Disable vacuum delay, as discussed on hackers.

diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c5ae0dc4f8a3b19d01b0c8f1b653792626786cea..d619501850ee810349baf35f608bdd2416ee86b3 100644 (file)
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -10,7 +10,7 @@
  * Written by Peter Eisentraut <[email protected]>.
  *
  * IDENTIFICATION
- *   $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.228 2004/08/07 03:08:44 wieck Exp $
+ *   $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.229 2004/08/08 15:37:06 momjian Exp $
  *
  *--------------------------------------------------------------------
  */
@@ -1046,7 +1046,7 @@ static struct config_int ConfigureNamesInt[] =
            NULL
        },
        &VacuumCostDelay,
-       50, 0, 1000, NULL, NULL
+       0, 0, 1000, NULL, NULL
    },
 
    {

diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample
index 926b67bd50475f5a34993cef03be32d07e0e55b8..696fc53c9dddc48b85dd26fce9b1be980b419913 100644 (file)
--- a/src/backend/utils/misc/postgresql.conf.sample
+++ b/src/backend/utils/misc/postgresql.conf.sample
@@ -74,7 +74,7 @@
 #vacuum_cost_page_miss = 10    # 0-10000 credits
 #vacuum_cost_page_dirty = 20   # 0-10000 credits
 #vacuum_cost_limit = 200   # 0-10000 credits
-#vacuum_cost_delay = 50        # 0-1000 milliseconds
+#vacuum_cost_delay = 0     # 0-1000 milliseconds
 
 # - Background writer -
 #bgwriter_delay = 200      # 10-5000 milliseconds