Update comment that I missed the first time around.

tglsfdc · tglsfdc · commit f519d04a436b · 2005-05-19T23:57:11.000Z
diff --git a/src/backend/storage/ipc/procarray.c b/src/backend/storage/ipc/procarray.c
@@ -18,7 +18,7 @@
  *
  *
  * 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;
-	 * lastBackend would be sufficient.  But it seems better to do the
-	 * malloc while not holding the lock, so we can't look at lastBackend.
+	 * numProcs would be sufficient.  But it seems better to do the
+	 * malloc while not holding the lock, so we can't look at numProcs.
 	 *
 	 * This does open a possibility for avoiding repeated malloc/free: since
 	 * MaxBackends does not change at runtime, we can simply reuse the

Original file line number	Diff line number	Diff line change
`@@ -18,7 +18,7 @@`
`18`	`18`	`*`
`19`	`19`	`*`
`20`	`20`	`* IDENTIFICATION`
`21`		`- * $PostgreSQL: pgsql/src/backend/storage/ipc/procarray.c,v 1.1 2005/05/19 21:35:46 tgl Exp $`
	`21`	`+ * $PostgreSQL: pgsql/src/backend/storage/ipc/procarray.c,v 1.2 2005/05/19 23:57:11 tgl Exp $`
`22`	`22`	`*`
`23`	`23`	`*-------------------------------------------------------------------------`
`24`	`24`	`*/`
`@@ -442,8 +442,8 @@ GetSnapshotData(Snapshot snapshot, bool serializable)`
`442`	`442`
`443`	`443`	`/*`
`444`	`444`	`* Allocating space for MaxBackends xids is usually overkill;`
`445`		`- * lastBackend would be sufficient. But it seems better to do the`
`446`		`- * malloc while not holding the lock, so we can't look at lastBackend.`
	`445`	`+ * numProcs would be sufficient. But it seems better to do the`
	`446`	`+ * malloc while not holding the lock, so we can't look at numProcs.`
`447`	`447`	`*`
`448`	`448`	`* This does open a possibility for avoiding repeated malloc/free: since`
`449`	`449`	`* MaxBackends does not change at runtime, we can simply reuse the`