Declare two variables in snapbuild.c as static.

anarazel · anarazel · commit 8fff977e29cd · 2014-08-31T23:53:12.000+02:00
Neither is accessed externally, I just seem to have missed the static
when writing the code.
diff --git a/src/backend/replication/logical/snapbuild.c b/src/backend/replication/logical/snapbuild.c
@@ -243,8 +243,8 @@ struct SnapBuild
  * Starting a transaction -- which we need to do while exporting a snapshot --
  * removes knowledge about the previously used resowner, so we save it here.
  */
-ResourceOwner SavedResourceOwnerDuringExport = NULL;
-bool		ExportInProgress = false;
+static ResourceOwner SavedResourceOwnerDuringExport = NULL;
+static bool	ExportInProgress = false;
 
 /* transaction state manipulation functions */
 static void SnapBuildEndTxn(SnapBuild *builder, XLogRecPtr lsn, TransactionId xid);
