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MDEV-30996 insert.. select in presence of full text index freezes all other commits at commit time

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- This patch does the following:
git revert --no-commit 673243c893
git revert --no-commit 6c669b9586
git revert --no-commit bacaf2d4f4
git checkout HEAD mysql-test
git revert --no-commit 1fd7d3a9ad

Above command reverts MDEV-29277, MDEV-25581, MDEV-29342.

When binlog is enabled, trasaction takes a lot of time to do
sync operation on innodb fts table. This leads to block
of other transaction commit. To avoid this failure, remove
the fulltext sync operation during transaction commit. So
reverted MDEV-25581 related patches.

We filed MDEV-31105 to avoid the memory consumption
problem during fulltext sync operation.
This commit is contained in:
Thirunarayanan Balathandayuthapani
2023-04-22 16:42:52 +05:30
parent 51e62cb3b3
commit 2c567b2fa3
11 changed files with 552 additions and 109 deletions
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2
mysql-test/suite/innodb_fts/r/concurrent_insert.result
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@@ -19,7 +19,7 @@ INSERT INTO t2 VALUES('mariadb');
connection default;
SET @saved_dbug = @@GLOBAL.debug_dbug;
SET GLOBAL debug_dbug ='+d,fts_instrument_sync_request,ib_optimize_wq_hang';
SET DEBUG_SYNC= 'fts_sync_end
SET DEBUG_SYNC= 'fts_instrument_sync_request
SIGNAL drop_index_start WAIT_FOR sync_op';
INSERT INTO t1 VALUES('Keyword');
connect con1,localhost,root,,,;