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2f3779d31c
MDEV-10130 Assertion `share->in_trans == 0' failed in storage/maria/ma_close.c MDEV-10378 Assertion `trn' failed in virtual int ha_maria::start_stmt The problem was that maria_handler->trn was not properly reset at commit/rollback and ha_maria::exernal_lock() could get confused because. There was some old code in ha_maria::implicit_commit() that tried to take care of this, but it was not bullet proof. Fixed by adding list of all tables that is part of the maria transaction to TRN. A nice side effect was of the fix is that loops in ha_maria::implict_commit() got to be much simpler. Other things: - Fixed a bug in mysql_admin_table() where argument open_for_modify was wrongly reset for the next table in the chain - rollback admin command also in case of fatal error. - Split _ma_set_trn_for_table() to three version to simplify code and debugging. - Several new asserts to detect the original problem (that file was not properly removed from trn before calling ma_close())
119 lines
3.2 KiB
Text
119 lines
3.2 KiB
Text
#
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# Testing of potential problems in Aria with locking
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#
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-- source include/have_maria.inc
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drop table if exists t1,t2;
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#
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# Test for Bug#973039
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# Assertion `share->in_trans == 0' failed in maria_close on DROP TABLE
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# under LOCK
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#
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# Test DROP TABLE
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CREATE TABLE t1 (i INT) ENGINE=Aria;
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CREATE TABLE t2 (i INT) ENGINE=Aria;
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LOCK TABLE t1 WRITE, t2 WRITE;
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# Also fails with FLUSH TABLE t1 and with REPAIR TABLE t1 USE_FRM
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DROP TABLE t1;
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UNLOCK TABLES;
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DROP TABLE t2;
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#Test FLUSH TABLE
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CREATE TABLE t1 (i INT) ENGINE=Aria;
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CREATE TABLE t2 (i INT) ENGINE=Aria;
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LOCK TABLE t1 WRITE, t2 WRITE;
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FLUSH TABLE t1;
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select * from t1;
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unlock tables;
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drop table t1,t2;
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# Test REPAIR ... USE_FRM and unlock tables last
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CREATE TABLE t1 (i INT) ENGINE=Aria;
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CREATE TABLE t2 (i INT) ENGINE=Aria;
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LOCK TABLE t1 WRITE, t2 WRITE;
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repair table t1 use_frm;
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select * from t1;
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drop table t2;
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unlock tables;
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drop table t1;
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#
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# MDEV-366: lock table twice with LOCK TABLES and then drop it
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#
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CREATE TABLE t1 (i INT) ENGINE=Aria;
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LOCK TABLES t1 WRITE, t1 AS t1a WRITE;
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DROP TABLE t1;
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--echo #
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--echo # MDEV-8200 aria bug with insert select when select is a aria table
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--echo # (wrong result or assertion failure:
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--echo # `table->file->stats.records > 0 || error')
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--echo #
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CREATE TABLE t1 (f1 INT) ENGINE=Aria;
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SHOW CREATE TABLE t1;
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INSERT INTO t1 VALUES (1);
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CREATE TABLE t2 (f2 INT) ENGINE=MyISAM;
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CREATE TABLE tmp (f3 INT) engine=Aria;
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LOCK TABLE t2 WRITE, tmp WRITE, tmp AS tmp_alias WRITE, t1 WRITE;
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INSERT INTO tmp SELECT f1 FROM t1;
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INSERT INTO t2 SELECT f3 FROM tmp AS tmp_alias;
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select * from t2;
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unlock tables;
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DROP TABLE t1,t2,tmp;
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--echo #
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--echo # Same without transactional
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--echo #
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CREATE TABLE t1 (f1 INT) transactional=0 ENGINE=Aria;
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SHOW CREATE TABLE t1;
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INSERT INTO t1 VALUES (2);
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CREATE TABLE t2 (f2 INT) ENGINE=MyISAM;
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CREATE TABLE tmp (f3 INT) transactional=0 engine=Aria;
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LOCK TABLE t2 WRITE, tmp WRITE, tmp AS tmp_alias WRITE, t1 WRITE;
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INSERT INTO tmp SELECT f1 FROM t1;
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INSERT INTO t2 SELECT f3 FROM tmp AS tmp_alias;
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select * from t2;
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unlock tables;
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DROP TABLE t1,t2,tmp;
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--echo #
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--echo # Using spatical keys (disables versioning)
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--echo #
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CREATE TABLE t1 (f1 INT, c1 geometry NOT NULL, SPATIAL KEY i1 (c1)) transactional=1 ENGINE=Aria;
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SHOW CREATE TABLE t1;
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INSERT INTO t1 VALUES (3,
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PolygonFromText('POLYGON((-18.6086111000 -66.9327777000,
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-18.6055555000 -66.8158332999,
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-18.7186111000 -66.8102777000,
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-18.7211111000 -66.9269443999,
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-18.6086111000 -66.9327777000))'));
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CREATE TABLE t2 (f2 INT) ENGINE=MyISAM;
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CREATE TABLE tmp (f3 INT, c1 geometry NOT NULL, SPATIAL KEY i1 (c1)) transactional=1 ENGINE=Aria;
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LOCK TABLE t2 WRITE, tmp WRITE, tmp AS tmp_alias WRITE, t1 WRITE;
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INSERT INTO tmp SELECT f1,c1 FROM t1;
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INSERT INTO t2 (f2) SELECT f3 FROM tmp AS tmp_alias;
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select * from t2;
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unlock tables;
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DROP TABLE t1,t2,tmp;
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--echo #
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--echo # MDEV-10378 Assertion `trn' failed in virtual int ha_maria::start_stmt
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--echo #
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CREATE TABLE t1 (f1 VARCHAR(3), f2 INT, pk INT, PRIMARY KEY (pk)) ENGINE=Aria;
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INSERT INTO t1 VALUES ('foo',10,1), ('foo',1,2);
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LOCK TABLE t1 WRITE;
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--error ER_DUP_ENTRY
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ALTER TABLE t1 ADD UNIQUE KEY (f1);
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ALTER TABLE t1 ADD KEY (f2);
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DROP TABLE t1;
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