database/mariadb
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Lot's of clean-ups and fixes for 4.0.14.

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include/my_global.h:
  CONFIG_SMP
mysql-test/r/grant.result:
  Test cases for bug fixes
mysql-test/r/insert_select.result:
  Test cases for bug fixes
mysql-test/r/union.result:
  Test cases for bug fixes
mysql-test/t/grant.test:
  Test cases for bug fixes
mysql-test/t/insert_select.test:
  Test cases for bug fixes
mysql-test/t/union.test:
  Test cases for bug fixes
sql/sql_acl.cc:
  Fix for granting global privileges on db level
sql/sql_parse.cc:
  Fix for INSERT... SELECT
sql/sql_select.cc:
  removing a fix
sql/sql_union.cc:
  P
This commit is contained in:
unknown
2003-07-02 00:10:47 +03:00
parent 0a23db4491
commit 12d879c912
11 changed files with 552 additions and 12 deletions
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3
sql/sql_union.cc
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@@ -33,7 +33,7 @@ int mysql_union(THD *thd, LEX *lex,select_result *result)
TABLE *table;
int describe=(lex->select_lex.options & SELECT_DESCRIBE) ? 1 : 0;
int res;
bool found_rows_for_union= 0;
bool found_rows_for_union= lex->select_lex.options & OPTION_FOUND_ROWS;
TABLE_LIST result_table_list;
TABLE_LIST *first_table=(TABLE_LIST *)lex->select_lex.table_list.first;
TMP_TABLE_PARAM tmp_table_param;
@@ -63,7 +63,6 @@ int mysql_union(THD *thd, LEX *lex,select_result *result)
*/
lex_sl= sl;
order= (ORDER *) lex_sl->order_list.first;
found_rows_for_union = lex->select_lex.options & OPTION_FOUND_ROWS && sl->select_limit;
// This is done to eliminate unnecessary slowing down of the first query
if (!order || !describe)
last_sl->next=0; // Remove this extra element