diff options
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/ddl.sgml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/src/sgml/ddl.sgml b/doc/src/sgml/ddl.sgml index e890bdd10ad..9fb2be6674f 100644 --- a/doc/src/sgml/ddl.sgml +++ b/doc/src/sgml/ddl.sgml @@ -4056,8 +4056,8 @@ ALTER INDEX measurement_city_id_logdate_key <listitem> <para> - Unique constraints on partitioned tables must include all the - partition key columns. This limitation exists because + Unique constraints (and hence primary keys) on partitioned tables must + include all the partition key columns. This limitation exists because <productname>PostgreSQL</productname> can only enforce uniqueness in each partition individually. </para> |