mariadb

Tree: 5f4c6942bf

Author	SHA1	Message	Date
Rohit Kalhans	4f7e4c9d1b	BUG#11758263 50440: MARK UNORDERED UPDATE WITH AUTOINC UNSAFE Problem: Statements that write to tables with auto_increment columns based on the selection from another table, may lead to master and slave going out of sync, as the order in which the rows are retrieved from the table may differ on master and slave. Solution: We mark writing to a table with auto_increment table based on the rows selected from another table as unsafe. This will cause the execution of such statements to throw a warning and forces the statement to be logged in ROW if the logging format is mixed. Changes: 1. All the statements that writes to a table with auto_increment column(s) based on the rows fetched from another table, will now be unsafe. 2. CREATE TABLE with SELECT will now be unsafe.	14 years ago
Rohit Kalhans	9153fddf58	Backout the patch for bug#11758263.	14 years ago
Rohit Kalhans	6df5a61d2e	BUG#11758263 50440: MARK UNORDERED UPDATE WITH AUTOINC UNSAFE Problem: Statements that write to tables with auto_increment columns based on the selection from another table, may lead to master and slave going out of sync, as the order in which the rows are retrived from the table may differ on master and slave. Solution: We mark writing to a table with auto_increment table as unsafe. This will cause the execution of such statements to throw a warning and forces the statement to be logged in ROW if the logging format is mixed. Changes: 1. All the statements that writes to a table with auto_increment column(s) based on the rows fetched from another table, will now be unsafe. 2. CREATE TABLE with SELECT will now be unsafe.	14 years ago
tomas@whalegate.ndb.mysql.com	1c15d3e1a1	fixes Bug #25305 (and several other similar test tailures with the same symptom) - make tests wait until ndb connects properly	19 years ago
lars@mysql.com	ad126d90e0	WL#1012: All changes as one single changeset. This includes both code and test cases.	20 years ago
bell@sanja.is.com.ua	6d6e107f12	- set 'updating' in both tables list if we have two of them (because of subquery) (BUG#13236) - fixed test	20 years ago
monty@mysql.com	3c12d0ae54	Added end marker for tests to make future merges easier	21 years ago
acurtis@pcgem.rdg.cyberkinetica.com	ba716c80f1	Bug#7011 Fix tests after merge from 4.0	21 years ago
acurtis@pcgem.rdg.cyberkinetica.com	500fbf5c0f	Bug#7011 Fix replication for multi-update new test - rpl_multi_update2	21 years ago
antony@ltantony.dsl-verizon.net	28870228d4	Fix for Bug 3481 CREATE statement allowed extra unnecessary commas	22 years ago
monty@mysql.com	031390a9a4	Fixes after merge with 4.0 Cleaned up embedded library access and query cache handling Changed min stack size to 128K (to allow longer MyISAM keys) Fixed wrong priority for XOR (should be less than NEG to get -1^1 to work)	22 years ago
guilhem@mysql.com	dd2303ce07	- Fix for BUG#1858 "SQL-Thread stops working when using optimize table": we change THD::system_thread from a 'bool' to a bitmap to be able to distinguish between delayed-insert threads and slave threads. - Fix for BUG#1701 "Update from multiple tables" (one line in sql_parse.cc, plus a new test rpl_multi_update.test). That's just adding an initialization.	22 years ago

5 Commits (5f4c6942bfc6b88a8e934decfcf2f991bce6628e)