Try to reduce the chance of regression 006.memcache failure.

It seems the occasional failure of the test is caused by replication
lag.  The script tries to read tables from standby but it returns a
table not existing error.  So insert pg_sleep() after creation of
tables.

diff --git a/src/test/regression/tests/006.memqcache/test.sh b/src/test/regression/tests/006.memqcache/test.sh
index 7f81e1f6721dc47154b80a059cdaa72a210312b2..02566d3382fca776c3947bdd83f28ea6afcd12c9 100755 (executable)
--- a/src/test/regression/tests/006.memqcache/test.sh
+++ b/src/test/regression/tests/006.memqcache/test.sh
@@ -43,7 +43,7 @@ CREATE TABLE t1 (i int);
 CREATE TABLE black_t (i int);
 CREATE VIEW normal_v AS SELECT * FROM t1;
 CREATE VIEW white_v AS SELECT * FROM t1;
-
+SELECT pg_sleep(2);    -- Sleep for a while to make sure object creations are replicated
 SELECT * FROM t1;
 SELECT * FROM t1;
 SELECT * FROM black_t;