<entry>Transaction IDs of lockers (more than one if multitransaction)</entry>

</row>

<row>

<entry><structfield>lock_type</structfield></entry>

<entry><structfield>modes</structfield></entry>

<entry><type>text[]</type></entry>

<entry>Lock mode of lockers (more than one if multitransaction),

an array of <literal>Key Share</>, <literal>Share</>,

<sect2>

<title>Sample Output</title>

<screen>

test=# SELECT * FROM pgrowlocks('t1');

locked_row |lock_type |locker |multi|xids | pids

------------+-----------+--------+-------+-----------+---------------

(0,1)| Shared | 19 | t | {804,805} | {29066,29068}

(0,2)| Shared | 19 | t | {804,805} | {29066,29068}

(0,3)| Exclusive|804 | f | {804}| {29066}

(0,4)| Exclusive|804 | f | {804}| {29066}

<screen>

=# SELECT * FROM pgrowlocks('t1');

locked_row |locker |multi |xids| modes | pids

------------+--------+-------+-------+----------------+--------

(0,1) |609 | f | {609} | {"For Share"} | {3161}

(0,2) |609 | f | {609} | {"For Share"} | {3161}

(0,3)|607 | f | {607} | {"For Update"}| {3107}

(0,4)|607 | f | {607} | {"For Update"}| {3107}

(4 rows)

</screen>

</sect2>