From b52cb4690e0752efea440173c4923d76d2126679 Mon Sep 17 00:00:00 2001
From: Alvaro Herrera <alvherre@alvh.no-ip.org>
Date: Tue, 2 Dec 2014 12:20:50 -0300
Subject: [PATCH] pageinspect/BRIN: minor tweaks
Michael Paquier
Double-dash additions suggested by Peter Geoghegan
---
contrib/pageinspect/pageinspect--1.2--1.3.sql | 1 +
contrib/pageinspect/pageinspect--1.3.sql | 1 +
doc/src/sgml/pageinspect.sgml | 12 ++++++------
3 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/contrib/pageinspect/pageinspect--1.2--1.3.sql b/contrib/pageinspect/pageinspect--1.2--1.3.sql
index 9675526fbb9..9c55a6e598e 100644
--- a/contrib/pageinspect/pageinspect--1.2--1.3.sql
+++ b/contrib/pageinspect/pageinspect--1.2--1.3.sql
@@ -21,6 +21,7 @@ LANGUAGE C STRICT;
--
-- brin_revmap_data()
+--
CREATE FUNCTION brin_revmap_data(IN page bytea,
OUT pages tid)
RETURNS SETOF tid
diff --git a/contrib/pageinspect/pageinspect--1.3.sql b/contrib/pageinspect/pageinspect--1.3.sql
index 969748675aa..a99e05862d5 100644
--- a/contrib/pageinspect/pageinspect--1.3.sql
+++ b/contrib/pageinspect/pageinspect--1.3.sql
@@ -116,6 +116,7 @@ LANGUAGE C STRICT;
--
-- brin_revmap_data()
+--
CREATE FUNCTION brin_revmap_data(IN page bytea,
OUT pages tid)
RETURNS SETOF tid
diff --git a/doc/src/sgml/pageinspect.sgml b/doc/src/sgml/pageinspect.sgml
index 4cb6d536dd3..6f51dc682df 100644
--- a/doc/src/sgml/pageinspect.sgml
+++ b/doc/src/sgml/pageinspect.sgml
@@ -210,7 +210,7 @@ test=# SELECT * FROM bt_page_items('pg_cast_oid_index', 1);
<acronym>BRIN</acronym> index page, or throws an error if the page is
not a valid <acronym>BRIN</acronym> page. For example:
<screen>
-brintest=# select brin_page_type(get_raw_page('brinidx', 0));
+test=# SELECT brin_page_type(get_raw_page('brinidx', 0));
brin_page_type
----------------
meta
@@ -232,7 +232,7 @@ brintest=# select brin_page_type(get_raw_page('brinidx', 0));
<function>brin_metapage_info</function> returns assorted information
about a <acronym>BRIN</acronym> index metapage. For example:
<screen>
-brintest=# select * from brin_metapage_info(get_raw_page('brinidx', 0));
+test=# SELECT * FROM brin_metapage_info(get_raw_page('brinidx', 0));
magic | version | pagesperrange | lastrevmappage
------------+---------+---------------+----------------
0xA8109CFA | 1 | 4 | 2
@@ -255,7 +255,7 @@ brintest=# select * from brin_metapage_info(get_raw_page('brinidx', 0));
identifiers in a <acronym>BRIN</acronym> index range map page.
For example:
<screen>
-brintest=# select * from brin_revmap_data(get_raw_page('brinidx', 2)) limit 5;
+test=# SELECT * FROM brin_revmap_data(get_raw_page('brinidx', 2)) limit 5;
pages
---------
(6,137)
@@ -281,9 +281,9 @@ brintest=# select * from brin_revmap_data(get_raw_page('brinidx', 2)) limit 5;
<function>brin_page_items</function> returns the data stored in the
<acronym>BRIN</acronym> data page. For example:
<screen>
-brintest=# select * from brin_page_items(get_raw_page('brinidx', 5),
-brintest(# 'brinidx')
-brintest-# order by blknum, attnum limit 6;
+test=# SELECT * FROM brin_page_items(get_raw_page('brinidx', 5),
+ 'brinidx')
+ ORDER BY blknum, attnum LIMIT 6;
itemoffset | blknum | attnum | allnulls | hasnulls | placeholder | value
------------+--------+--------+----------+----------+-------------+--------------
137 | 0 | 1 | t | f | f |
--
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