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A lot of fixes for prepared statements (PS):

Browse Source 
New mysqltest that can run mysqltest with PS
Added support for ZEROFILL in PS
Fixed crash when one called mysql_stmt_store_result() without a preceding mysql_stmt_bind_result()
Updated test cases to support --ps-protocol
(Some tests are still run using old protocol)
Fixed crash in PS when using SELECT * FROM t1 NATURAL JOIN t2...
Fixed crash in PS when using sub queries
Create table didn't signal when table was created. This could cause a "DROP TABLE created_table" in another thread to wait "forever"
Fixed wrong permissions check in PS and multi-table updates (one could get permission denied for legal quries)
Fix for PS and SELECT ... PROCEDURE
Reset all warnings when executing a new PS query
group_concat(...ORDER BY) didn't work with PS
Fixed problem with test suite when not using innodb
This commit is contained in:
monty@mysql.com
2004-10-26 19:30:01 +03:00
parent 8b6839e644
commit 6fbc869d18
56 changed files with 934 additions and 196 deletions
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9
sql/sql_union.cc
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@ -229,8 +229,12 @@ int st_select_lex_unit::prepare(THD *thd_arg, select_result *sel_result,
(ORDER*) 0 : (ORDER *)sl->order_list.first,
(ORDER*) sl->group_list.first,
sl->having,
(ORDER*) NULL,
(is_union ? (ORDER*) 0 :
(ORDER*) thd_arg->lex->proc_list.first),
sl, this);
/* There are no * in the statement anymore (for PS) */
sl->with_wild= 0;
last_procedure= join->procedure;
if (res || thd_arg->is_fatal_error)
goto err;
if (sl == first_select)
@ -344,7 +348,8 @@ int st_select_lex_unit::prepare(THD *thd_arg, select_result *sel_result,
0, 0,
fake_select_lex->order_list.elements,
(ORDER*) fake_select_lex->order_list.first,
(ORDER*) NULL, NULL, (ORDER*) NULL,
(ORDER*) NULL, NULL,
(ORDER*) NULL,
fake_select_lex, this);
fake_select_lex->table_list.empty();
}