diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/src/sgml/gin.sgml | 6 | ||||
| -rw-r--r-- | doc/src/sgml/ref/create_trigger.sgml | 6 | ||||
| -rw-r--r-- | doc/src/sgml/system-views.sgml | 10 |
3 files changed, 13 insertions, 9 deletions
diff --git a/doc/src/sgml/gin.sgml b/doc/src/sgml/gin.sgml index 46e87e01324..82410b1fbdf 100644 --- a/doc/src/sgml/gin.sgml +++ b/doc/src/sgml/gin.sgml @@ -394,7 +394,11 @@ Pointer extra_data)</function></term> <listitem> <para> - Compare a partial-match query key to an index key. Returns an integer + Compare a partial-match query key to an index key. + <literal>partial_key</literal> is a query key that was returned + by <function>extractQuery</function> with an indication that it + requires partial match, and <literal>key</literal> is an index entry. + Returns an integer whose sign indicates the result: less than zero means the index key does not match the query, but the index scan should continue; zero means that the index key does match the query; greater than zero diff --git a/doc/src/sgml/ref/create_trigger.sgml b/doc/src/sgml/ref/create_trigger.sgml index dc437b82edb..ed6d206ae71 100644 --- a/doc/src/sgml/ref/create_trigger.sgml +++ b/doc/src/sgml/ref/create_trigger.sgml @@ -324,9 +324,11 @@ UPDATE OF <replaceable>column_name1</replaceable> [, <replaceable>column_name2</ <varlistentry> <term><literal>ENFORCED</literal></term> <listitem> - This is a noise word. Constraint triggers are always enforced. + <para> + This is a noise word. Constraint triggers are always enforced. + </para> </listitem> - </varlistitem> + </varlistentry> <varlistentry> <term><literal>REFERENCING</literal></term> diff --git a/doc/src/sgml/system-views.sgml b/doc/src/sgml/system-views.sgml index 82825db03bb..e1ac544ee40 100644 --- a/doc/src/sgml/system-views.sgml +++ b/doc/src/sgml/system-views.sgml @@ -2819,20 +2819,18 @@ SELECT * FROM pg_locks pl LEFT JOIN pg_prepared_xacts ppx <para> <literal>unreserved</literal> means that the slot no longer retains the required WAL files and some of them are to be removed at - the next checkpoint. This state can return + the next checkpoint. This typically occurs when + <xref linkend="guc-max-slot-wal-keep-size"/> is set to + a non-negative value. This state can return to <literal>reserved</literal> or <literal>extended</literal>. </para> </listitem> <listitem> <para> - <literal>lost</literal> means that some required WAL files have - been removed and this slot is no longer usable. + <literal>lost</literal> means that this slot is no longer usable. </para> </listitem> </itemizedlist> - The last two states are seen only when - <xref linkend="guc-max-slot-wal-keep-size"/> is - non-negative. </para></entry> </row> |