postgres.git / summary / log / commit / refs
commit 80810ca629c159191387f677b368a0551bbf2351
Author: Michael Paquier <michael@paquier.xyz>
Date: Tue Oct 02 07:34:41 2018 +0000
First released in: 12.0, 9.3.25, 9.4.20, 9.5.15, 9.6.11, 10.6, 11.0
Fix documentation of pgrowlocks using "lock_type" instead of "modes"
The example used in the documentation is outdated as well. This is an
oversight from 0ac5ad5, which bumped up pgrowlocks but forgot some bits
of the documentation.
Reported-by: Chris Wilson
Discussion: https://postgr.es/m/153838692816.2950.12001142346234155699@wrigleys.postgresql.org
Backpatch-through: 9.3
doc/src/sgml/pgrowlocks.sgml | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/doc/src/sgml/pgrowlocks.sgml b/doc/src/sgml/pgrowlocks.sgml
index 39de41a03cf..60e13393ea6 100644
--- a/doc/src/sgml/pgrowlocks.sgml
+++ b/doc/src/sgml/pgrowlocks.sgml
@@ -70,7 +70,7 @@ pgrowlocks(text) returns setof record
<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>, <literal>Share</literal>,
@@ -127,14 +127,14 @@ SELECT * FROM accounts AS a, pgrowlocks('accounts') AS p
<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>
[parent: 0fd6a8a7d0ce]