[Commits] Rev 4058: Update the help text for --slave-parallel-threads, to clarify the in http://bazaar.launchpad.net/~maria-captains/maria/10.0

knielsen at knielsen-hq.org knielsen at knielsen-hq.org
Mon Mar 17 09:20:14 EET 2014


At http://bazaar.launchpad.net/~maria-captains/maria/10.0

------------------------------------------------------------
revno: 4058
revision-id: knielsen at knielsen-hq.org-20140312080817-mavldid7rp20s1gw
parent: knielsen at knielsen-hq.org-20140311231449-ybq6sr6xqjvazhf7
committer: knielsen at knielsen-hq.org
branch nick: work-10.0-mdev5804
timestamp: Wed 2014-03-12 09:08:17 +0100
message:
  Update the help text for --slave-parallel-threads, to clarify the
  meaning of the count, and to remove the alpha warning.
=== modified file 'sql/sys_vars.cc'
--- a/sql/sys_vars.cc	2014-03-11 23:14:49 +0000
+++ b/sql/sys_vars.cc	2014-03-12 08:08:17 +0000
@@ -1758,10 +1758,11 @@ fix_slave_parallel_threads(sys_var *self
 
 static Sys_var_ulong Sys_slave_parallel_threads(
        "slave_parallel_threads",
-       "Alpha feature, to only be used by developers doing testing! "
        "If non-zero, number of threads to spawn to apply in parallel events "
        "on the slave that were group-committed on the master or were logged "
-       "with GTID in different replication domains.",
+       "with GTID in different replication domains. Note that these threads "
+       "are in addition to the IO and SQL threads, which are always created "
+       "by a replication slave",
        GLOBAL_VAR(opt_slave_parallel_threads), CMD_LINE(REQUIRED_ARG),
        VALID_RANGE(0,16383), DEFAULT(0), BLOCK_SIZE(1), NO_MUTEX_GUARD,
        NOT_IN_BINLOG, ON_CHECK(check_slave_parallel_threads),



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