otp.git - Mirror of Erlang/OTP repository.

Age	Commit message (Collapse)	Author
2018-07-03	Fix delete_object and write convergence in transaction.	Daniil Fedotov
	Fix a bug, when delete_object was deleting the record if it was written in the same transaction even if it was written to a different value. To verify: %% Create a set table mnesia:create_table(foo, []). %% Write and delete_object in transaction mnesia:transaction(fun() -> mnesia:write({foo, bar, one}), mnesia:delete_object({foo, bar, not_one}) end). {atomic, [{foo, bar, one}]} = mnesia:transaction(fun() -> mnesia:read(foo, bar) end). Added a section to isolation tests to check for non-matching delete_object requests.
2018-06-18	Update copyright year	Henrik Nord

2017-09-15	mnesia: Remove export_all in tests	Dan Gudmundsson
	Cleanup warnings
2016-03-15	update copyright-year	Henrik Nord

2016-02-05	mnesia: Avoid deadlock possibility in mnesia:del_table_copy schema	Dan Gudmundsson
	del_table_copy grabs a write lock in a new process in prepare_op/3 to change 'where_to_read' when a table copy is updated. When del_table_copy(schema, Node) is called all copies located on Node are deleted, and thus many locks are taken. Since this was done outside of the schema-transaction, mnesia's deadlock prevention algorithms was sidestepped and a deadlock could occur. Fix by always grabbing write-locks for all changed tabs early and in the same transaction, this might slow done the operation some but it must be done and it also cleans up the code.
2015-06-30	Remove erlang:now() and random usage in tests	Dan Gudmundsson

2015-06-18	Change license text to APLv2	Bruce Yinhe

2014-11-12	mnesia: Fix match_object bug	Dan Gudmundsson
	match_object returned wrong objects when matching on non key fields and updates in the same transaction had been performed.
2013-06-05	mnesia: Fix (timing issue) testcase	Dan Gudmundsson

2011-02-17	Fix formatting for mnesia	Lukas Larsson

2011-02-17	Update mnesia tests to conform with common_test standard	Lukas Larsson

2011-02-17	Update all fin_per_testcase to end_per_testcase.	Lukas Larsson

2010-06-08	Release mnesia tests	Dan Gudmundsson