diff options
| author | Peter Eisentraut | 2017-06-12 20:20:12 +0000 |
|---|---|---|
| committer | Peter Eisentraut | 2017-06-12 20:20:12 +0000 |
| commit | 5d8beac8bee344bdf4b05a63b93f06e05d999b39 (patch) | |
| tree | 26ea41609a4ef323a7a706f6f0dcf9d655040722 /doc/src | |
| parent | 94c2ed0ebe005aa6389b02a61e3c16d08035299c (diff) | |
doc: Update information_schema documentation for identity columns
This was apparently forgotten in the original patch.
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/information_schema.sgml | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/doc/src/sgml/information_schema.sgml b/doc/src/sgml/information_schema.sgml index 02f7927436..b85849b258 100644 --- a/doc/src/sgml/information_schema.sgml +++ b/doc/src/sgml/information_schema.sgml @@ -1602,31 +1602,47 @@ <row> <entry><literal>identity_start</literal></entry> <entry><type>character_data</type></entry> - <entry>Applies to a feature not available in <productname>PostgreSQL</></entry> + <entry> + If the column is an identity column, then the start value of the + internal sequence, else null. + </entry> </row> <row> <entry><literal>identity_increment</literal></entry> <entry><type>character_data</type></entry> - <entry>Applies to a feature not available in <productname>PostgreSQL</></entry> + <entry> + If the column is an identity column, then the increment of the internal + sequence, else null. + </entry> </row> <row> <entry><literal>identity_maximum</literal></entry> <entry><type>character_data</type></entry> - <entry>Applies to a feature not available in <productname>PostgreSQL</></entry> + <entry> + If the column is an identity column, then the maximum value of the + internal sequence, else null. + </entry> </row> <row> <entry><literal>identity_minimum</literal></entry> <entry><type>character_data</type></entry> - <entry>Applies to a feature not available in <productname>PostgreSQL</></entry> + <entry> + If the column is an identity column, then the minimum value of the + internal sequence, else null. + </entry> </row> <row> <entry><literal>identity_cycle</literal></entry> <entry><type>yes_or_no</type></entry> - <entry>Applies to a feature not available in <productname>PostgreSQL</></entry> + <entry> + If the column is an identity column, then <literal>YES</literal> if the + internal sequence cycles or <literal>NO</literal> if it does not; + otherwise null. + </entry> </row> <row> |