From 2fb1abaeb016aeb45b9e6d0b81b7a7e92bb251b9 Mon Sep 17 00:00:00 2001 From: Peter Eisentraut Date: Fri, 16 Feb 2018 10:33:59 -0500 Subject: Rename enable_partition_wise_join to enable_partitionwise_join Discussion: https://www.postgresql.org/message-id/flat/ad24e4f4-6481-066e-e3fb-6ef4a3121882%402ndquadrant.com --- doc/src/sgml/config.sgml | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'doc/src') diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml index c45979dee48..4c998fe51f9 100644 --- a/doc/src/sgml/config.sgml +++ b/doc/src/sgml/config.sgml @@ -3736,20 +3736,20 @@ ANY num_sync ( - enable_partition_wise_join (boolean) + + enable_partitionwise_join (boolean) - enable_partition_wise_join configuration parameter + enable_partitionwise_join configuration parameter - Enables or disables the query planner's use of partition-wise join, + Enables or disables the query planner's use of partitionwise join, which allows a join between partitioned tables to be performed by - joining the matching partitions. Partition-wise join currently applies + joining the matching partitions. Partitionwise join currently applies only when the join conditions include all the partition keys, which must be of the same data type and have exactly matching sets of child - partitions. Because partition-wise join planning can use significantly + partitions. Because partitionwise join planning can use significantly more CPU time and memory during planning, the default is off. -- cgit v1.2.3