -- $$= new (YYTHD->mem_root) Item_func_eq(item1, item4); -+ $$= new (thd->mem_root) Item_func_eq(item1, item4); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bit_expr LIKE simple_expr opt_escape - { -- $$= new (YYTHD->mem_root) Item_func_like($1,$3,$4,Lex->escape_used); -+ $$= new (thd->mem_root) Item_func_like($1,$3,$4,Lex->escape_used); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bit_expr not LIKE simple_expr opt_escape - { -- Item *item= new (YYTHD->mem_root) Item_func_like($1,$4,$5, -+ Item *item= new (thd->mem_root) Item_func_like($1,$4,$5, - Lex->escape_used); - if (item == NULL) - MYSQL_YYABORT; -- $$= new (YYTHD->mem_root) Item_func_not(item); -+ $$= new (thd->mem_root) Item_func_not(item); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bit_expr REGEXP bit_expr - { -- $$= new (YYTHD->mem_root) Item_func_regex($1,$3); -+ $$= new (thd->mem_root) Item_func_regex($1,$3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bit_expr not REGEXP bit_expr - { -- Item *item= new (YYTHD->mem_root) Item_func_regex($1,$4); -+ Item *item= new (thd->mem_root) Item_func_regex($1,$4); - if (item == NULL) - MYSQL_YYABORT; -- $$= negate_expression(YYTHD, item); -+ $$= negate_expression(thd, item); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -7172,85 +7149,85 @@ predicate: - bit_expr: - bit_expr '|' bit_expr %prec '|' - { -- $$= new (YYTHD->mem_root) Item_func_bit_or($1,$3); -+ $$= new (thd->mem_root) Item_func_bit_or($1,$3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bit_expr '&' bit_expr %prec '&' - { -- $$= new (YYTHD->mem_root) Item_func_bit_and($1,$3); -+ $$= new (thd->mem_root) Item_func_bit_and($1,$3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bit_expr SHIFT_LEFT bit_expr %prec SHIFT_LEFT - { -- $$= new (YYTHD->mem_root) Item_func_shift_left($1,$3); -+ $$= new (thd->mem_root) Item_func_shift_left($1,$3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bit_expr SHIFT_RIGHT bit_expr %prec SHIFT_RIGHT - { -- $$= new (YYTHD->mem_root) Item_func_shift_right($1,$3); -+ $$= new (thd->mem_root) Item_func_shift_right($1,$3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bit_expr '+' bit_expr %prec '+' - { -- $$= new (YYTHD->mem_root) Item_func_plus($1,$3); -+ $$= new (thd->mem_root) Item_func_plus($1,$3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bit_expr '-' bit_expr %prec '-' - { -- $$= new (YYTHD->mem_root) Item_func_minus($1,$3); -+ $$= new (thd->mem_root) Item_func_minus($1,$3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bit_expr '+' INTERVAL_SYM expr interval %prec '+' - { -- $$= new (YYTHD->mem_root) Item_date_add_interval($1,$4,$5,0); -+ $$= new (thd->mem_root) Item_date_add_interval($1,$4,$5,0); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bit_expr '-' INTERVAL_SYM expr interval %prec '-' - { -- $$= new (YYTHD->mem_root) Item_date_add_interval($1,$4,$5,1); -+ $$= new (thd->mem_root) Item_date_add_interval($1,$4,$5,1); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bit_expr '*' bit_expr %prec '*' - { -- $$= new (YYTHD->mem_root) Item_func_mul($1,$3); -+ $$= new (thd->mem_root) Item_func_mul($1,$3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bit_expr '/' bit_expr %prec '/' - { -- $$= new (YYTHD->mem_root) Item_func_div($1,$3); -+ $$= new (thd->mem_root) Item_func_div($1,$3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bit_expr '%' bit_expr %prec '%' - { -- $$= new (YYTHD->mem_root) Item_func_mod($1,$3); -+ $$= new (thd->mem_root) Item_func_mod($1,$3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bit_expr DIV_SYM bit_expr %prec DIV_SYM - { -- $$= new (YYTHD->mem_root) Item_func_int_div($1,$3); -+ $$= new (thd->mem_root) Item_func_int_div($1,$3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bit_expr MOD_SYM bit_expr %prec MOD_SYM - { -- $$= new (YYTHD->mem_root) Item_func_mod($1,$3); -+ $$= new (thd->mem_root) Item_func_mod($1,$3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | bit_expr '^' bit_expr - { -- $$= new (YYTHD->mem_root) Item_func_bit_xor($1,$3); -+ $$= new (thd->mem_root) Item_func_bit_xor($1,$3); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -7299,7 +7276,6 @@ simple_expr: - | function_call_conflict - | simple_expr COLLATE_SYM ident_or_text %prec NEG - { -- THD *thd= YYTHD; - Item *i1= new (thd->mem_root) Item_string($3.str, - $3.length, - thd->charset()); -@@ -7315,7 +7291,7 @@ simple_expr: - | sum_expr - | simple_expr OR_OR_SYM simple_expr - { -- $$= new (YYTHD->mem_root) Item_func_concat($1, $3); -+ $$= new (thd->mem_root) Item_func_concat($1, $3); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -7325,25 +7301,25 @@ simple_expr: - } - | '-' simple_expr %prec NEG - { -- $$= new (YYTHD->mem_root) Item_func_neg($2); -+ $$= new (thd->mem_root) Item_func_neg($2); - if ($$ == NULL) - MYSQL_YYABORT; - } - | '~' simple_expr %prec NEG - { -- $$= new (YYTHD->mem_root) Item_func_bit_neg($2); -+ $$= new (thd->mem_root) Item_func_bit_neg($2); - if ($$ == NULL) - MYSQL_YYABORT; - } - | not2 simple_expr %prec NEG - { -- $$= negate_expression(YYTHD, $2); -+ $$= negate_expression(thd, $2); - if ($$ == NULL) - MYSQL_YYABORT; - } - | '(' subselect ')' - { -- $$= new (YYTHD->mem_root) Item_singlerow_subselect($2); -+ $$= new (thd->mem_root) Item_singlerow_subselect($2); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -7352,20 +7328,20 @@ simple_expr: - | '(' expr ',' expr_list ')' - { - $4->push_front($2); -- $$= new (YYTHD->mem_root) Item_row(*$4); -+ $$= new (thd->mem_root) Item_row(*$4); - if ($$ == NULL) - MYSQL_YYABORT; - } - | ROW_SYM '(' expr ',' expr_list ')' - { - $5->push_front($3); -- $$= new (YYTHD->mem_root) Item_row(*$5); -+ $$= new (thd->mem_root) Item_row(*$5); - if ($$ == NULL) - MYSQL_YYABORT; - } - | EXISTS '(' subselect ')' - { -- $$= new (YYTHD->mem_root) Item_exists_subselect($3); -+ $$= new (thd->mem_root) Item_exists_subselect($3); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -7374,7 +7350,7 @@ simple_expr: - | MATCH ident_list_arg AGAINST '(' bit_expr fulltext_options ')' - { - $2->push_front($5); -- Item_func_match *i1= new (YYTHD->mem_root) Item_func_match(*$2, $6); -+ Item_func_match *i1= new (thd->mem_root) Item_func_match(*$2, $6); - if (i1 == NULL) - MYSQL_YYABORT; - Select->add_ftfunc_to_list(i1); -@@ -7382,7 +7358,7 @@ simple_expr: - } - | BINARY simple_expr %prec NEG - { -- $$= create_func_cast(YYTHD, $2, ITEM_CAST_CHAR, NULL, NULL, -+ $$= create_func_cast(thd, $2, ITEM_CAST_CHAR, NULL, NULL, - &my_charset_bin); - if ($$ == NULL) - MYSQL_YYABORT; -@@ -7390,27 +7366,27 @@ simple_expr: - | CAST_SYM '(' expr AS cast_type ')' - { - LEX *lex= Lex; -- $$= create_func_cast(YYTHD, $3, $5, lex->length, lex->dec, -+ $$= create_func_cast(thd, $3, $5, lex->length, lex->dec, - lex->charset); - if ($$ == NULL) - MYSQL_YYABORT; - } - | CASE_SYM opt_expr when_list opt_else END - { -- $$= new (YYTHD->mem_root) Item_func_case(* $3, $2, $4 ); -+ $$= new (thd->mem_root) Item_func_case(* $3, $2, $4 ); - if ($$ == NULL) - MYSQL_YYABORT; - } - | CONVERT_SYM '(' expr ',' cast_type ')' - { -- $$= create_func_cast(YYTHD, $3, $5, Lex->length, Lex->dec, -+ $$= create_func_cast(thd, $3, $5, Lex->length, Lex->dec, - Lex->charset); - if ($$ == NULL) - MYSQL_YYABORT; - } - | CONVERT_SYM '(' expr USING charset_name ')' - { -- $$= new (YYTHD->mem_root) Item_func_conv_charset($3,$5); -+ $$= new (thd->mem_root) Item_func_conv_charset($3,$5); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -7423,14 +7399,14 @@ simple_expr: - my_error(ER_WRONG_COLUMN_NAME, MYF(0), il->my_name()->str); - MYSQL_YYABORT; - } -- $$= new (YYTHD->mem_root) Item_default_value(Lex->current_context(), -+ $$= new (thd->mem_root) Item_default_value(Lex->current_context(), - $3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | VALUES '(' simple_ident_nospvar ')' - { -- $$= new (YYTHD->mem_root) Item_insert_value(Lex->current_context(), -+ $$= new (thd->mem_root) Item_insert_value(Lex->current_context(), - $3); - if ($$ == NULL) - MYSQL_YYABORT; -@@ -7438,7 +7414,7 @@ simple_expr: - | INTERVAL_SYM expr interval '+' expr %prec INTERVAL_SYM - /* we cannot put interval before - */ - { -- $$= new (YYTHD->mem_root) Item_date_add_interval($5,$2,$3,0); -+ $$= new (thd->mem_root) Item_date_add_interval($5,$2,$3,0); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -7453,19 +7429,19 @@ simple_expr: - function_call_keyword: - CHAR_SYM '(' expr_list ')' - { -- $$= new (YYTHD->mem_root) Item_func_char(*$3); -+ $$= new (thd->mem_root) Item_func_char(*$3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | CHAR_SYM '(' expr_list USING charset_name ')' - { -- $$= new (YYTHD->mem_root) Item_func_char(*$3, $5); -+ $$= new (thd->mem_root) Item_func_char(*$3, $5); - if ($$ == NULL) - MYSQL_YYABORT; - } - | CURRENT_USER optional_braces - { -- $$= new (YYTHD->mem_root) Item_func_current_user(Lex->current_context()); -+ $$= new (thd->mem_root) Item_func_current_user(Lex->current_context()); - if ($$ == NULL) - MYSQL_YYABORT; - Lex->set_stmt_unsafe(); -@@ -7473,31 +7449,30 @@ function_call_keyword: - } - | DATE_SYM '(' expr ')' - { -- $$= new (YYTHD->mem_root) Item_date_typecast($3); -+ $$= new (thd->mem_root) Item_date_typecast($3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | DAY_SYM '(' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_dayofmonth($3); -+ $$= new (thd->mem_root) Item_func_dayofmonth($3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | HOUR_SYM '(' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_hour($3); -+ $$= new (thd->mem_root) Item_func_hour($3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | INSERT '(' expr ',' expr ',' expr ',' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_insert($3,$5,$7,$9); -+ $$= new (thd->mem_root) Item_func_insert($3,$5,$7,$9); - if ($$ == NULL) - MYSQL_YYABORT; - } - | INTERVAL_SYM '(' expr ',' expr ')' %prec INTERVAL_SYM - { -- THD *thd= YYTHD; - List *list= new (thd->mem_root) List; - if (list == NULL) - MYSQL_YYABORT; -@@ -7512,7 +7487,6 @@ function_call_keyword: - } - | INTERVAL_SYM '(' expr ',' expr ',' expr_list ')' %prec INTERVAL_SYM - { -- THD *thd= YYTHD; - $7->push_front($5); - $7->push_front($3); - Item_row *item= new (thd->mem_root) Item_row(*$7); -@@ -7524,103 +7498,103 @@ function_call_keyword: - } - | LEFT '(' expr ',' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_left($3,$5); -+ $$= new (thd->mem_root) Item_func_left($3,$5); - if ($$ == NULL) - MYSQL_YYABORT; - } - | MINUTE_SYM '(' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_minute($3); -+ $$= new (thd->mem_root) Item_func_minute($3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | MONTH_SYM '(' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_month($3); -+ $$= new (thd->mem_root) Item_func_month($3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | RIGHT '(' expr ',' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_right($3,$5); -+ $$= new (thd->mem_root) Item_func_right($3,$5); - if ($$ == NULL) - MYSQL_YYABORT; - } - | SECOND_SYM '(' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_second($3); -+ $$= new (thd->mem_root) Item_func_second($3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | TIME_SYM '(' expr ')' - { -- $$= new (YYTHD->mem_root) Item_time_typecast($3); -+ $$= new (thd->mem_root) Item_time_typecast($3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | TIMESTAMP '(' expr ')' - { -- $$= new (YYTHD->mem_root) Item_datetime_typecast($3); -+ $$= new (thd->mem_root) Item_datetime_typecast($3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | TIMESTAMP '(' expr ',' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_add_time($3, $5, 1, 0); -+ $$= new (thd->mem_root) Item_func_add_time($3, $5, 1, 0); - if ($$ == NULL) - MYSQL_YYABORT; - } - | TRIM '(' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_trim($3); -+ $$= new (thd->mem_root) Item_func_trim($3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | TRIM '(' LEADING expr FROM expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_ltrim($6,$4); -+ $$= new (thd->mem_root) Item_func_ltrim($6,$4); - if ($$ == NULL) - MYSQL_YYABORT; - } - | TRIM '(' TRAILING expr FROM expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_rtrim($6,$4); -+ $$= new (thd->mem_root) Item_func_rtrim($6,$4); - if ($$ == NULL) - MYSQL_YYABORT; - } - | TRIM '(' BOTH expr FROM expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_trim($6,$4); -+ $$= new (thd->mem_root) Item_func_trim($6,$4); - if ($$ == NULL) - MYSQL_YYABORT; - } - | TRIM '(' LEADING FROM expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_ltrim($5); -+ $$= new (thd->mem_root) Item_func_ltrim($5); - if ($$ == NULL) - MYSQL_YYABORT; - } - | TRIM '(' TRAILING FROM expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_rtrim($5); -+ $$= new (thd->mem_root) Item_func_rtrim($5); - if ($$ == NULL) - MYSQL_YYABORT; - } - | TRIM '(' BOTH FROM expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_trim($5); -+ $$= new (thd->mem_root) Item_func_trim($5); - if ($$ == NULL) - MYSQL_YYABORT; - } - | TRIM '(' expr FROM expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_trim($5,$3); -+ $$= new (thd->mem_root) Item_func_trim($5,$3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | USER '(' ')' - { -- $$= new (YYTHD->mem_root) Item_func_user(); -+ $$= new (thd->mem_root) Item_func_user(); - if ($$ == NULL) - MYSQL_YYABORT; - Lex->set_stmt_unsafe(); -@@ -7628,7 +7602,7 @@ function_call_keyword: - } - | YEAR_SYM '(' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_year($3); -+ $$= new (thd->mem_root) Item_func_year($3); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -7649,34 +7623,34 @@ function_call_keyword: - function_call_nonkeyword: - ADDDATE_SYM '(' expr ',' expr ')' - { -- $$= new (YYTHD->mem_root) Item_date_add_interval($3, $5, -+ $$= new (thd->mem_root) Item_date_add_interval($3, $5, - INTERVAL_DAY, 0); - if ($$ == NULL) - MYSQL_YYABORT; - } - | ADDDATE_SYM '(' expr ',' INTERVAL_SYM expr interval ')' - { -- $$= new (YYTHD->mem_root) Item_date_add_interval($3, $6, $7, 0); -+ $$= new (thd->mem_root) Item_date_add_interval($3, $6, $7, 0); - if ($$ == NULL) - MYSQL_YYABORT; - } - | CURDATE optional_braces - { -- $$= new (YYTHD->mem_root) Item_func_curdate_local(); -+ $$= new (thd->mem_root) Item_func_curdate_local(); - if ($$ == NULL) - MYSQL_YYABORT; - Lex->safe_to_cache_query=0; - } - | CURTIME optional_braces - { -- $$= new (YYTHD->mem_root) Item_func_curtime_local(); -+ $$= new (thd->mem_root) Item_func_curtime_local(); - if ($$ == NULL) - MYSQL_YYABORT; - Lex->safe_to_cache_query=0; - } - | CURTIME '(' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_curtime_local($3); -+ $$= new (thd->mem_root) Item_func_curtime_local($3); - if ($$ == NULL) - MYSQL_YYABORT; - Lex->safe_to_cache_query=0; -@@ -7684,83 +7658,83 @@ function_call_nonkeyword: - | DATE_ADD_INTERVAL '(' expr ',' INTERVAL_SYM expr interval ')' - %prec INTERVAL_SYM - { -- $$= new (YYTHD->mem_root) Item_date_add_interval($3,$6,$7,0); -+ $$= new (thd->mem_root) Item_date_add_interval($3,$6,$7,0); - if ($$ == NULL) - MYSQL_YYABORT; - } - | DATE_SUB_INTERVAL '(' expr ',' INTERVAL_SYM expr interval ')' - %prec INTERVAL_SYM - { -- $$= new (YYTHD->mem_root) Item_date_add_interval($3,$6,$7,1); -+ $$= new (thd->mem_root) Item_date_add_interval($3,$6,$7,1); - if ($$ == NULL) - MYSQL_YYABORT; - } - | EXTRACT_SYM '(' interval FROM expr ')' - { -- $$=new (YYTHD->mem_root) Item_extract( $3, $5); -+ $$=new (thd->mem_root) Item_extract( $3, $5); - if ($$ == NULL) - MYSQL_YYABORT; - } - | GET_FORMAT '(' date_time_type ',' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_get_format($3, $5); -+ $$= new (thd->mem_root) Item_func_get_format($3, $5); - if ($$ == NULL) - MYSQL_YYABORT; - } - | NOW_SYM optional_braces - { -- $$= new (YYTHD->mem_root) Item_func_now_local(); -+ $$= new (thd->mem_root) Item_func_now_local(); - if ($$ == NULL) - MYSQL_YYABORT; - Lex->safe_to_cache_query=0; - } - | NOW_SYM '(' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_now_local($3); -+ $$= new (thd->mem_root) Item_func_now_local($3); - if ($$ == NULL) - MYSQL_YYABORT; - Lex->safe_to_cache_query=0; - } - | POSITION_SYM '(' bit_expr IN_SYM expr ')' - { -- $$ = new (YYTHD->mem_root) Item_func_locate($5,$3); -+ $$ = new (thd->mem_root) Item_func_locate($5,$3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | SUBDATE_SYM '(' expr ',' expr ')' - { -- $$= new (YYTHD->mem_root) Item_date_add_interval($3, $5, -+ $$= new (thd->mem_root) Item_date_add_interval($3, $5, - INTERVAL_DAY, 1); - if ($$ == NULL) - MYSQL_YYABORT; - } - | SUBDATE_SYM '(' expr ',' INTERVAL_SYM expr interval ')' - { -- $$= new (YYTHD->mem_root) Item_date_add_interval($3, $6, $7, 1); -+ $$= new (thd->mem_root) Item_date_add_interval($3, $6, $7, 1); - if ($$ == NULL) - MYSQL_YYABORT; - } - | SUBSTRING '(' expr ',' expr ',' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_substr($3,$5,$7); -+ $$= new (thd->mem_root) Item_func_substr($3,$5,$7); - if ($$ == NULL) - MYSQL_YYABORT; - } - | SUBSTRING '(' expr ',' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_substr($3,$5); -+ $$= new (thd->mem_root) Item_func_substr($3,$5); - if ($$ == NULL) - MYSQL_YYABORT; - } - | SUBSTRING '(' expr FROM expr FOR_SYM expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_substr($3,$5,$7); -+ $$= new (thd->mem_root) Item_func_substr($3,$5,$7); - if ($$ == NULL) - MYSQL_YYABORT; - } - | SUBSTRING '(' expr FROM expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_substr($3,$5); -+ $$= new (thd->mem_root) Item_func_substr($3,$5); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -7775,9 +7749,9 @@ function_call_nonkeyword: - */ - Lex->set_stmt_unsafe(); - if (global_system_variables.sysdate_is_now == 0) -- $$= new (YYTHD->mem_root) Item_func_sysdate_local(); -+ $$= new (thd->mem_root) Item_func_sysdate_local(); - else -- $$= new (YYTHD->mem_root) Item_func_now_local(); -+ $$= new (thd->mem_root) Item_func_now_local(); - if ($$ == NULL) - MYSQL_YYABORT; - Lex->safe_to_cache_query=0; -@@ -7785,42 +7759,42 @@ function_call_nonkeyword: - | SYSDATE '(' expr ')' - { - if (global_system_variables.sysdate_is_now == 0) -- $$= new (YYTHD->mem_root) Item_func_sysdate_local($3); -+ $$= new (thd->mem_root) Item_func_sysdate_local($3); - else -- $$= new (YYTHD->mem_root) Item_func_now_local($3); -+ $$= new (thd->mem_root) Item_func_now_local($3); - if ($$ == NULL) - MYSQL_YYABORT; - Lex->safe_to_cache_query=0; - } - | TIMESTAMP_ADD '(' interval_time_stamp ',' expr ',' expr ')' - { -- $$= new (YYTHD->mem_root) Item_date_add_interval($7,$5,$3,0); -+ $$= new (thd->mem_root) Item_date_add_interval($7,$5,$3,0); - if ($$ == NULL) - MYSQL_YYABORT; - } - | TIMESTAMP_DIFF '(' interval_time_stamp ',' expr ',' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_timestamp_diff($5,$7,$3); -+ $$= new (thd->mem_root) Item_func_timestamp_diff($5,$7,$3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | UTC_DATE_SYM optional_braces - { -- $$= new (YYTHD->mem_root) Item_func_curdate_utc(); -+ $$= new (thd->mem_root) Item_func_curdate_utc(); - if ($$ == NULL) - MYSQL_YYABORT; - Lex->safe_to_cache_query=0; - } - | UTC_TIME_SYM optional_braces - { -- $$= new (YYTHD->mem_root) Item_func_curtime_utc(); -+ $$= new (thd->mem_root) Item_func_curtime_utc(); - if ($$ == NULL) - MYSQL_YYABORT; - Lex->safe_to_cache_query=0; - } - | UTC_TIMESTAMP_SYM optional_braces - { -- $$= new (YYTHD->mem_root) Item_func_now_utc(); -+ $$= new (thd->mem_root) Item_func_now_utc(); - if ($$ == NULL) - MYSQL_YYABORT; - Lex->safe_to_cache_query=0; -@@ -7835,62 +7809,61 @@ function_call_nonkeyword: - function_call_conflict: - ASCII_SYM '(' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_ascii($3); -+ $$= new (thd->mem_root) Item_func_ascii($3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | CHARSET '(' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_charset($3); -+ $$= new (thd->mem_root) Item_func_charset($3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | COALESCE '(' expr_list ')' - { -- $$= new (YYTHD->mem_root) Item_func_coalesce(* $3); -+ $$= new (thd->mem_root) Item_func_coalesce(* $3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | COLLATION_SYM '(' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_collation($3); -+ $$= new (thd->mem_root) Item_func_collation($3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | DATABASE '(' ')' - { -- $$= new (YYTHD->mem_root) Item_func_database(); -+ $$= new (thd->mem_root) Item_func_database(); - if ($$ == NULL) - MYSQL_YYABORT; - Lex->safe_to_cache_query=0; - } - | IF '(' expr ',' expr ',' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_if($3,$5,$7); -+ $$= new (thd->mem_root) Item_func_if($3,$5,$7); - if ($$ == NULL) - MYSQL_YYABORT; - } - | MICROSECOND_SYM '(' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_microsecond($3); -+ $$= new (thd->mem_root) Item_func_microsecond($3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | MOD_SYM '(' expr ',' expr ')' - { -- $$ = new (YYTHD->mem_root) Item_func_mod($3, $5); -+ $$ = new (thd->mem_root) Item_func_mod($3, $5); - if ($$ == NULL) - MYSQL_YYABORT; - } - | OLD_PASSWORD '(' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_old_password($3); -+ $$= new (thd->mem_root) Item_func_old_password($3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | PASSWORD '(' expr ')' - { -- THD *thd= YYTHD; - Item* i1; - if (thd->variables.old_passwords) - i1= new (thd->mem_root) Item_func_old_password($3); -@@ -7902,31 +7875,30 @@ function_call_conflict: - } - | QUARTER_SYM '(' expr ')' - { -- $$ = new (YYTHD->mem_root) Item_func_quarter($3); -+ $$ = new (thd->mem_root) Item_func_quarter($3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | REPEAT_SYM '(' expr ',' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_repeat($3,$5); -+ $$= new (thd->mem_root) Item_func_repeat($3,$5); - if ($$ == NULL) - MYSQL_YYABORT; - } - | REPLACE '(' expr ',' expr ',' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_replace($3,$5,$7); -+ $$= new (thd->mem_root) Item_func_replace($3,$5,$7); - if ($$ == NULL) - MYSQL_YYABORT; - } - | TRUNCATE_SYM '(' expr ',' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_round($3,$5,1); -+ $$= new (thd->mem_root) Item_func_round($3,$5,1); - if ($$ == NULL) - MYSQL_YYABORT; - } - | WEEK_SYM '(' expr ')' - { -- THD *thd= YYTHD; - Item *i1= new (thd->mem_root) Item_int((char*) "0", - thd->variables.default_week_format, - 1); -@@ -7938,7 +7910,7 @@ function_call_conflict: - } - | WEEK_SYM '(' expr ',' expr ')' - { -- $$= new (YYTHD->mem_root) Item_func_week($3,$5); -+ $$= new (thd->mem_root) Item_func_week($3,$5); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -7960,52 +7932,52 @@ function_call_conflict: - geometry_function: - CONTAINS_SYM '(' expr ',' expr ')' - { -- $$= GEOM_NEW(YYTHD, -+ $$= GEOM_NEW(thd, - Item_func_spatial_rel($3, $5, - Item_func::SP_CONTAINS_FUNC)); - } - | GEOMETRYCOLLECTION '(' expr_list ')' - { -- $$= GEOM_NEW(YYTHD, -+ $$= GEOM_NEW(thd, - Item_func_spatial_collection(* $3, - Geometry::wkb_geometrycollection, - Geometry::wkb_point)); - } - | LINESTRING '(' expr_list ')' - { -- $$= GEOM_NEW(YYTHD, -+ $$= GEOM_NEW(thd, - Item_func_spatial_collection(* $3, - Geometry::wkb_linestring, - Geometry::wkb_point)); - } - | MULTILINESTRING '(' expr_list ')' - { -- $$= GEOM_NEW(YYTHD, -+ $$= GEOM_NEW(thd, - Item_func_spatial_collection(* $3, - Geometry::wkb_multilinestring, - Geometry::wkb_linestring)); - } - | MULTIPOINT '(' expr_list ')' - { -- $$= GEOM_NEW(YYTHD, -+ $$= GEOM_NEW(thd, - Item_func_spatial_collection(* $3, - Geometry::wkb_multipoint, - Geometry::wkb_point)); - } - | MULTIPOLYGON '(' expr_list ')' - { -- $$= GEOM_NEW(YYTHD, -+ $$= GEOM_NEW(thd, - Item_func_spatial_collection(* $3, - Geometry::wkb_multipolygon, - Geometry::wkb_polygon)); - } - | POINT_SYM '(' expr ',' expr ')' - { -- $$= GEOM_NEW(YYTHD, Item_func_point($3,$5)); -+ $$= GEOM_NEW(thd, Item_func_point($3,$5)); - } - | POLYGON '(' expr_list ')' - { -- $$= GEOM_NEW(YYTHD, -+ $$= GEOM_NEW(thd, - Item_func_spatial_collection(* $3, - Geometry::wkb_polygon, - Geometry::wkb_linestring)); -@@ -8043,7 +8015,6 @@ function_call_generic: - } - opt_udf_expr_list ')' - { -- THD *thd= YYTHD; - Create_func *builder; - Item *item= NULL; - -@@ -8097,7 +8068,6 @@ function_call_generic: - } - | ident '.' ident '(' opt_expr_list ')' - { -- THD *thd= YYTHD; - Create_qfunc *builder; - Item *item= NULL; - -@@ -8161,7 +8131,7 @@ opt_udf_expr_list: - udf_expr_list: - udf_expr - { -- $$= new (YYTHD->mem_root) List; -+ $$= new (thd->mem_root) List; - if ($$ == NULL) - MYSQL_YYABORT; - $$->push_back($1); -@@ -8194,7 +8164,7 @@ udf_expr: - remember_name we may get quoted or escaped names. - */ - else if ($2->type() != Item::FIELD_ITEM) -- $2->set_name($1, (uint) ($3 - $1), YYTHD->charset()); -+ $2->set_name($1, (uint) ($3 - $1), thd->charset()); - $$= $2; - } - ; -@@ -8202,46 +8172,46 @@ udf_expr: - sum_expr: - AVG_SYM '(' in_sum_expr ')' - { -- $$= new (YYTHD->mem_root) Item_sum_avg($3); -+ $$= new (thd->mem_root) Item_sum_avg($3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | AVG_SYM '(' DISTINCT in_sum_expr ')' - { -- $$= new (YYTHD->mem_root) Item_sum_avg_distinct($4); -+ $$= new (thd->mem_root) Item_sum_avg_distinct($4); - if ($$ == NULL) - MYSQL_YYABORT; - } - | BIT_AND '(' in_sum_expr ')' - { -- $$= new (YYTHD->mem_root) Item_sum_and($3); -+ $$= new (thd->mem_root) Item_sum_and($3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | BIT_OR '(' in_sum_expr ')' - { -- $$= new (YYTHD->mem_root) Item_sum_or($3); -+ $$= new (thd->mem_root) Item_sum_or($3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | BIT_XOR '(' in_sum_expr ')' - { -- $$= new (YYTHD->mem_root) Item_sum_xor($3); -+ $$= new (thd->mem_root) Item_sum_xor($3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | COUNT_SYM '(' opt_all '*' ')' - { -- Item *item= new (YYTHD->mem_root) Item_int((int32) 0L,1); -+ Item *item= new (thd->mem_root) Item_int((int32) 0L,1); - if (item == NULL) - MYSQL_YYABORT; -- $$= new (YYTHD->mem_root) Item_sum_count(item); -+ $$= new (thd->mem_root) Item_sum_count(item); - if ($$ == NULL) - MYSQL_YYABORT; - } - | COUNT_SYM '(' in_sum_expr ')' - { -- $$= new (YYTHD->mem_root) Item_sum_count($3); -+ $$= new (thd->mem_root) Item_sum_count($3); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -8251,13 +8221,13 @@ sum_expr: - { Select->in_sum_expr--; } - ')' - { -- $$= new (YYTHD->mem_root) Item_sum_count_distinct(* $5); -+ $$= new (thd->mem_root) Item_sum_count_distinct(* $5); - if ($$ == NULL) - MYSQL_YYABORT; - } - | MIN_SYM '(' in_sum_expr ')' - { -- $$= new (YYTHD->mem_root) Item_sum_min($3); -+ $$= new (thd->mem_root) Item_sum_min($3); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -8268,55 +8238,55 @@ sum_expr: - */ - | MIN_SYM '(' DISTINCT in_sum_expr ')' - { -- $$= new (YYTHD->mem_root) Item_sum_min($4); -+ $$= new (thd->mem_root) Item_sum_min($4); - if ($$ == NULL) - MYSQL_YYABORT; - } - | MAX_SYM '(' in_sum_expr ')' - { -- $$= new (YYTHD->mem_root) Item_sum_max($3); -+ $$= new (thd->mem_root) Item_sum_max($3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | MAX_SYM '(' DISTINCT in_sum_expr ')' - { -- $$= new (YYTHD->mem_root) Item_sum_max($4); -+ $$= new (thd->mem_root) Item_sum_max($4); - if ($$ == NULL) - MYSQL_YYABORT; - } - | STD_SYM '(' in_sum_expr ')' - { -- $$= new (YYTHD->mem_root) Item_sum_std($3, 0); -+ $$= new (thd->mem_root) Item_sum_std($3, 0); - if ($$ == NULL) - MYSQL_YYABORT; - } - | VARIANCE_SYM '(' in_sum_expr ')' - { -- $$= new (YYTHD->mem_root) Item_sum_variance($3, 0); -+ $$= new (thd->mem_root) Item_sum_variance($3, 0); - if ($$ == NULL) - MYSQL_YYABORT; - } - | STDDEV_SAMP_SYM '(' in_sum_expr ')' - { -- $$= new (YYTHD->mem_root) Item_sum_std($3, 1); -+ $$= new (thd->mem_root) Item_sum_std($3, 1); - if ($$ == NULL) - MYSQL_YYABORT; - } - | VAR_SAMP_SYM '(' in_sum_expr ')' - { -- $$= new (YYTHD->mem_root) Item_sum_variance($3, 1); -+ $$= new (thd->mem_root) Item_sum_variance($3, 1); - if ($$ == NULL) - MYSQL_YYABORT; - } - | SUM_SYM '(' in_sum_expr ')' - { -- $$= new (YYTHD->mem_root) Item_sum_sum($3); -+ $$= new (thd->mem_root) Item_sum_sum($3); - if ($$ == NULL) - MYSQL_YYABORT; - } - | SUM_SYM '(' DISTINCT in_sum_expr ')' - { -- $$= new (YYTHD->mem_root) Item_sum_sum_distinct($4); -+ $$= new (thd->mem_root) Item_sum_sum_distinct($4); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -8328,7 +8298,7 @@ sum_expr: - { - SELECT_LEX *sel= Select; - sel->in_sum_expr--; -- $$= new (YYTHD->mem_root) -+ $$= new (thd->mem_root) - Item_func_group_concat(Lex->current_context(), $3, $5, - sel->gorder_list, $7); - if ($$ == NULL) -@@ -8357,7 +8327,7 @@ variable_aux: - ident_or_text SET_VAR expr - { - Item_func_set_user_var *item; -- $$= item= new (YYTHD->mem_root) Item_func_set_user_var($1, $3); -+ $$= item= new (thd->mem_root) Item_func_set_user_var($1, $3); - if ($$ == NULL) - MYSQL_YYABORT; - LEX *lex= Lex; -@@ -8366,7 +8336,7 @@ variable_aux: - } - | ident_or_text - { -- $$= new (YYTHD->mem_root) Item_func_get_user_var($1); -+ $$= new (thd->mem_root) Item_func_get_user_var($1); - if ($$ == NULL) - MYSQL_YYABORT; - LEX *lex= Lex; -@@ -8380,7 +8350,7 @@ variable_aux: - my_parse_error(ER(ER_SYNTAX_ERROR)); - MYSQL_YYABORT; - } -- if (!($$= get_system_var(YYTHD, $2, $3, $4))) -+ if (!($$= get_system_var(thd, $2, $3, $4))) - MYSQL_YYABORT; - if (!((Item_func_get_system_var*) $$)->is_written_to_binlog()) - Lex->set_stmt_unsafe(); -@@ -8395,7 +8365,7 @@ opt_distinct: - opt_gconcat_separator: - /* empty */ - { -- $$= new (YYTHD->mem_root) String(",", 1, &my_charset_latin1); -+ $$= new (thd->mem_root) String(",", 1, &my_charset_latin1); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -8422,9 +8392,9 @@ opt_gorder_clause: - - gorder_list: - gorder_list ',' order_ident order_dir -- { if (add_gorder_to_list(YYTHD, $3,(bool) $4)) MYSQL_YYABORT; } -+ { if (add_gorder_to_list(thd, $3,(bool) $4)) MYSQL_YYABORT; } - | order_ident order_dir -- { if (add_gorder_to_list(YYTHD, $1,(bool) $2)) MYSQL_YYABORT; } -+ { if (add_gorder_to_list(thd, $1,(bool) $2)) MYSQL_YYABORT; } - ; - - in_sum_expr: -@@ -8477,7 +8447,7 @@ opt_expr_list: - expr_list: - expr - { -- $$= new (YYTHD->mem_root) List; -+ $$= new (thd->mem_root) List; - if ($$ == NULL) - MYSQL_YYABORT; - $$->push_back($1); -@@ -8497,7 +8467,7 @@ ident_list_arg: - ident_list: - simple_ident - { -- $$= new (YYTHD->mem_root) List; -+ $$= new (thd->mem_root) List; - if ($$ == NULL) - MYSQL_YYABORT; - $$->push_back($1); -@@ -8595,7 +8565,7 @@ join_table: - { - MYSQL_YYABORT_UNLESS($1 && $3); - /* Change the current name resolution context to a local context. */ -- if (push_new_name_resolution_context(YYTHD, $1, $3)) -+ if (push_new_name_resolution_context(thd, $1, $3)) - MYSQL_YYABORT; - Select->parsing_place= IN_ON; - } -@@ -8610,7 +8580,7 @@ join_table: - { - MYSQL_YYABORT_UNLESS($1 && $3); - /* Change the current name resolution context to a local context. */ -- if (push_new_name_resolution_context(YYTHD, $1, $3)) -+ if (push_new_name_resolution_context(thd, $1, $3)) - MYSQL_YYABORT; - Select->parsing_place= IN_ON; - } -@@ -8640,7 +8610,7 @@ join_table: - { - MYSQL_YYABORT_UNLESS($1 && $5); - /* Change the current name resolution context to a local context. */ -- if (push_new_name_resolution_context(YYTHD, $1, $5)) -+ if (push_new_name_resolution_context(thd, $1, $5)) - MYSQL_YYABORT; - Select->parsing_place= IN_ON; - } -@@ -8676,7 +8646,7 @@ join_table: - { - MYSQL_YYABORT_UNLESS($1 && $5); - /* Change the current name resolution context to a local context. */ -- if (push_new_name_resolution_context(YYTHD, $1, $5)) -+ if (push_new_name_resolution_context(thd, $1, $5)) - MYSQL_YYABORT; - Select->parsing_place= IN_ON; - } -@@ -8724,7 +8694,7 @@ table_factor: - } - table_ident opt_table_alias opt_key_definition - { -- if (!($$= Select->add_table_to_list(YYTHD, $2, $3, -+ if (!($$= Select->add_table_to_list(thd, $2, $3, - Select->get_table_join_options(), - Lex->lock_option, - Select->pop_index_hints()))) -@@ -8922,7 +8892,7 @@ index_hints_list: - - opt_index_hints_list: - /* empty */ -- | { Select->alloc_index_hints(YYTHD); } index_hints_list -+ | { Select->alloc_index_hints(thd); } index_hints_list - ; - - opt_key_definition: -@@ -8931,15 +8901,15 @@ opt_key_definition: - ; - - opt_key_usage_list: -- /* empty */ { Select->add_index_hint(YYTHD, NULL, 0); } -+ /* empty */ { Select->add_index_hint(thd, NULL, 0); } - | key_usage_list {} - ; - - key_usage_element: - ident -- { Select->add_index_hint(YYTHD, $1.str, $1.length); } -+ { Select->add_index_hint(thd, $1.str, $1.length); } - | PRIMARY_SYM -- { Select->add_index_hint(YYTHD, (char *)"PRIMARY", 7); } -+ { Select->add_index_hint(thd, (char *)"PRIMARY", 7); } - ; - - key_usage_list: -@@ -8952,7 +8922,7 @@ using_list: - { - if (!