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doc: Update information_schema documentation for identity columns

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This was apparently forgotten in the original patch.
This commit is contained in:
Peter Eisentraut 2017-06-12 16:20:12 -04:00
parent 94c2ed0ebe
commit 5d8beac8be
1 changed files with 21 additions and 5 deletions
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26
doc/src/sgml/information_schema.sgml
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@ -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>