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Fix bug #13180 thd->allow_sum_funcs wasn't reset before query processing.

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thd->allow_sum_func was left 'true' after previous statement thus allowing
sum funcs to be present in conditions.

thd->allow_sum_func should be set to 0 for each query and each prepared
statement reinitialization. This is done in lex_start() and 
reset_stmt_for_execute().
This commit is contained in:
evgen@moonbone.local
2005-09-22 01:38:39 +04:00
parent 21636f1ccb
commit b7e8c8b112
4 changed files with 26 additions and 0 deletions
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sql/sql_lex.cc
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@ -160,6 +160,7 @@ void lex_start(THD *thd, uchar *buf,uint length)
lex->duplicates= DUP_ERROR;
lex->ignore= 0;
lex->proc_list.first= 0;
thd->allow_sum_func= 0;
}
void lex_end(LEX *lex)