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Update comment that I missed the first time around.

This commit is contained in:
Tom Lane 2005-05-19 23:57:11 +00:00
parent 191b13aaca
commit f519d04a43

View File

@ -18,7 +18,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/storage/ipc/procarray.c,v 1.1 2005/05/19 21:35:46 tgl Exp $ * $PostgreSQL: pgsql/src/backend/storage/ipc/procarray.c,v 1.2 2005/05/19 23:57:11 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -442,8 +442,8 @@ GetSnapshotData(Snapshot snapshot, bool serializable)
/* /*
* Allocating space for MaxBackends xids is usually overkill; * Allocating space for MaxBackends xids is usually overkill;
* lastBackend would be sufficient. But it seems better to do the * numProcs would be sufficient. But it seems better to do the
* malloc while not holding the lock, so we can't look at lastBackend. * malloc while not holding the lock, so we can't look at numProcs.
* *
* This does open a possibility for avoiding repeated malloc/free: since * This does open a possibility for avoiding repeated malloc/free: since
* MaxBackends does not change at runtime, we can simply reuse the * MaxBackends does not change at runtime, we can simply reuse the