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removed fake description (EXPLAIN) of first table for last SELECT_LEX with global parameters, because now it is absent

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unknown 2002-05-09 12:12:17 +03:00
parent f0503007f8
commit 510a4d1da1
1 changed files with 1 additions and 3 deletions
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4
sql/sql_union.cc
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@ -35,7 +35,6 @@ int mysql_union(THD *thd, LEX *lex,select_result *result)
int res; int res;
bool found_rows_for_union=false; bool found_rows_for_union=false;
TABLE_LIST result_table_list; TABLE_LIST result_table_list;
TABLE_LIST *first_table=(TABLE_LIST *)lex->select_lex.table_list.first;
TMP_TABLE_PARAM tmp_table_param; TMP_TABLE_PARAM tmp_table_param;
select_union *union_result; select_union *union_result;
DBUG_ENTER("mysql_union"); DBUG_ENTER("mysql_union");
@ -127,8 +126,7 @@ int mysql_union(THD *thd, LEX *lex,select_result *result)
sl->options&= ~OPTION_FOUND_ROWS; sl->options&= ~OPTION_FOUND_ROWS;
res= mysql_select(thd, res= mysql_select(thd,
(describe && sl->linkage==GLOBAL_OPTIONS_TYPE) ? (TABLE_LIST*) sl->table_list.first,
first_table : (TABLE_LIST*) sl->table_list.first,
sl->item_list, sl->item_list,
sl->where, sl->where,
(sl->braces) ? (sl->braces) ?