21 Commits

Author	SHA1	Message	Date
akazz	d374a6fb58	Better	2019-09-05 15:49:20 +03:00
akazz	838957f0e2	Cosmetics	2019-09-05 15:45:44 +03:00
akazz	54b4db36eb	Changed FastPath + better diagnostics	2019-09-05 15:20:10 +03:00
Alexey Milovidov	dcdd8c6e3c	Merge branch 'master' into add-test-for-deadlock-system-tables	2019-09-02 16:39:26 +03:00
Alexey Milovidov	85f45747a5	Fixed test	2019-09-02 04:04:41 +03:00
Alexey Milovidov	32adf456d8	Remove support for recursive-by-thread RWLocks because it makes no sense	2019-09-02 03:59:27 +03:00
Alexey Milovidov	2d331fb992	Fixed possible deadlock in RWLock	2019-09-02 03:12:01 +03:00
Alexey Milovidov	de44330cfa	Updated exception message	2019-09-01 22:21:00 +03:00
Alexey Milovidov	27d753eab7	Fixed error	2019-09-01 15:16:31 +03:00
Alexey Milovidov	6f02cd145f	Added a kludge (experimental)	2019-09-01 04:32:44 +03:00
kreuzerkrieg	112fc71276	adding -Wshadow for GCC	2019-08-09 23:58:16 +03:00
Alexey Milovidov	50a9d733b4	Attempt to fix race condition in recursive RWLock	2019-05-05 05:01:23 +03:00
Ivan	9edbbc637a	Fix segmentation fault on iterator double-free inside RWLock (#5127) ... * Store the key instead of iterator, which may get invalidated by erasure from another instance. * Add test	2019-04-27 22:12:35 +03:00
proller	1b020827f0	Move Poco/Ext/ThreadNumber.h to common/getThreadNumber.h (#5016)	2019-04-17 17:53:54 +03:00
Alexey Milovidov	1d1bedca3b	Removed WTF code	2019-03-20 23:27:55 +03:00
Alexey Zatelepin	c5dde2c9fd	get rid of default query_id value in RWLock::getLock [#CLICKHOUSE-3789]	2019-02-28 12:37:05 +03:00
Alexey Zatelepin	5ac1d4dd4e	rename LockHandler -> LockHolder [#CLICKHOUSE-3789]	2019-02-27 21:34:38 +03:00
Alexey Zatelepin	0d7ab9e3ea	allow acquiring read lock to a table out of order if it was already locked by the same query [#CLICKHOUSE-3789] ... this is important in preventing ALTER deadlocks	2019-02-27 21:34:38 +03:00
Alexey Milovidov	e33e5150b7	Miscellaneous [#CLICKHOUSE-2]	2019-01-02 09:44:36 +03:00
Ivan Lezhankin	8b5a05947c	Remove redundant information from RWLock. ... And fix broken exception in some race conditions	2018-11-28 18:50:52 +03:00
Ivan Lezhankin	470f96ce19	Minor refactoring	2018-11-27 19:45:45 +03:00