mariadb

Tree: e57a9d6fe0

Davi Arnaut b0035c76d4 Bug#54453: Failing assertion: trx->active_trans when renaming a table with active trx Essentially, the problem is that InnoDB does a implicit commit when a cursor (table handler) is unlocked/closed, creating a dissonance between the transaction state within the server layer and the storage engine layer. Theoretically, a statement transaction can encompass several table instances in a similar manner to a multiple statement transaction, hence it does not make sense to limit a statement transaction to the lifetime of the table instances (cursors) used within it. Since this particular instance of the problem is only triggerable on 5.1 and is masked on 5.5 due 2PC being skipped (assertion is in the prepare phase of a 2PC), the solution (which is less risky) is to explicitly end the transaction before the cached table is unlock on rename table. The patch is to be null merged into trunk. mysql-test/include/commit.inc: Fix counters, the binlog engine does not get involved anymore. mysql-test/suite/innodb_plugin/r/innodb_bug54453.result: Add test case result for Bug#54453 mysql-test/suite/innodb_plugin/t/innodb_bug54453.test: Add test case for Bug#54453 sql/sql_table.cc: End transaction as otherwise InnoDB will end it behind our backs.		16 years ago
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binlog	Use UNINIT_VAR workaround instead of LINT_INIT.	16 years ago
bugs	Bug #49741 test files contain explicit references to bin/relay-log positions	16 years ago
engines	Bug #49741 test files contain explicit references to bin/relay-log positions	16 years ago
federated	Fix for bug#32426: "FEDERATED query returns corrupt results	16 years ago
funcs_1	Addendum to bug #53814 : test results updates	16 years ago
funcs_2	merge 5.0-> 5.1	17 years ago
ibmdb2i	Bug#49329 example (and other) engines use wrong collation for open tables hash	16 years ago
im	Move instance manager tests to it's own suite	18 years ago
innodb	Merge mysql-5.1-innodb -> mysql-5.1-security	16 years ago
innodb_plugin	Bug#54453: Failing assertion: trx->active_trans when renaming a	16 years ago
jp	fixed jp test failures	17 years ago
large_tests	Bug#27029 alter table ... enable keys crashes mysqld on large table	19 years ago
manual	Bug #49741 test files contain explicit references to bin/relay-log positions	16 years ago
ndb	Recommit of Bug#49447.	16 years ago
ndb_team	Bug #49741 test files contain explicit references to bin/relay-log positions	16 years ago
parts	Bug #49741 test files contain explicit references to bin/relay-log positions	16 years ago
rpl	Use UNINIT_VAR workaround instead of LINT_INIT.	16 years ago
rpl_ndb	Postfix BUG#49741	16 years ago
stress	Merge trift2.:/MySQL/M51/mysql-5.1	18 years ago
sys_vars	Bug#53191 Lock_time in slow log is negative when logging stored routines	16 years ago