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0749ae93df
Merge 2605:2617 from branches/5.1:
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r2609 | sunny | 2008-08-24 01:19:05 +0300 (Sun, 24 Aug 2008) | 12 lines
Changed paths:
M /branches/5.1/handler/ha_innodb.cc
M /branches/5.1/mysql-test/innodb-autoinc.result
M /branches/5.1/mysql-test/innodb-autoinc.test
branches/5.1: Fix for MySQL Bug#38839. Reset the statement level last
value field in prebuilt. This field tracks the last value in an autoincrement
interval. We use this value to check whether we need to update a table's
AUTOINC counter, if the value written to a table is less than this value
then we avoid updating the table's AUTOINC value in order to reduce
mutex contention. If it's not reset (e.g., after a DELETE statement) then
there is the possibility of missing updates to the table's AUTOINC counter
resulting in a subsequent duplicate row error message under certain
conditions (see the test case for details).
Bug #38839 - auto increment does not work properly with InnoDB after update
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r2617 | vasil | 2008-09-09 15:46:17 +0300 (Tue, 09 Sep 2008) | 47 lines
Changed paths:
M /branches/5.1/mysql-test/innodb.result
branches/5.1:
Merge a change from MySQL (fix the failing innodb test):
------------------------------------------------------------
revno: 2646.12.1
committer: Mattias Jonsson <mattiasj@mysql.com>
branch nick: wl4176_2-51-bugteam
timestamp: Mon 2008-08-11 20:02:03 +0200
message:
Bug#20129: ALTER TABLE ... REPAIR PARTITION ... complains that
partition is corrupt
The main problem was that ALTER TABLE t ANALYZE/CHECK/OPTIMIZE/REPAIR
PARTITION took another code path (over mysql_alter_table instead of
mysql_admin_table) which differs in two ways:
1) alter table opens the tables in a different way than admin tables do
resulting in returning with error before it tried the command
2) alter table does not start to send any diagnostic rows to the client
which the lower admin functions continue to use -> resulting in
assertion crash
The fix:
Remapped ALTER TABLE t ANALYZE/CHECK/OPTIMIZE/REPAIR PARTITION to use
the same code path as ANALYZE/CHECK/OPTIMIZE/REPAIR TABLE t.
Adding check in mysql_admin_table to setup the partition list for
which partitions that should be used.
Partitioned tables will still not work with
REPAIR TABLE/PARTITION USE_FRM, since that requires moving partitions
to tables, REPAIR TABLE t USE_FRM, and check that the data still
fulfills the partitioning function and then move the table back to
being a partition.
NOTE: I have removed the following functions from the handler
interface:
analyze_partitions, check_partitions, optimize_partitions,
repair_partitions
Since they are not longer needed.
THIS ALTERS THE STORAGE ENGINE API
I have verified that OPTIMIZE TABLE actually rebuilds the table
and calls ANALYZE.
Approved by: Heikki
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|---|---|---|
| .. | ||
| patches | ||
| ctype_innodb_like.inc | ||
| have_innodb.inc | ||
| innodb-autoinc.result | ||
| innodb-autoinc.test | ||
| innodb-index-master.opt | ||
| innodb-index.inc | ||
| innodb-index.result | ||
| innodb-index.test | ||
| innodb-index_ucs2.result | ||
| innodb-index_ucs2.test | ||
| innodb-lock.result | ||
| innodb-lock.test | ||
| innodb-master.opt | ||
| innodb-replace.result | ||
| innodb-replace.test | ||
| innodb-semi-consistent-master.opt | ||
| innodb-semi-consistent.result | ||
| innodb-semi-consistent.test | ||
| innodb-zip.result | ||
| innodb-zip.test | ||
| innodb.result | ||
| innodb.test | ||
| innodb_bug34053.result | ||
| innodb_bug34053.test | ||
| innodb_bug34300.result | ||
| innodb_bug34300.test | ||
| innodb_bug35220.result | ||
| innodb_bug35220.test | ||
| innodb_bug36169.result | ||
| innodb_bug36169.test | ||
| innodb_bug36172.result | ||
| innodb_bug36172.test | ||
| innodb_information_schema.result | ||
| innodb_information_schema.test | ||
| innodb_trx_weight.inc | ||
| innodb_trx_weight.result | ||
| innodb_trx_weight.test | ||