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Fix typo in comment. 

Also line-wrap an over-wide line in a comment that's ignored by pgindent.
This commit is contained in:
Heikki Linnakangas 2013-09-03 13:17:09 +03:00
parent 79daaa3e81
commit a93bdfc711
1 changed files with 4 additions and 3 deletions
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7
src/backend/replication/syncrep.c
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@ -21,8 +21,9 @@
*
* Replication is either synchronous or not synchronous (async). If it is
* async, we just fastpath out of here. If it is sync, then we wait for
* the write or flush location on the standby before releasing the waiting backend.
* Further complexity in that interaction is expected in later releases.
* the write or flush location on the standby before releasing the waiting
* backend. Further complexity in that interaction is expected in later
* releases.
*
* The best performing way to manage the waiting backends is to have a
* single ordered queue of waiting backends, so that we can avoid
@ -116,7 +117,7 @@ SyncRepWaitForLSN(XLogRecPtr XactCommitLSN)
* set. See SyncRepUpdateSyncStandbysDefined.
*
* Also check that the standby hasn't already replied. Unlikely race
* condition but we'll be fetching that cache line anyway so its likely to
* condition but we'll be fetching that cache line anyway so it's likely to
* be a low cost check.
*/
if (!WalSndCtl->sync_standbys_defined ||