mirror of
https://github.com/MariaDB/server.git
synced 2025-11-03 20:36:16 +01:00
a36c369bda
For running the Galera tests, the variable my_disable_leak_check
was set to true in order to avoid assertions due to memory leaks
at shutdown.
Some adjustments due to MDEV-13625 (merge InnoDB tests from MySQL 5.6)
were performed. The most notable behaviour changes from 10.0 and 10.1
are the following:
* innodb.innodb-table-online: adjustments for the DROP COLUMN
behaviour change (MDEV-11114, MDEV-13613)
* innodb.innodb-index-online-fk: the removal of a (1,NULL) record
from the result; originally removed in MySQL 5.7 in the
Oracle Bug #16244691 fix
377774689b
* innodb.create-index-debug: disabled due to MDEV-13680
(the MySQL Bug #77497 fix was not merged from 5.6 to 5.7.10)
* innodb.innodb-alter-autoinc: MariaDB 10.2 behaves like MySQL 5.6/5.7,
while MariaDB 10.0 and 10.1 assign different values when
auto_increment_increment or auto_increment_offset are used.
Also MySQL 5.6/5.7 exhibit different behaviour between
LGORITHM=INPLACE and ALGORITHM=COPY, so something needs to be tested
and fixed in both MariaDB 10.0 and 10.2.
* innodb.innodb-wl5980-alter: disabled because it would trigger an
InnoDB assertion failure (MDEV-13668 may need additional effort in 10.2)
48 lines
1.4 KiB
Text
48 lines
1.4 KiB
Text
connect con1,localhost,root,,;
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connect con2,localhost,root,,;
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connection default;
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CREATE TABLE t (a INT PRIMARY KEY, c TEXT) ENGINE=InnoDB;
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CREATE TABLE u (a INT PRIMARY KEY, b INT, c INT NOT NULL) ENGINE=InnoDB;
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INSERT INTO t VALUES (1,'aa');
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BEGIN;
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INSERT INTO u SET a=1, c=1;
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INSERT INTO u SELECT a+1,NULL,a+1 FROM u;
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INSERT INTO u SELECT a+2,NULL,a+2 FROM u;
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INSERT INTO u SELECT a+4,NULL,a+4 FROM u;
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INSERT INTO u SELECT a+8,NULL,a+8 FROM u;
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INSERT INTO u SELECT a+16,NULL,a+16 FROM u;
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INSERT INTO u SELECT a+32,NULL,a+32 FROM u;
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INSERT INTO u SELECT a+64,NULL,a+64 FROM u;
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INSERT INTO u SELECT a+128,NULL,a+64 FROM u;
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INSERT INTO u SELECT a+256,NULL,a+64 FROM u;
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COMMIT;
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BEGIN;
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DELETE FROM u;
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connection con2;
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SET DEBUG_SYNC='row_log_apply_before SIGNAL created_u WAIT_FOR dml_done_u';
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ALTER TABLE u ADD INDEX (c);
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connection default;
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COMMIT;
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SET DEBUG_SYNC='now WAIT_FOR created_u';
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SELECT state FROM information_schema.processlist
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WHERE info='ALTER TABLE u ADD INDEX (c)';
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state
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debug sync point: row_log_apply_before
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connection con1;
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SET DEBUG_SYNC='row_log_apply_before SIGNAL created_t WAIT_FOR dml_done_t';
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CREATE INDEX c1 ON t (c(1));
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connection default;
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SET DEBUG_SYNC='now WAIT_FOR created_t';
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UPDATE t SET c='ab';
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SELECT SLEEP(10);
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SLEEP(10)
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0
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SET DEBUG_SYNC='now SIGNAL dml_done_u';
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connection con2;
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SET DEBUG_SYNC='now SIGNAL dml_done_t';
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disconnect con2;
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connection con1;
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disconnect con1;
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connection default;
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SET DEBUG_SYNC='RESET';
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DROP TABLE t,u;
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