pgpool2.git / summary / log / commit / refs

commit    6a1a7b7679f484c5753dedffb0a4fc24a4b1d711
Author:   Tatsuo Ishii <ishii at sraoss.co.jp>
Date:     Sat Mar 14 03:39:50 2009 +0000

    Fix need_insert_lock so that it returns false if the protocol version
    is 2. insert_lock has not been working for V2 protocol anyway, so this
    is ok.


 pool_process_query.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/pool_process_query.c b/pool_process_query.c
index 281216296..3258cf45e 100644
--- a/pool_process_query.c
+++ b/pool_process_query.c
@@ -3056,6 +3056,15 @@ int need_insert_lock(POOL_CONNECTION_POOL *backend, char *query, Node *node)
 	int use_serial = 0;
 	char *dbname;
 
+	/*
+	 * for version 2 protocol, we cannot check if it's actually uses
+	 * SERIAL data types or not since the underlying infrastructure
+	 * (do_query) does not support the protocol. So we just return
+	 * false.
+	 */
+	if (MAJOR(backend) == PROTO_MAJOR_V2)
+		return 0;
+
 	/* INSERT statement? */
 	if (!IsA(node, InsertStmt))
 		return 0;


[parent: 93053443307b]