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Merge 10.2 into 10.3

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This commit is contained in:
Marko Mäkelä 2018-05-24 22:36:40 +03:00
commit 6f01c42fd6
3 changed files with 14 additions and 2 deletions
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2
storage/innobase/handler/ha_innodb.cc
View File

@ -326,7 +326,7 @@ thd_destructor_proxy(void *)
need to be purged, so they have to be shut down before purge
threads if slow shutdown is requested. */
srv_shutdown_bg_undo_sources();
srv_purge_wakeup();
srv_purge_shutdown();
destroy_thd(thd);
mysql_cond_destroy(&thd_destructor_cond);

5
storage/innobase/include/srv0srv.h
View File

@ -3,7 +3,7 @@
Copyright (c) 1995, 2017, Oracle and/or its affiliates. All rights reserved.
Copyright (c) 2008, 2009, Google Inc.
Copyright (c) 2009, Percona Inc.
Copyright (c) 2013, 2017, MariaDB Corporation.
Copyright (c) 2013, 2018, MariaDB Corporation.
Portions of this file contain modifications contributed and copyrighted by
Google, Inc. Those modifications are gratefully acknowledged and are described
@ -900,6 +900,9 @@ srv_release_threads(enum srv_thread_type type, ulint n);
void
srv_purge_wakeup();
/** Shut down the purge threads. */
void srv_purge_shutdown();
/** Check if tablespace is being truncated.
(Ignore system-tablespace as we don't re-create the tablespace
and so some of the action that are suppressed by this function

9
storage/innobase/srv/srv0srv.cc
View File

@ -2826,6 +2826,15 @@ srv_purge_wakeup()
|| srv_sys.n_threads_active[SRV_PURGE]));
}
/** Shut down the purge threads. */
void srv_purge_shutdown()
{
do {
ut_ad(!srv_undo_sources);
srv_purge_wakeup();
} while (srv_sys.sys_threads[SRV_PURGE_SLOT].in_use);
}
/** Check if tablespace is being truncated.
(Ignore system-tablespace as we don't re-create the tablespace
and so some of the action that are suppressed by this function