diff options
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/ddl.sgml | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/src/sgml/ddl.sgml b/doc/src/sgml/ddl.sgml index 22d04006ade..01b1d82b0de 100644 --- a/doc/src/sgml/ddl.sgml +++ b/doc/src/sgml/ddl.sgml @@ -4348,7 +4348,9 @@ ALTER INDEX measurement_city_id_logdate_key Using <literal>ONLY</literal> to add or drop a constraint on only the partitioned table is supported as long as there are no partitions. Once partitions exist, using <literal>ONLY</literal> - will result in an error. Instead, constraints on the partitions + will result in an error for any constraints other than + <literal>UNIQUE</literal> and <literal>PRIMARY KEY</literal>. + Instead, constraints on the partitions themselves can be added and (if they are not present in the parent table) dropped. </para> |