Merge sanja.is.com.ua:/home/bell/mysql/bk/work-bug2-5.0

into  sanja.is.com.ua:/home/bell/mysql/bk/work-merge-5.0


sql/item.h:
  Auto merged
sql/protocol.cc:
  Auto merged
sql/sp.cc:
  Auto merged
sql/sp_head.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_trigger.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
mysql-test/r/sp.result:
  merge
mysql-test/r/trigger.result:
  merge
mysql-test/t/sp.test:
  merge
mysql-test/t/trigger.test:
  merge
sql/item.cc:
  merge
sql/sp_rcontext.h:
  merge

1 files changed, 3 insertions, 0 deletions

diff --git a/sql/sql_trigger.cc b/sql/sql_trigger.cc
index ee597e6b7b8..224fa332d67 100644
--- a/sql/sql_trigger.cc
+++ b/sql/sql_trigger.cc
@@ -816,6 +816,7 @@ bool Table_triggers_list::check_n_load(THD *thd, const char *db,
       List_iterator_fast<LEX_STRING> it_definer(triggers->
                                                 definers_list);
       LEX *old_lex= thd->lex, lex;
+      sp_rcontext *save_spcont= thd->spcont;
       ulong save_sql_mode= thd->variables.sql_mode;
 
       thd->lex= &lex;
@@ -831,6 +832,7 @@ bool Table_triggers_list::check_n_load(THD *thd, const char *db,
         thd->variables.sql_mode= (ulong)*trg_sql_mode;
         lex_start(thd, (uchar*)trg_create_str->str, trg_create_str->length);
 
+	thd->spcont= 0;
         if (yyparse((void *)thd) || thd->is_fatal_error)
         {
           /*
@@ -919,6 +921,7 @@ err_with_lex_cleanup:
       // QQ: anything else ?
       lex_end(&lex);
       thd->lex= old_lex;
+      thd->spcont= save_spcont;
       thd->variables.sql_mode= save_sql_mode;
       thd->db= save_db.str;
       thd->db_length= save_db.length;