($$= new List)) - MYSQL_YYABORT; -- String *s= new (YYTHD->mem_root) String((const char *) $1.str, -+ String *s= new (thd->mem_root) String((const char *) $1.str, - $1.length, - system_charset_info); - if (s == NULL) -@@ -8961,7 +8931,7 @@ using_list: - } - | using_list ',' ident - { -- String *s= new (YYTHD->mem_root) String((const char *) $3.str, -+ String *s= new (thd->mem_root) String((const char *) $3.str, - $3.length, - system_charset_info); - if (s == NULL) -@@ -9002,7 +8972,7 @@ interval_time_stamp: - implementation without changing its - resolution. - */ -- WARN_DEPRECATED(yythd, VER_CELOSIA, "FRAC_SECOND", "MICROSECOND"); -+ WARN_DEPRECATED(thd, VER_CELOSIA, "FRAC_SECOND", "MICROSECOND"); - } - ; - -@@ -9086,7 +9056,6 @@ opt_escape: - } - | /* empty */ - { -- THD *thd= YYTHD; - Lex->escape_used= FALSE; - $$= ((thd->variables.sql_mode & MODE_NO_BACKSLASH_ESCAPES) ? - new (thd->mem_root) Item_string("", 0, &my_charset_latin1) : -@@ -9107,9 +9076,9 @@ group_clause: - - group_list: - group_list ',' order_ident order_dir -- { if (add_group_to_list(YYTHD, $3,(bool) $4)) MYSQL_YYABORT; } -+ { if (add_group_to_list(thd, $3,(bool) $4)) MYSQL_YYABORT; } - | order_ident order_dir -- { if (add_group_to_list(YYTHD, $1,(bool) $2)) MYSQL_YYABORT; } -+ { if (add_group_to_list(thd, $1,(bool) $2)) MYSQL_YYABORT; } - ; - - olap_opt: -@@ -9156,7 +9125,6 @@ alter_order_list: - alter_order_item: - simple_ident_nospvar order_dir - { -- THD *thd= YYTHD; - bool ascending= ($2 == 1) ? true : false; - if (add_order_to_list(thd, $1, ascending)) - MYSQL_YYABORT; -@@ -9209,9 +9177,9 @@ order_clause: - - order_list: - order_list ',' order_ident order_dir -- { if (add_order_to_list(YYTHD, $3,(bool) $4)) MYSQL_YYABORT; } -+ { if (add_order_to_list(thd, $3,(bool) $4)) MYSQL_YYABORT; } - | order_ident order_dir -- { if (add_order_to_list(YYTHD, $1,(bool) $2)) MYSQL_YYABORT; } -+ { if (add_order_to_list(thd, $1,(bool) $2)) MYSQL_YYABORT; } - ; - - order_dir: -@@ -9271,19 +9239,19 @@ limit_option: - } - | ULONGLONG_NUM - { -- $$= new (YYTHD->mem_root) Item_uint($1.str, $1.length); -+ $$= new (thd->mem_root) Item_uint($1.str, $1.length); - if ($$ == NULL) - MYSQL_YYABORT; - } - | LONG_NUM - { -- $$= new (YYTHD->mem_root) Item_uint($1.str, $1.length); -+ $$= new (thd->mem_root) Item_uint($1.str, $1.length); - if ($$ == NULL) - MYSQL_YYABORT; - } - | NUM - { -- $$= new (YYTHD->mem_root) Item_uint($1.str, $1.length); -+ $$= new (thd->mem_root) Item_uint($1.str, $1.length); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -9365,7 +9333,7 @@ procedure_clause: - lex->proc_list.elements=0; - lex->proc_list.first=0; - lex->proc_list.next= &lex->proc_list.first; -- Item_field *item= new (YYTHD->mem_root) -+ Item_field *item= new (thd->mem_root) - Item_field(&lex->current_select->context, - NULL, NULL, $2.str); - if (item == NULL) -@@ -9390,8 +9358,6 @@ procedure_list2: - procedure_item: - remember_name expr remember_end - { -- THD *thd= YYTHD; -- - if (add_proc_to_list(thd, $2)) - MYSQL_YYABORT; - if (!$2->name) -@@ -9560,7 +9526,6 @@ drop: - } - | DROP FUNCTION_SYM if_exists ident '.' ident - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - sp_name *spname; - if ($4.str && check_db_name(&$4)) -@@ -9583,7 +9548,6 @@ drop: - } - | DROP FUNCTION_SYM if_exists ident - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - LEX_STRING db= {0, 0}; - sp_name *spname; -@@ -9664,7 +9628,7 @@ table_list: - table_name: - table_ident - { -- if (!Select->add_table_to_list(YYTHD, $1, NULL, TL_OPTION_UPDATING)) -+ if (!Select->add_table_to_list(thd, $1, NULL, TL_OPTION_UPDATING)) - MYSQL_YYABORT; - } - ; -@@ -9677,7 +9641,7 @@ table_alias_ref_list: - table_alias_ref: - table_ident_opt_wild - { -- if (!Select->add_table_to_list(YYTHD, $1, NULL, -+ if (!Select->add_table_to_list(thd, $1, NULL, - TL_OPTION_UPDATING | TL_OPTION_ALIAS, - Lex->lock_option )) - MYSQL_YYABORT; -@@ -9868,7 +9832,7 @@ expr_or_default: - expr { $$= $1;} - | DEFAULT - { -- $$= new (YYTHD->mem_root) Item_default_value(Lex->current_context()); -+ $$= new (thd->mem_root) Item_default_value(Lex->current_context()); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -9922,7 +9886,7 @@ update_list: - update_elem: - simple_ident_nospvar equal expr_or_default - { -- if (add_item_to_list(YYTHD, $1) || add_value_to_list(YYTHD, $3)) -+ if (add_item_to_list(thd, $1) || add_value_to_list(thd, $3)) - MYSQL_YYABORT; - } - ; -@@ -9965,7 +9929,7 @@ delete: - single_multi: - FROM table_ident - { -- if (!Select->add_table_to_list(YYTHD, $2, NULL, TL_OPTION_UPDATING, -+ if (!Select->add_table_to_list(thd, $2, NULL, TL_OPTION_UPDATING, - Lex->lock_option)) - MYSQL_YYABORT; - } -@@ -9998,7 +9962,7 @@ table_wild_one: - Table_ident *ti= new Table_ident($1); - if (ti == NULL) - MYSQL_YYABORT; -- if (!Select->add_table_to_list(YYTHD, -+ if (!Select->add_table_to_list(thd, - ti, - $3, - TL_OPTION_UPDATING | TL_OPTION_ALIAS, -@@ -10007,10 +9971,10 @@ table_wild_one: - } - | ident '.' ident opt_wild opt_table_alias - { -- Table_ident *ti= new Table_ident(YYTHD, $1, $3, 0); -+ Table_ident *ti= new Table_ident(thd, $1, $3, 0); - if (ti == NULL) - MYSQL_YYABORT; -- if (!Select->add_table_to_list(YYTHD, -+ if (!Select->add_table_to_list(thd, - ti, - $5, - TL_OPTION_UPDATING | TL_OPTION_ALIAS, -@@ -10130,7 +10094,7 @@ show_param: - { - LEX *lex= Lex; - lex->sql_command= SQLCOM_SHOW_DATABASES; -- if (prepare_schema_table(YYTHD, lex, 0, SCH_SCHEMATA)) -+ if (prepare_schema_table(thd, lex, 0, SCH_SCHEMATA)) - MYSQL_YYABORT; - } - | opt_full TABLES opt_db wild_and_where -@@ -10138,7 +10102,7 @@ show_param: - LEX *lex= Lex; - lex->sql_command= SQLCOM_SHOW_TABLES; - lex->select_lex.db= $3; -- if (prepare_schema_table(YYTHD, lex, 0, SCH_TABLE_NAMES)) -+ if (prepare_schema_table(thd, lex, 0, SCH_TABLE_NAMES)) - MYSQL_YYABORT; - } - | opt_full TRIGGERS_SYM opt_db wild_and_where -@@ -10146,7 +10110,7 @@ show_param: - LEX *lex= Lex; - lex->sql_command= SQLCOM_SHOW_TRIGGERS; - lex->select_lex.db= $3; -- if (prepare_schema_table(YYTHD, lex, 0, SCH_TRIGGERS)) -+ if (prepare_schema_table(thd, lex, 0, SCH_TRIGGERS)) - MYSQL_YYABORT; - } - | EVENTS_SYM opt_db wild_and_where -@@ -10154,7 +10118,7 @@ show_param: - LEX *lex= Lex; - lex->sql_command= SQLCOM_SHOW_EVENTS; - lex->select_lex.db= $2; -- if (prepare_schema_table(YYTHD, lex, 0, SCH_EVENTS)) -+ if (prepare_schema_table(thd, lex, 0, SCH_EVENTS)) - MYSQL_YYABORT; - } - | TABLE_SYM STATUS_SYM opt_db wild_and_where -@@ -10162,7 +10126,7 @@ show_param: - LEX *lex= Lex; - lex->sql_command= SQLCOM_SHOW_TABLE_STATUS; - lex->select_lex.db= $3; -- if (prepare_schema_table(YYTHD, lex, 0, SCH_TABLES)) -+ if (prepare_schema_table(thd, lex, 0, SCH_TABLES)) - MYSQL_YYABORT; - } - | OPEN_SYM TABLES opt_db wild_and_where -@@ -10170,22 +10134,22 @@ show_param: - LEX *lex= Lex; - lex->sql_command= SQLCOM_SHOW_OPEN_TABLES; - lex->select_lex.db= $3; -- if (prepare_schema_table(YYTHD, lex, 0, SCH_OPEN_TABLES)) -+ if (prepare_schema_table(thd, lex, 0, SCH_OPEN_TABLES)) - MYSQL_YYABORT; - } - | opt_full PLUGIN_SYM - { - LEX *lex= Lex; -- WARN_DEPRECATED(yythd, "6.0", "SHOW PLUGIN", "'SHOW PLUGINS'"); -+ WARN_DEPRECATED(thd, "6.0", "SHOW PLUGIN", "'SHOW PLUGINS'"); - lex->sql_command= SQLCOM_SHOW_PLUGINS; -- if (prepare_schema_table(YYTHD, lex, 0, SCH_PLUGINS)) -+ if (prepare_schema_table(thd, lex, 0, SCH_PLUGINS)) - MYSQL_YYABORT; - } - | PLUGINS_SYM - { - LEX *lex= Lex; - lex->sql_command= SQLCOM_SHOW_PLUGINS; -- if (prepare_schema_table(YYTHD, lex, 0, SCH_PLUGINS)) -+ if (prepare_schema_table(thd, lex, 0, SCH_PLUGINS)) - MYSQL_YYABORT; - } - | ENGINE_SYM known_storage_engines show_engine_param -@@ -10198,7 +10162,7 @@ show_param: - lex->sql_command= SQLCOM_SHOW_FIELDS; - if ($5) - $4->change_db($5); -- if (prepare_schema_table(YYTHD, lex, $4, SCH_COLUMNS)) -+ if (prepare_schema_table(thd, lex, $4, SCH_COLUMNS)) - MYSQL_YYABORT; - } - | NEW_SYM MASTER_SYM FOR_SYM SLAVE -@@ -10233,7 +10197,7 @@ show_param: - lex->sql_command= SQLCOM_SHOW_KEYS; - if ($4) - $3->change_db($4); -- if (prepare_schema_table(YYTHD, lex, $3, SCH_STATISTICS)) -+ if (prepare_schema_table(thd, lex, $3, SCH_STATISTICS)) - MYSQL_YYABORT; - } - | COLUMN_SYM TYPES_SYM -@@ -10245,15 +10209,15 @@ show_param: - { - LEX *lex=Lex; - lex->sql_command= SQLCOM_SHOW_STORAGE_ENGINES; -- WARN_DEPRECATED(yythd, "6.0", "SHOW TABLE TYPES", "'SHOW [STORAGE] ENGINES'"); -- if (prepare_schema_table(YYTHD, lex, 0, SCH_ENGINES)) -+ WARN_DEPRECATED(thd, "6.0", "SHOW TABLE TYPES", "'SHOW [STORAGE] ENGINES'"); -+ if (prepare_schema_table(thd, lex, 0, SCH_ENGINES)) - MYSQL_YYABORT; - } - | opt_storage ENGINES_SYM - { - LEX *lex=Lex; - lex->sql_command= SQLCOM_SHOW_STORAGE_ENGINES; -- if (prepare_schema_table(YYTHD, lex, 0, SCH_ENGINES)) -+ if (prepare_schema_table(thd, lex, 0, SCH_ENGINES)) - MYSQL_YYABORT; - } - | AUTHORS_SYM -@@ -10285,7 +10249,7 @@ show_param: - { - LEX *lex= Lex; - lex->sql_command= SQLCOM_SHOW_PROFILE; -- if (prepare_schema_table(YYTHD, lex, NULL, SCH_PROFILES) != 0) -+ if (prepare_schema_table(thd, lex, NULL, SCH_PROFILES) != 0) - YYABORT; - } - | opt_var_type STATUS_SYM wild_and_where -@@ -10293,7 +10257,7 @@ show_param: - LEX *lex= Lex; - lex->sql_command= SQLCOM_SHOW_STATUS; - lex->option_type= $1; -- if (prepare_schema_table(YYTHD, lex, 0, SCH_STATUS)) -+ if (prepare_schema_table(thd, lex, 0, SCH_STATUS)) - MYSQL_YYABORT; - } - | INNOBASE_SYM STATUS_SYM -@@ -10301,24 +10265,24 @@ show_param: - LEX *lex= Lex; - lex->sql_command = SQLCOM_SHOW_ENGINE_STATUS; - if (!