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after merge fix

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bell@sanja.is.com.ua
2004-05-19 18:13:21 +03:00
parent bd010b1ec3
commit 192eb65e26
1 changed files with 2 additions and 1 deletions
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3
sql/sql_union.cc
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@ -361,7 +361,8 @@ int st_select_lex_unit::exec()
item->reset(); item->reset();
table->file->delete_all_rows(); table->file->delete_all_rows();
} }
if (union_distinct && table->file->enable_indexes(HA_KEY_SWITCH_ALL)) if (union_distinct && table->file->enable_indexes(HA_KEY_SWITCH_ALL) &&
!describe)
DBUG_RETURN(1); // For sub-selects DBUG_RETURN(1); // For sub-selects
for (SELECT_LEX *sl= select_cursor; sl; sl= sl->next_select()) for (SELECT_LEX *sl= select_cursor; sl; sl= sl->next_select())
{ {