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These are actually two changesets. One for splitting LEX in two and

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the other for multi-table delete
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Sinisa@sinisa.nasamreza.org
2001-06-03 17:07:26 +03:00
parent 73e6a69052
commit 338b51b5a7
14 changed files with 969 additions and 244 deletions
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10
sql/sql_lex.cc
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@ -142,11 +142,11 @@ LEX *lex_start(THD *thd, uchar *buf,uint length)
lex->next_state=STATE_START;
lex->end_of_query=(lex->ptr=buf)+length;
lex->yylineno = 1;
lex->create_refs=lex->in_comment=0;
lex->select->create_refs=lex->in_comment=0;
lex->length=0;
lex->in_sum_expr=0;
lex->expr_list.empty();
lex->ftfunc_list.empty();
lex->select->in_sum_expr=0;
lex->select->expr_list.empty();
lex->select->ftfunc_list.empty();
lex->convert_set=(lex->thd=thd)->convert_set;
lex->yacc_yyss=lex->yacc_yyvs=0;
lex->ignore_space=test(thd->client_capabilities & CLIENT_IGNORE_SPACE);
@ -155,7 +155,7 @@ LEX *lex_start(THD *thd, uchar *buf,uint length)
void lex_end(LEX *lex)
{
lex->expr_list.delete_elements(); // If error when parsing sql-varargs
lex->select->expr_list.delete_elements(); // If error when parsing sql-varargs
x_free(lex->yacc_yyss);
x_free(lex->yacc_yyvs);
}