(lex->create_info.db_type= -- ha_resolve_by_legacy_type(YYTHD, DB_TYPE_INNODB))) -+ ha_resolve_by_legacy_type(thd, DB_TYPE_INNODB))) - { - my_error(ER_UNKNOWN_STORAGE_ENGINE, MYF(0), "InnoDB"); - MYSQL_YYABORT; - } -- WARN_DEPRECATED(yythd, "6.0", "SHOW INNODB STATUS", "'SHOW ENGINE INNODB STATUS'"); -+ WARN_DEPRECATED(thd, "6.0", "SHOW INNODB STATUS", "'SHOW ENGINE INNODB STATUS'"); - } - | MUTEX_SYM STATUS_SYM - { - LEX *lex= Lex; - lex->sql_command = SQLCOM_SHOW_ENGINE_MUTEX; - if (!(lex->create_info.db_type= -- ha_resolve_by_legacy_type(YYTHD, DB_TYPE_INNODB))) -+ ha_resolve_by_legacy_type(thd, DB_TYPE_INNODB))) - { - my_error(ER_UNKNOWN_STORAGE_ENGINE, MYF(0), "InnoDB"); - MYSQL_YYABORT; - } -- WARN_DEPRECATED(yythd, "6.0", "SHOW MUTEX STATUS", "'SHOW ENGINE INNODB MUTEX'"); -+ WARN_DEPRECATED(thd, "6.0", "SHOW MUTEX STATUS", "'SHOW ENGINE INNODB MUTEX'"); - } - | opt_full PROCESSLIST_SYM - { Lex->sql_command= SQLCOM_SHOW_PROCESSLIST;} -@@ -10327,21 +10291,21 @@ show_param: - LEX *lex= Lex; - lex->sql_command= SQLCOM_SHOW_VARIABLES; - lex->option_type= $1; -- if (prepare_schema_table(YYTHD, lex, 0, SCH_VARIABLES)) -+ if (prepare_schema_table(thd, lex, 0, SCH_VARIABLES)) - MYSQL_YYABORT; - } - | charset wild_and_where - { - LEX *lex= Lex; - lex->sql_command= SQLCOM_SHOW_CHARSETS; -- if (prepare_schema_table(YYTHD, lex, 0, SCH_CHARSETS)) -+ if (prepare_schema_table(thd, lex, 0, SCH_CHARSETS)) - MYSQL_YYABORT; - } - | COLLATION_SYM wild_and_where - { - LEX *lex= Lex; - lex->sql_command= SQLCOM_SHOW_COLLATIONS; -- if (prepare_schema_table(YYTHD, lex, 0, SCH_COLLATIONS)) -+ if (prepare_schema_table(thd, lex, 0, SCH_COLLATIONS)) - MYSQL_YYABORT; - } - | GRANTS -@@ -10371,7 +10335,7 @@ show_param: - { - LEX *lex= Lex; - lex->sql_command = SQLCOM_SHOW_CREATE; -- if (!lex->select_lex.add_table_to_list(YYTHD, $3, NULL,0)) -+ if (!lex->select_lex.add_table_to_list(thd, $3, NULL,0)) - MYSQL_YYABORT; - lex->only_view= 0; - lex->create_info.storage_media= HA_SM_DEFAULT; -@@ -10380,7 +10344,7 @@ show_param: - { - LEX *lex= Lex; - lex->sql_command = SQLCOM_SHOW_CREATE; -- if (!lex->select_lex.add_table_to_list(YYTHD, $3, NULL, 0)) -+ if (!lex->select_lex.add_table_to_list(thd, $3, NULL, 0)) - MYSQL_YYABORT; - lex->only_view= 1; - } -@@ -10416,14 +10380,14 @@ show_param: - { - LEX *lex= Lex; - lex->sql_command= SQLCOM_SHOW_STATUS_PROC; -- if (prepare_schema_table(YYTHD, lex, 0, SCH_PROCEDURES)) -+ if (prepare_schema_table(thd, lex, 0, SCH_PROCEDURES)) - MYSQL_YYABORT; - } - | FUNCTION_SYM STATUS_SYM wild_and_where - { - LEX *lex= Lex; - lex->sql_command= SQLCOM_SHOW_STATUS_FUNC; -- if (prepare_schema_table(YYTHD, lex, 0, SCH_PROCEDURES)) -+ if (prepare_schema_table(thd, lex, 0, SCH_PROCEDURES)) - MYSQL_YYABORT; - } - | PROCEDURE CODE_SYM sp_name -@@ -10501,7 +10465,7 @@ wild_and_where: - /* empty */ - | LIKE TEXT_STRING_sys - { -- Lex->wild= new (YYTHD->mem_root) String($2.str, $2.length, -+ Lex->wild= new (thd->mem_root) String($2.str, $2.length, - system_charset_info); - if (Lex->wild == NULL) - MYSQL_YYABORT; -@@ -10525,7 +10489,7 @@ describe: - lex->sql_command= SQLCOM_SHOW_FIELDS; - lex->select_lex.db= 0; - lex->verbose= 0; -- if (prepare_schema_table(YYTHD, lex, $2, SCH_COLUMNS)) -+ if (prepare_schema_table(thd, lex, $2, SCH_COLUMNS)) - MYSQL_YYABORT; - } - opt_describe_column {} -@@ -10554,7 +10518,7 @@ opt_describe_column: - | text_string { Lex->wild= $1; } - | ident - { -- Lex->wild= new (YYTHD->mem_root) String((const char*) $1.str, -+ Lex->wild= new (thd->mem_root) String((const char*) $1.str, - $1.length, - system_charset_info); - if (Lex->wild == NULL) -@@ -10697,7 +10661,6 @@ use: - load: - LOAD DATA_SYM - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - - if (lex->sphead) -@@ -10711,7 +10674,7 @@ load: - | LOAD TABLE_SYM table_ident FROM MASTER_SYM - { - LEX *lex=Lex; -- WARN_DEPRECATED(yythd, "6.0", "LOAD TABLE FROM MASTER", -+ WARN_DEPRECATED(thd, "6.0", "LOAD TABLE FROM MASTER", - "MySQL Administrator (mysqldump, mysql)"); - if (lex->sphead) - { -@@ -10719,7 +10682,7 @@ load: - MYSQL_YYABORT; - } - lex->sql_command = SQLCOM_LOAD_MASTER_TABLE; -- if (!Select->add_table_to_list(YYTHD, $3, NULL, TL_OPTION_UPDATING)) -+ if (!Select->add_table_to_list(thd, $3, NULL, TL_OPTION_UPDATING)) - MYSQL_YYABORT; - } - ; -@@ -10739,7 +10702,7 @@ load_data: - opt_duplicate INTO TABLE_SYM table_ident - { - LEX *lex=Lex; -- if (!Select->add_table_to_list(YYTHD, $9, NULL, TL_OPTION_UPDATING, -+ if (!Select->add_table_to_list(thd, $9, NULL, TL_OPTION_UPDATING, - lex->lock_option)) - MYSQL_YYABORT; - lex->field_list.empty(); -@@ -10754,7 +10717,7 @@ load_data: - | FROM MASTER_SYM - { - Lex->sql_command = SQLCOM_LOAD_MASTER_DATA; -- WARN_DEPRECATED(yythd, "6.0", "LOAD DATA FROM MASTER", -+ WARN_DEPRECATED(thd, "6.0", "LOAD DATA FROM MASTER", - "mysqldump or future " - "BACKUP/RESTORE DATABASE facility"); - } -@@ -10872,7 +10835,7 @@ field_or_var: - simple_ident_nospvar {$$= $1;} - | '@' ident_or_text - { -- $$= new (YYTHD->mem_root) Item_user_var_as_out_param($2); -+ $$= new (thd->mem_root) Item_user_var_as_out_param($2); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -10889,7 +10852,6 @@ text_literal: - TEXT_STRING - { - LEX_STRING tmp; -- THD *thd= YYTHD; - CHARSET_INFO *cs_con= thd->variables.collation_connection; - CHARSET_INFO *cs_cli= thd->variables.character_set_client; - uint repertoire= thd->lex->text_string_is_7bit && -@@ -10915,7 +10877,7 @@ text_literal: - uint repertoire= Lex->text_string_is_7bit ? - MY_REPERTOIRE_ASCII : MY_REPERTOIRE_UNICODE30; - DBUG_ASSERT(my_charset_is_ascii_based(national_charset_info)); -- $$= new (YYTHD->mem_root) Item_string($1.str, $1.length, -+ $$= new (thd->mem_root) Item_string($1.str, $1.length, - national_charset_info, - DERIVATION_COERCIBLE, - repertoire); -@@ -10924,7 +10886,7 @@ text_literal: - } - | UNDERSCORE_CHARSET TEXT_STRING - { -- Item_string *str= new (YYTHD->mem_root) Item_string($2.str, -+ Item_string *str= new (thd->mem_root) Item_string($2.str, - $2.length, $1); - if (str == NULL) - MYSQL_YYABORT; -@@ -10943,7 +10905,7 @@ text_literal: - If the string has been pure ASCII so far, - check the new part. - */ -- CHARSET_INFO *cs= YYTHD->variables.collation_connection; -+ CHARSET_INFO *cs= thd->variables.collation_connection; - item->collation.repertoire|= my_string_repertoire(cs, - $2.str, - $2.length); -@@ -10954,15 +10916,15 @@ text_literal: - text_string: - TEXT_STRING_literal - { -- $$= new (YYTHD->mem_root) String($1.str, -+ $$= new (thd->mem_root) String($1.str, - $1.length, -- YYTHD->variables.collation_connection); -+ thd->variables.collation_connection); - if ($$ == NULL) - MYSQL_YYABORT; - } - | HEX_NUM - { -- Item *tmp= new (YYTHD->mem_root) Item_hex_string($1.str, $1.length); -+ Item *tmp= new (thd->mem_root) Item_hex_string($1.str, $1.length); - if (tmp == NULL) - MYSQL_YYABORT; - /* -@@ -10974,7 +10936,7 @@ text_string: - } - | BIN_NUM - { -- Item *tmp= new (YYTHD->mem_root) Item_bin_string($1.str, $1.length); -+ Item *tmp= new (thd->mem_root) Item_bin_string($1.str, $1.length); - if (tmp == NULL) - MYSQL_YYABORT; - /* -@@ -10989,7 +10951,6 @@ text_string: - param_marker: - PARAM_MARKER - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - Lex_input_stream *lip= YYLIP; - Item_param *item; -@@ -11022,38 +10983,38 @@ literal: - | NUM_literal { $$ = $1; } - | NULL_SYM - { -- $$ = new (YYTHD->mem_root) Item_null(); -+ $$ = new (thd->mem_root) Item_null(); - if ($$ == NULL) - MYSQL_YYABORT; - YYLIP->next_state= MY_LEX_OPERATOR_OR_IDENT; - } - | FALSE_SYM - { -- $$= new (YYTHD->mem_root) Item_int((char*) "FALSE",0,1); -+ $$= new (thd->mem_root) Item_int((char*) "FALSE",0,1); - if ($$ == NULL) - MYSQL_YYABORT; - } - | TRUE_SYM - { -- $$= new (YYTHD->mem_root) Item_int((char*) "TRUE",1,1); -+ $$= new (thd->mem_root) Item_int((char*) "TRUE",1,1); - if ($$ == NULL) - MYSQL_YYABORT; - } - | HEX_NUM - { -- $$ = new (YYTHD->mem_root) Item_hex_string($1.str, $1.length); -+ $$ = new (thd->mem_root) Item_hex_string($1.str, $1.length); - if ($$ == NULL) - MYSQL_YYABORT; - } - | BIN_NUM - { -- $$= new (YYTHD->mem_root) Item_bin_string($1.str, $1.length); -+ $$= new (thd->mem_root) Item_bin_string($1.str, $1.length); - if ($$ == NULL) - MYSQL_YYABORT; - } - | UNDERSCORE_CHARSET HEX_NUM - { -- Item *tmp= new (YYTHD->mem_root) Item_hex_string($2.str, $2.length); -+ Item *tmp= new (thd->mem_root) Item_hex_string($2.str, $2.length); - if (tmp == NULL) - MYSQL_YYABORT; - /* -@@ -11064,7 +11025,7 @@ literal: - String *str= tmp->val_str((String*) 0); - - Item_string *item_str; -- item_str= new (YYTHD->mem_root) -+ item_str= new (thd->mem_root) - Item_string(NULL, /* name will be set in select_item */ - str ? str->ptr() : "", - str ? str->length() : 0, -@@ -11082,7 +11043,7 @@ literal: - } - | UNDERSCORE_CHARSET BIN_NUM - { -- Item *tmp= new (YYTHD->mem_root) Item_bin_string($2.str, $2.length); -+ Item *tmp= new (thd->mem_root) Item_bin_string($2.str, $2.length); - if (tmp == NULL) - MYSQL_YYABORT; - /* -@@ -11093,7 +11054,7 @@ literal: - String *str= tmp->val_str((String*) 0); - - Item_string *item_str; -- item_str= new (YYTHD->mem_root) -+ item_str= new (thd->mem_root) - Item_string(NULL, /* name will be set in select_item */ - str ? str->ptr() : "", - str ? str->length() : 0, -@@ -11117,7 +11078,7 @@ NUM_literal: - NUM - { - int error; -- $$= new (YYTHD->mem_root) -+ $$= new (thd->mem_root) - Item_int($1.str, - (longlong) my_strtoll10($1.str, NULL, &error), - $1.length); -@@ -11127,7 +11088,7 @@ NUM_literal: - | LONG_NUM - { - int error; -- $$= new (YYTHD->mem_root) -+ $$= new (thd->mem_root) - Item_int($1.str, - (longlong) my_strtoll10($1.str, NULL, &error), - $1.length); -@@ -11136,23 +11097,23 @@ NUM_literal: - } - | ULONGLONG_NUM - { -- $$= new (YYTHD->mem_root) Item_uint($1.str, $1.length); -+ $$= new (thd->mem_root) Item_uint($1.str, $1.length); - if ($$ == NULL) - MYSQL_YYABORT; - } - | DECIMAL_NUM - { -- $$= new (YYTHD->mem_root) Item_decimal($1.str, $1.length, -- YYTHD->charset()); -- if (($$ == NULL) || (YYTHD->is_error())) -+ $$= new (thd->mem_root) Item_decimal($1.str, $1.length, -+ thd->charset()); -+ if (($$ == NULL) || (thd->is_error())) - { - MYSQL_YYABORT; - } - } - | FLOAT_NUM - { -- $$= new (YYTHD->mem_root) Item_float($1.str, $1.length); -- if (($$ == NULL) || (YYTHD->is_error())) -+ $$= new (thd->mem_root) Item_float($1.str, $1.length); -+ if (($$ == NULL) || (thd->is_error())) - { - MYSQL_YYABORT; - } -@@ -11172,7 +11133,7 @@ table_wild: - ident '.' '*' - { - SELECT_LEX *sel= Select; -- $$= new (YYTHD->mem_root) Item_field(Lex->current_context(), -+ $$= new (thd->mem_root) Item_field(Lex->current_context(), - NullS, $1.str, "*"); - if ($$ == NULL) - MYSQL_YYABORT; -@@ -11180,7 +11141,6 @@ table_wild: - } - | ident '.' ident '.' '*' - { -- THD *thd= YYTHD; - SELECT_LEX *sel= Select; - const char* schema= thd->client_capabilities & CLIENT_NO_SCHEMA ? - NullS : $1.str; -@@ -11200,7 +11160,6 @@ order_ident: - simple_ident: - ident - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - Lex_input_stream *lip= YYLIP; - sp_variable_t *spv; -@@ -11251,7 +11210,6 @@ simple_ident: - simple_ident_nospvar: - ident - { -- THD *thd= YYTHD; - SELECT_LEX *sel=Select; - if ((sel->parsing_place != IN_HAVING) || - (sel->get_in_sum_expr() > 0)) -@@ -11273,7 +11231,6 @@ simple_ident_nospvar: - simple_ident_q: - ident '.' ident - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - - /* -@@ -11352,7 +11309,6 @@ simple_ident_q: - } - | '.' ident '.' ident - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - SELECT_LEX *sel= lex->current_select; - if (sel->no_table_names_allowed) -@@ -11377,7 +11333,6 @@ simple_ident_q: - } - | ident '.' ident '.' ident - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - SELECT_LEX *sel= lex->current_select; - const char* schema= (thd->client_capabilities & CLIENT_NO_SCHEMA ? -@@ -11445,7 +11400,7 @@ table_ident: - } - | ident '.' ident - { -- $$= new Table_ident(YYTHD, $1,$3,0); -+ $$= new Table_ident(thd, $1,$3,0); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -11467,7 +11422,7 @@ table_ident_opt_wild: - } - | ident '.' ident opt_wild - { -- $$= new Table_ident(YYTHD, $1,$3,0); -+ $$= new Table_ident(thd, $1,$3,0); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -11477,7 +11432,7 @@ table_ident_nodb: - ident - { - LEX_STRING db={(char*) any_db,3}; -- $$= new Table_ident(YYTHD, db,$1,0); -+ $$= new Table_ident(thd, db,$1,0); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -11487,8 +11442,6 @@ IDENT_sys: - IDENT { $$= $1; } - | IDENT_QUOTED - { -- THD *thd= YYTHD; -- - if (thd->charset_is_system_charset) - { - CHARSET_INFO *cs= system_charset_info; -@@ -11516,8 +11469,6 @@ IDENT_sys: - TEXT_STRING_sys: - TEXT_STRING - { -- THD *thd= YYTHD; -- - if (thd->charset_is_system_charset) - $$= $1; - else -@@ -11532,8 +11483,6 @@ TEXT_STRING_sys: - TEXT_STRING_literal: - TEXT_STRING - { -- THD *thd= YYTHD; -- - if (thd->charset_is_collation_connection) - $$= $1; - else -@@ -11548,8 +11497,6 @@ TEXT_STRING_literal: - TEXT_STRING_filesystem: - TEXT_STRING - { -- THD *thd= YYTHD; -- - if (thd->charset_is_character_set_filesystem) - $$= $1; - else -@@ -11566,7 +11513,6 @@ ident: - IDENT_sys { $$=$1; } - | keyword - { -- THD *thd= YYTHD; - $$.str= thd->strmake($1.str, $1.length); - if ($$.str == NULL) - MYSQL_YYABORT; -@@ -11578,7 +11524,6 @@ label_ident: - IDENT_sys { $$=$1; } - | keyword_sp - { -- THD *thd= YYTHD; - $$.str= thd->strmake($1.str, $1.length); - if ($$.str == NULL) - MYSQL_YYABORT; -@@ -11595,7 +11540,6 @@ ident_or_text: - user: - ident_or_text - { -- THD *thd= YYTHD; - if (!($$=(LEX_USER*) thd->alloc(sizeof(st_lex_user)))) - MYSQL_YYABORT; - $$->user = $1; -@@ -11609,7 +11553,6 @@ user: - } - | ident_or_text '@' ident_or_text - { -- THD *thd= YYTHD; - if (!($$=(LEX_USER*) thd->alloc(sizeof(st_lex_user)))) - MYSQL_YYABORT; - $$->user = $1; $$->host=$3; -@@ -11628,7 +11571,7 @@ user: - } - | CURRENT_USER optional_braces - { -- if (!($$=(LEX_USER*) YYTHD->alloc(sizeof(st_lex_user)))) -+ if (!($$=(LEX_USER*) thd->alloc(sizeof(st_lex_user)))) - MYSQL_YYABORT; - /* - empty LEX_USER means current_user and -@@ -11991,7 +11934,6 @@ option_value_list: - - option_type_value: - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - Lex_input_stream *lip= YYLIP; - -@@ -12022,7 +11964,6 @@ option_type_value: - } - ext_option_value - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - Lex_input_stream *lip= YYLIP; - -@@ -12105,7 +12046,6 @@ ext_option_value: - sys_option_value: - option_type internal_variable_name equal set_expr_or_default - { -- THD *thd= YYTHD; - LEX *lex= Lex; - LEX_STRING *name= &$2.base_name; - -@@ -12117,7 +12057,7 @@ sys_option_value: - my_parse_error(ER(ER_SYNTAX_ERROR)); - MYSQL_YYABORT; - } -- if (set_trigger_new_row(YYTHD, name, $4)) -+ if (set_trigger_new_row(thd, name, $4)) - MYSQL_YYABORT; - } - else if ($2.var) -@@ -12147,7 +12087,6 @@ sys_option_value: - } - | option_type TRANSACTION_SYM ISOLATION LEVEL_SYM isolation_types - { -- THD *thd= YYTHD; - LEX *lex=Lex; - lex->option_type= $1; - Item *item= new (thd->mem_root) Item_int((int32) $5); -@@ -12167,7 +12106,7 @@ option_value: - '@' ident_or_text equal expr - { - Item_func_set_user_var *item; -- item= new (YYTHD->mem_root) Item_func_set_user_var($2, $4); -+ item= new (thd->mem_root) Item_func_set_user_var($2, $4); - if (item == NULL) - MYSQL_YYABORT; - set_var_user *var= new set_var_user(item); -@@ -12177,7 +12116,6 @@ option_value: - } - | '@' '@' opt_var_ident_type internal_variable_name equal set_expr_or_default - { -- THD *thd= YYTHD; - struct sys_var_with_base tmp= $4; - /* Lookup if necessary: must be a system variable. */ - if (tmp.var == NULL) -@@ -12190,7 +12128,6 @@ option_value: - } - | charset old_or_new_charset_name_or_default - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - CHARSET_INFO *cs2; - cs2= $2 ? $2: global_system_variables.character_set_client; -@@ -12238,7 +12175,6 @@ option_value: - } - | PASSWORD equal text_or_password - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - LEX_USER *user; - sp_pcontext *spc= lex->spcont; -@@ -12278,7 +12214,6 @@ option_value: - internal_variable_name: - ident - { -- THD *thd= YYTHD; - sp_pcontext *spc= thd->lex->spcont; - sp_variable_t *spv; - -@@ -12337,7 +12272,7 @@ internal_variable_name: - } - else - { -- sys_var *tmp=find_sys_var(YYTHD, $3.str, $3.length); -+ sys_var *tmp=find_sys_var(thd, $3.str, $3.length); - if (!tmp) - MYSQL_YYABORT; - if (!tmp->is_struct()) -@@ -12348,7 +12283,7 @@ internal_variable_name: - } - | DEFAULT '.' ident - { -- sys_var *tmp=find_sys_var(YYTHD, $3.str, $3.length); -+ sys_var *tmp=find_sys_var(thd, $3.str, $3.length); - if (!tmp) - MYSQL_YYABORT; - if (!tmp->is_struct()) -@@ -12370,16 +12305,16 @@ text_or_password: - TEXT_STRING { $$=$1.str;} - | PASSWORD '(' TEXT_STRING ')' - { -- $$= $3.length ? YYTHD->variables.old_passwords ? -- Item_func_old_password::alloc(YYTHD, $3.str, $3.length) : -- Item_func_password::alloc(YYTHD, $3.str, $3.length) : -+ $$= $3.length ? thd->variables.old_passwords ? -+ Item_func_old_password::alloc(thd, $3.str, $3.length) : -+ Item_func_password::alloc(thd, $3.str, $3.length) : - $3.str; - if ($$ == NULL) - MYSQL_YYABORT; - } - | OLD_PASSWORD '(' TEXT_STRING ')' - { -- $$= $3.length ? Item_func_old_password::alloc(YYTHD, $3.str, -+ $$= $3.length ? Item_func_old_password::alloc(thd, $3.str, - $3.length) : - $3.str; - if ($$ == NULL) -@@ -12393,19 +12328,19 @@ set_expr_or_default: - | DEFAULT { $$=0; } - | ON - { -- $$=new (YYTHD->mem_root) Item_string("ON", 2, system_charset_info); -+ $$=new (thd->mem_root) Item_string("ON", 2, system_charset_info); - if ($$ == NULL) - MYSQL_YYABORT; - } - | ALL - { -- $$=new (YYTHD->mem_root) Item_string("ALL", 3, system_charset_info); -+ $$=new (thd->mem_root) Item_string("ALL", 3, system_charset_info); - if ($$ == NULL) - MYSQL_YYABORT; - } - | BINARY - { -- $$=new (YYTHD->mem_root) Item_string("binary", 6, system_charset_info); -+ $$=new (thd->mem_root) Item_string("binary", 6, system_charset_info); - if ($$ == NULL) - MYSQL_YYABORT; - } -@@ -12443,7 +12378,7 @@ table_lock: - table_ident opt_table_alias lock_option - { - thr_lock_type lock_type= (thr_lock_type) $3; -- if (!Select->add_table_to_list(YYTHD, $1, $2, 0, lock_type)) -+ if (!Select->add_table_to_list(thd, $1, $2, 0, lock_type)) - MYSQL_YYABORT; - /* If table is to be write locked, protect from a impending GRL. */ - if (lock_type >= TL_WRITE_ALLOW_WRITE) -@@ -12514,7 +12449,7 @@ handler: - lex->expr_allows_subselect= FALSE; - lex->sql_command = SQLCOM_HA_READ; - lex->ha_rkey_mode= HA_READ_KEY_EXACT; /* Avoid purify warnings */ -- Item *one= new (YYTHD->mem_root) Item_int((int32) 1); -+ Item *one= new (thd->mem_root) Item_int((int32) 1); - if (one == NULL) - MYSQL_YYABORT; - lex->current_select->select_limit= one; -@@ -12836,10 +12771,10 @@ grant_user: - $$=$1; $1->password=$4; - if ($4.length) - { -- if (YYTHD->variables.old_passwords) -+ if (thd->variables.old_passwords) - { - char *buff= -- (char *) YYTHD->alloc(SCRAMBLED_PASSWORD_CHAR_LENGTH_323+1); -+ (char *) thd->alloc(SCRAMBLED_PASSWORD_CHAR_LENGTH_323+1); - if (buff == NULL) - MYSQL_YYABORT; - my_make_scrambled_password_323(buff, $4.str, $4.length); -@@ -12849,7 +12784,7 @@ grant_user: - else - { - char *buff= -- (char *) YYTHD->alloc(SCRAMBLED_PASSWORD_CHAR_LENGTH+1); -+ (char *) thd->alloc(SCRAMBLED_PASSWORD_CHAR_LENGTH+1); - if (buff == NULL) - MYSQL_YYABORT; - my_make_scrambled_password(buff, $4.str, $4.length); -@@ -12881,7 +12816,7 @@ column_list: - column_list_id: - ident - { -- String *new_str = new (YYTHD->mem_root) String((const char*) $1.str,$1.length,system_charset_info); -+ String *new_str = new (thd->mem_root) String((const char*) $1.str,$1.length,system_charset_info); - if (new_str == NULL) - MYSQL_YYABORT; - List_iterator iter(Lex->columns); -@@ -12981,14 +12916,14 @@ opt_work: - - opt_chain: - /* empty */ -- { $$= (YYTHD->variables.completion_type == 1); } -+ { $$= (thd->variables.completion_type == 1); } - | AND_SYM NO_SYM CHAIN_SYM { $$=0; } - | AND_SYM CHAIN_SYM { $$=1; } - ; - - opt_release: - /* empty */ -- { $$= (YYTHD->variables.completion_type == 2); } -+ { $$= (thd->variables.completion_type == 2); } - | RELEASE_SYM { $$=1; } - | NO_SYM RELEASE_SYM { $$=0; } - ; -@@ -13102,7 +13037,6 @@ union_opt: - - union_order_or_limit: - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - DBUG_ASSERT(lex->current_select->linkage != GLOBAL_OPTIONS_TYPE); - SELECT_LEX *sel= lex->current_select; -@@ -13118,7 +13052,6 @@ union_order_or_limit: - } - order_or_limit - { -- THD *thd= YYTHD; - thd->lex->current_select->no_table_names_allowed= 0; - thd->where= ""; - } -@@ -13255,14 +13188,14 @@ no_definer: - from older master servers (i.e. to create non-suid trigger in this - case). - */ -- YYTHD->lex->definer= 0; -+ thd->lex->definer= 0; - } - ; - - definer: - DEFINER_SYM EQ user - { -- YYTHD->lex->definer= get_current_user(YYTHD, $3); -+ thd->lex->definer= get_current_user(thd, $3); - } - ; - -@@ -13307,7 +13240,6 @@ view_suid: - view_tail: - view_suid VIEW_SYM table_ident - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - lex->sql_command= SQLCOM_CREATE_VIEW; - /* first table in list is target VIEW name */ -@@ -13347,7 +13279,6 @@ view_select: - } - view_select_aux view_check_option - { -- THD *thd= YYTHD; - LEX *lex= Lex; - uint len= YYLIP->get_cpp_ptr() - lex->create_view_select.str; - void *create_view_select= thd->memdup(lex->create_view_select.str, len); -@@ -13403,7 +13334,6 @@ trigger_tail: - EACH_SYM - ROW_SYM - { /* $15 */ -- THD *thd= YYTHD; - LEX *lex= thd->lex; - Lex_input_stream *lip= YYLIP; - sp_head *sp; -@@ -13437,8 +13367,8 @@ trigger_tail: - sp_head *sp= lex->sphead; - - lex->sql_command= SQLCOM_CREATE_TRIGGER; -- sp->set_stmt_end(YYTHD); -- sp->restore_thd_mem_root(YYTHD); -+ sp->set_stmt_end(thd); -+ sp->restore_thd_mem_root(thd); - - if (sp->is_not_allowed_in_function("trigger")) - MYSQL_YYABORT; -@@ -13448,7 +13378,7 @@ trigger_tail: - sp_proc_stmt alternatives are not saving/restoring LEX, so - lex->query_tables can be wiped out. - */ -- if (!lex->select_lex.add_table_to_list(YYTHD, $9, -+ if (!lex->select_lex.add_table_to_list(thd, $9, - (LEX_STRING*) 0, - TL_OPTION_UPDATING, - TL_IGNORE)) -@@ -13466,7 +13396,6 @@ udf_tail: - AGGREGATE_SYM remember_name FUNCTION_SYM ident - RETURNS_SYM udf_type SONAME_SYM TEXT_STRING_sys - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - if (is_native_function(thd, & $4)) - { -@@ -13484,7 +13413,6 @@ udf_tail: - | remember_name FUNCTION_SYM ident - RETURNS_SYM udf_type SONAME_SYM TEXT_STRING_sys - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - if (is_native_function(thd, & $3)) - { -@@ -13507,7 +13435,6 @@ sf_tail: - sp_name /* $3 */ - '(' /* $4 */ - { /* $5 */ -- THD *thd= YYTHD; - LEX *lex= thd->lex; - Lex_input_stream *lip= YYLIP; - sp_head *sp; -@@ -13565,7 +13492,7 @@ sf_tail: - MYSQL_YYABORT; - } - -- if (sp->fill_field_definition(YYTHD, lex, -+ if (sp->fill_field_definition(thd, lex, - (enum enum_field_types) $11, - &sp->m_return_field_def)) - MYSQL_YYABORT; -@@ -13574,7 +13501,6 @@ sf_tail: - } - sp_c_chistics /* $13 */ - { /* $14 */ -- THD *thd= YYTHD; - LEX *lex= thd->lex; - Lex_input_stream *lip= YYLIP; - -@@ -13583,7 +13509,6 @@ sf_tail: - } - sp_proc_stmt /* $15 */ - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - sp_head *sp= lex->sphead; - -@@ -13654,10 +13579,10 @@ sp_tail: - sp= new sp_head(); - if (sp == NULL) - MYSQL_YYABORT; -- sp->reset_thd_mem_root(YYTHD); -+ sp->reset_thd_mem_root(thd); - sp->init(lex); - sp->m_type= TYPE_ENUM_PROCEDURE; -- sp->init_sp_name(YYTHD, $3); -+ sp->init_sp_name(thd, $3); - - lex->sphead= sp; - } -@@ -13672,7 +13597,6 @@ sp_tail: - sp_pdparam_list - ')' - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - - lex->sphead->m_param_end= YYLIP->get_cpp_tok_start(); -@@ -13680,7 +13604,6 @@ sp_tail: - } - sp_c_chistics - { -- THD *thd= YYTHD; - LEX *lex= thd->lex; - - lex->sphead->m_chistics= &lex->sp_chistics; -@@ -13691,9 +13614,9 @@ sp_tail: - LEX *lex= Lex; - sp_head *sp= lex->sphead; - -- sp->set_stmt_end(YYTHD); -+ sp->set_stmt_end(thd); - lex->sql_command= SQLCOM_CREATE_PROCEDURE; -- sp->restore_thd_mem_root(YYTHD); -+ sp->restore_thd_mem_root(thd); - } - ; - -@@ -13730,21 +13653,21 @@ xid: - text_string - { - MYSQL_YYABORT_UNLESS($1->length() <= MAXGTRIDSIZE); -- if (!(Lex->xid=(XID *)YYTHD->alloc(sizeof(XID)))) -+ if (!(Lex->xid=(XID *)thd->alloc(sizeof(XID)))) - MYSQL_YYABORT; - Lex->xid->set(1L, $1->ptr(), $1->length(), 0, 0); - } - | text_string ',' text_string - { - MYSQL_YYABORT_UNLESS($1->length() <= MAXGTRIDSIZE && $3->length() <= MAXBQUALSIZE); -- if (!(Lex->xid=(XID *)YYTHD->alloc(sizeof(XID)))) -+ if (!(Lex->xid=(XID *)thd->alloc(sizeof(XID)))) - MYSQL_YYABORT; - Lex->xid->set(1L, $1->ptr(), $1->length(), $3->ptr(), $3->length()); - } - | text_string ',' text_string ',' ulong_num - { - MYSQL_YYABORT_UNLESS($1->length() <= MAXGTRIDSIZE && $3->length() <= MAXBQUALSIZE); -- if (!(Lex->xid=(XID *)YYTHD->alloc(sizeof(XID)))) -+ if (!(Lex->xid=(XID *)thd->alloc(sizeof(XID)))) - MYSQL_YYABORT; - Lex->xid->set($5, $1->ptr(), $1->length(), $3->ptr(), $3->length()); - }