An error occurred fetching the project authors.
- 18 Jan, 2005 1 commit
-
-
Sinisa@sinisa.nasamreza.org authored
-
- 31 Dec, 2004 1 commit
-
-
monty@mysql.com authored
This allows use to use INSERT IGNORE ... ON DUPLICATE ...
-
- 18 Nov, 2004 1 commit
-
-
bell@sanja.is.com.ua authored
fixed null processing in NOT operation used in ALL subquery (Bug #6247)
-
- 07 Nov, 2004 1 commit
-
-
monty@mysql.com authored
Now thd->mem_root is a pointer to thd->main_mem_root and THR_MALLOC is a pointer to thd->mem_root. This gives us the following benefits: - Allow us to easily detect if arena has already been swapped before (this fixes a bug in setup_conds() where arena was swaped twice in some cases) - Faster swaps of arenas (as we don't have to copy the whole MEM_ROOT) - We don't anymore have to call my_pthread_setspecific_ptr(THR_MALLOC,...) to change where memory is alloced. Now it's enough to set thd->mem_root
-
- 26 Oct, 2004 1 commit
-
-
monty@mysql.com authored
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
-
- 22 Oct, 2004 3 commits
-
-
konstantin@mysql.com authored
prepared statements when LIMIT is used" and post-review comments. The fix changes the approach we calculate the need for ORDER BY in UNION: the previous was not PS friendly, as it damaged SELECT_LEX options in case of single select.
-
konstantin@mysql.com authored
-
konstantin@mysql.com authored
names with ident. tables fr. diff. schemata": revise all uses of Item_field and make them prepared-statements friendly when necessary.
-
- 19 Oct, 2004 1 commit
-
-
bar@mysql.com authored
Check DERIVATION_NONE only for UNIONS.
-
- 18 Oct, 2004 1 commit
-
-
bar@mysql.com authored
-
- 05 Oct, 2004 1 commit
-
-
Sinisa@sinisa.nasamreza.org authored
-
- 03 Sep, 2004 1 commit
-
-
ram@gw.mysql.r18.ru authored
-
- 20 Aug, 2004 1 commit
-
-
konstantin@mysql.com authored
a second time". The bug was caused by incompatibility of negations elimination algorithm and PS: during first statement execute a subtree with negation was replaced with equivalent subtree without NOTs. The problem was that although this transformation was permanent, items of the new subtree were created in execute-local memory. The patch adds means to check if it is the first execute of a prepared statement, and if this is the case, to allocate items in memory of the prepared statement. The implementation: - backports Item_arena from 5.0 - adds Item_arena::is_stmt_prepare(), Item_arena::is_first_stmt_execute(). - deletes THD::allocate_temporary_pool_for_ps_preparing(), THD::free_temporary_pool_for_ps_preparing(); they were redundant. and adds a few invariants: - thd->free_list never contains junk (= freed items) - thd->current_arena is never null. If there is no prepared statement, it points at the thd. The rest of the patch contains mainly mechanical changes and cleanups.
-
- 21 May, 2004 1 commit
-
-
serg@serg.mylan authored
-
- 19 May, 2004 1 commit
-
-
bell@sanja.is.com.ua authored
-
- 15 May, 2004 1 commit
-
-
Sinisa@sinisa.nasamreza.org authored
-
- 14 May, 2004 1 commit
-
-
bell@sanja.is.com.ua authored
-
- 07 May, 2004 1 commit
-
-
bell@sanja.is.com.ua authored
-
- 06 May, 2004 3 commits
-
-
bell@sanja.is.com.ua authored
-
bell@sanja.is.com.ua authored
item_list for fake_select will be created only once (problem reported by valgrind in test_union2 fixed)
-
bell@sanja.is.com.ua authored
EXPLAIN UNION using same routing which used for execution which allow return correct bug messages (Bug #3639) EXPLAIN of hidden SELECT of UNION
-
- 05 May, 2004 3 commits
-
-
monty@mysql.com authored
-
bell@sanja.is.com.ua authored
SQL_SELECT_LIMIT as default will be applied only for SELECT statement if there was not explicit LIMIT clause correct table list passed to class constructor of select_update
-
miguel@hegel.local authored
-
- 03 May, 2004 2 commits
-
-
Sinisa@sinisa.nasamreza.org authored
-
bell@sanja.is.com.ua authored
return table list of fake_select in empty state to prevent using TABLE_LIST allocated on stack in next execution of PS (Bug #3577)
-
- 07 Apr, 2004 1 commit
-
-
bell@sanja.is.com.ua authored
fixed IN subselect with basic constant left expression SQLCOM_CREATE_TABLE, SQLCOM_UPDATE_MULTI, SQLCOM_REPLACE_SELECT, SQLCOM_INSERT_SELECT, QLCOM_DELETE_MULTI fixed to be compatible with PS (BUG#3398, BUG#3406) fixed multiupdate privelege check (BUG#3408) fixed multiupdate tables check (BUG#3411) unchecked commands now is rejected by PS protocol to avoid serever crash fixed cleunup procedure to be compatible sith DO/SET (BUG#3393)
-
- 03 Apr, 2004 1 commit
-
-
bell@sanja.is.com.ua authored
fixed aggregate functions in PS (BUG#3360)
-
- 26 Mar, 2004 1 commit
-
-
monty@mysql.com authored
-
- 25 Mar, 2004 1 commit
-
-
monty@mysql.com authored
-
- 23 Mar, 2004 2 commits
-
-
serg@serg.mylan authored
Bug#1428
-
bell@sanja.is.com.ua authored
-
- 22 Mar, 2004 1 commit
-
-
Sinisa@sinisa.nasamreza.org authored
A test case for the bug that allowed table names to be used in ORDER BY columns (But #3064) union.test: A test case for the bug that allowed table names to be used in ORDER BY columns (But #3064) sql_union.cc: A fix for a bug that allowed table names to be used in ORDER BY columns (But #3064)
-
- 20 Mar, 2004 1 commit
-
-
bell@sanja.is.com.ua authored
-
- 18 Mar, 2004 1 commit
-
-
bell@sanja.is.com.ua authored
small optimisation in signed_literal
-
- 17 Mar, 2004 1 commit
-
-
bell@sanja.is.com.ua authored
-
- 16 Feb, 2004 2 commits
-
-
monty@mysql.com authored
Fixed that blobs >16M can be inserted/updated Fixed bug when doing CREATE TEMPORARY TABLE ... LIKE
-
bell@sanja.is.com.ua authored
-
- 10 Feb, 2004 2 commits
-
-
Sinisa@sinisa.nasamreza.org authored
-
bell@sanja.is.com.ua authored
-