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LEX initialization fixed

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This commit is contained in:
bell@sanja.is.com.ua
2004-07-21 22:44:12 +03:00
parent 84d9b862f6
commit a1b6f6db0e
6 changed files with 18 additions and 20 deletions
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12
sql/sql_lex.cc
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@ -104,14 +104,13 @@ void lex_free(void)
(We already do too much here)
*/
LEX *lex_start(THD *thd, uchar *buf,uint length)
void lex_start(THD *thd, uchar *buf,uint length)
{
LEX *lex= thd->lex;
lex->thd= thd;
lex->next_state=MY_LEX_START;
lex->end_of_query=(lex->ptr=buf)+length;
lex->yylineno = 1;
lex->select_lex.parsing_place= SELECT_LEX_NODE::NO_MATTER;
lex->in_comment=0;
lex->length=0;
lex->select_lex.in_sum_expr=0;
@ -125,7 +124,6 @@ LEX *lex_start(THD *thd, uchar *buf,uint length)
lex->ignore_space=test(thd->variables.sql_mode & MODE_IGNORE_SPACE);
lex->sql_command=SQLCOM_END;
lex->duplicates= DUP_ERROR;
return lex;
}
void lex_end(LEX *lex)
@ -1009,6 +1007,7 @@ void st_select_lex::init_query()
select_n_having_items= 0;
prep_where= 0;
subquery_in_having= explicit_limit= 0;
parsing_place= SELECT_LEX_NODE::NO_MATTER;
}
void st_select_lex::init_select()
@ -1022,9 +1021,9 @@ void st_select_lex::init_select()
in_sum_expr= with_wild= 0;
options= 0;
braces= 0;
when_list.empty();
when_list.empty();
expr_list.empty();
interval_list.empty();
interval_list.empty();
use_index.empty();
ftfunc_list_alloc.empty();
ftfunc_list= &ftfunc_list_alloc;
@ -1035,7 +1034,6 @@ void st_select_lex::init_select()
select_limit= HA_POS_ERROR;
offset_limit= 0;
with_sum_func= 0;
parsing_place= SELECT_LEX_NODE::NO_MATTER;
}
/*
@ -1055,7 +1053,7 @@ void st_select_lex_node::include_down(st_select_lex_node *upper)
/*
include on level down (but do not link)
SYNOPSYS
st_select_lex_node::include_standalone()
upper - reference on node underr which this node should be included