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2e814d4702
Contains also
MDEV-10547: Test multi_update_innodb fails with InnoDB 5.7
The failure happened because 5.7 has changed the signature of
the bool handler::primary_key_is_clustered() const
virtual function ("const" was added). InnoDB was using the old
signature which caused the function not to be used.
MDEV-10550: Parallel replication lock waits/deadlock handling does not work with InnoDB 5.7
Fixed mutexing problem on lock_trx_handle_wait. Note that
rpl_parallel and rpl_optimistic_parallel tests still
fail.
MDEV-10156 : Group commit tests fail on 10.2 InnoDB (branch bb-10.2-jan)
Reason: incorrect merge
MDEV-10550: Parallel replication can't sync with master in InnoDB 5.7 (branch bb-10.2-jan)
Reason: incorrect merge
94 lines
2.2 KiB
Text
94 lines
2.2 KiB
Text
SET GLOBAL innodb_cmp_per_index_enabled=ON;
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SELECT * FROM information_schema.innodb_cmp_per_index;
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CREATE TABLE t (
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a INT,
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b VARCHAR(512),
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c VARCHAR(16),
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PRIMARY KEY (a),
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INDEX (b(512)),
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INDEX (c(16))
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) ENGINE=INNODB KEY_BLOCK_SIZE=2;
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SELECT
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database_name,
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table_name,
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index_name,
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compress_ops,
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compress_ops_ok,
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uncompress_ops
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FROM information_schema.innodb_cmp_per_index
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ORDER BY 1, 2, 3;
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database_name test
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table_name t
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index_name b
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compress_ops 1
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compress_ops_ok 1
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uncompress_ops 0
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database_name test
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table_name t
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index_name c
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compress_ops 1
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compress_ops_ok 1
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uncompress_ops 0
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database_name test
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table_name t
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index_name PRIMARY
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compress_ops 1
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compress_ops_ok 1
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uncompress_ops 0
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BEGIN;
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COMMIT;
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ALTER TABLE t DROP INDEX c;
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GRANT USAGE ON *.* TO 'tuser01'@'localhost' IDENTIFIED BY 'cDJvI9s_Uq';
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Warnings:
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Level Warning
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Code 1287
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Message Using GRANT for creating new user is deprecated and will be removed in future release. Create new user with CREATE USER statement.
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FLUSH PRIVILEGES;
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SELECT * FROM information_schema.innodb_cmp_per_index;
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ERROR 42000: Access denied; you need (at least one of) the PROCESS privilege(s) for this operation
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DROP USER 'tuser01'@'localhost';
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SELECT
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database_name,
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table_name,
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index_name,
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CASE WHEN compress_ops=47 and @@innodb_compression_level IN (4,8,9) THEN 65
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ELSE compress_ops END as compress_ops,
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CASE WHEN compress_ops_ok=47 and @@innodb_compression_level IN (4,8,9) THEN 65
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ELSE compress_ops_ok END as compress_ops_ok,
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uncompress_ops
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FROM information_schema.innodb_cmp_per_index
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ORDER BY 1, 2, 3;
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database_name test
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table_name t
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index_name b
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compress_ops 43
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compress_ops_ok 43
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uncompress_ops 0
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database_name test
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table_name t
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index_name PRIMARY
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compress_ops 65
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compress_ops_ok 65
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uncompress_ops 0
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# restart
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SET GLOBAL innodb_cmp_per_index_enabled=ON;
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SELECT COUNT(*) FROM t;
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COUNT(*) 128
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SELECT
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database_name,
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table_name,
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index_name,
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compress_ops,
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compress_ops_ok,
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CASE WHEN uncompress_ops=6 and @@innodb_compression_level IN (4,8,9) THEN 9
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ELSE uncompress_ops END as uncompress_ops
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FROM information_schema.innodb_cmp_per_index
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ORDER BY 1, 2, 3;
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database_name test
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table_name t
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index_name PRIMARY
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compress_ops 0
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compress_ops_ok 0
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uncompress_ops 9
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DROP TABLE t;
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SET GLOBAL innodb_cmp_per_index_enabled=default;
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