From: Heikki Linnakangas <heikki.linnakangas@iki.fi>
Date: 2010年3月26日 12:23:34 +0000 (+0000)
Subject: Flush CopyOutResponse when starting streaming in walsender, so that it's
X-Git-Tag: REL9_0_ALPHA5~26
X-Git-Url: http://git.postgresql.org/gitweb/?a=commitdiff_plain;h=59292f28cace8c0d4b038cadbb127b440e3a7815;p=postgresql.git
Flush CopyOutResponse when starting streaming in walsender, so that it's
not delayed until the first WAL record is sent.
Fujii Masao
---
diff --git a/src/backend/replication/walsender.c b/src/backend/replication/walsender.c
index f1a995dccc4..21058d10ba7 100644
--- a/src/backend/replication/walsender.c
+++ b/src/backend/replication/walsender.c
@@ -30,7 +30,7 @@
 *
 *
 * IDENTIFICATION
- *	 $PostgreSQL: pgsql/src/backend/replication/walsender.c,v 1.12 2010年03月24日 21:41:57 sriggs Exp $
+ *	 $PostgreSQL: pgsql/src/backend/replication/walsender.c,v 1.13 2010年03月26日 12:23:34 heikki Exp $
 *
 *-------------------------------------------------------------------------
 */
@@ -263,6 +263,7 @@ WalSndHandshake(void)
 						pq_sendbyte(&buf, 0);
 						pq_sendint(&buf, 0, 2);
 						pq_endmessage(&buf);
+						pq_flush();
 
 						/*
 						 * Initialize position to the received one, then the
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