diff options
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/config.sgml | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml index 095b3668b85..a0da4aabac0 100644 --- a/doc/src/sgml/config.sgml +++ b/doc/src/sgml/config.sgml @@ -4749,9 +4749,9 @@ ANY <replaceable class="parameter">num_sync</replaceable> ( <replaceable class=" which allows a join between partitioned tables to be performed by 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 partitionwise join planning can use significantly - more CPU time and memory during planning, the default is + must be of the same data type and have one-to-one matching sets of + child partitions. Because partitionwise join planning can use + significantly more CPU time and memory during planning, the default is <literal>off</literal>. </para> </listitem> |