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code cleanup

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fixed subselect error handling bug
fixed subselect UNION ALL bug
fixed thd->lex.select restoring
explain UNION subselect bug
This commit is contained in:
bell@sanja.is.com.ua
2002-10-26 20:18:37 +03:00
parent 4311a3379f
commit c3127c7eb8
8 changed files with 52 additions and 52 deletions
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1
sql/sql_parse.cc
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@ -2904,7 +2904,6 @@ mysql_init_query(THD *thd)
thd->select_number= thd->lex.select_lex.select_number= 1;
thd->lex.value_list.empty();
thd->free_list= 0;
thd->lex.union_option= 0;
thd->lex.select= &thd->lex.select_lex;
thd->lex.olap=thd->lex.describe=0;
thd->lex.select->olap= UNSPECIFIED_OLAP_TYPE;