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-rw-r--r--doc/src/sgml/information_schema.sgml18
1 files changed, 16 insertions, 2 deletions
diff --git a/doc/src/sgml/information_schema.sgml b/doc/src/sgml/information_schema.sgml
index 0f0cbfaa83a..8063d059c8d 100644
--- a/doc/src/sgml/information_schema.sgml
+++ b/doc/src/sgml/information_schema.sgml
@@ -3684,7 +3684,14 @@ ORDER BY c.ordinal_position;
<row>
<entry><literal>with_hierarchy</literal></entry>
<entry><type>yes_or_no</type></entry>
- <entry>Applies to a feature not available in <productname>PostgreSQL</></entry>
+ <entry>
+ In the SQL standard, <literal>WITH HIERARCHY OPTION</literal>
+ is a separate (sub-)privilege allowing certain operations on
+ table inheritance hierarchies. In PostgreSQL, this is included
+ in the <literal>SELECT</literal> privilege, so this column
+ shows <literal>YES</literal> if the privilege
+ is <literal>SELECT</literal>, else <literal>NO</literal>.
+ </entry>
</row>
</tbody>
</tgroup>
@@ -5364,7 +5371,14 @@ ORDER BY c.ordinal_position;
<row>
<entry><literal>with_hierarchy</literal></entry>
<entry><type>yes_or_no</type></entry>
- <entry>Applies to a feature not available in <productname>PostgreSQL</></entry>
+ <entry>
+ In the SQL standard, <literal>WITH HIERARCHY OPTION</literal>
+ is a separate (sub-)privilege allowing certain operations on
+ table inheritance hierarchies. In PostgreSQL, this is included
+ in the <literal>SELECT</literal> privilege, so this column
+ shows <literal>YES</literal> if the privilege
+ is <literal>SELECT</literal>, else <literal>NO</literal>.
+ </entry>
</row>
</tbody>
</tgroup>