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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 12:15:05 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 12:15:05 +0000
commit46651ce6fe013220ed397add242004d764fc0153 (patch)
tree6e5299f990f88e60174a1d3ae6e48eedd2688b2b /contrib/pageinspect/pageinspect--1.8--1.9.sql
parentInitial commit. (diff)
downloadpostgresql-14-46651ce6fe013220ed397add242004d764fc0153.tar.xz
postgresql-14-46651ce6fe013220ed397add242004d764fc0153.zip
Adding upstream version 14.5.upstream/14.5upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'contrib/pageinspect/pageinspect--1.8--1.9.sql')
-rw-r--r--contrib/pageinspect/pageinspect--1.8--1.9.sql137
1 files changed, 137 insertions, 0 deletions
diff --git a/contrib/pageinspect/pageinspect--1.8--1.9.sql b/contrib/pageinspect/pageinspect--1.8--1.9.sql
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+/* contrib/pageinspect/pageinspect--1.8--1.9.sql */
+
+-- complain if script is sourced in psql, rather than via ALTER EXTENSION
+\echo Use "ALTER EXTENSION pageinspect UPDATE TO '1.9'" to load this file. \quit
+
+--
+-- gist_page_opaque_info()
+--
+CREATE FUNCTION gist_page_opaque_info(IN page bytea,
+ OUT lsn pg_lsn,
+ OUT nsn pg_lsn,
+ OUT rightlink bigint,
+ OUT flags text[])
+AS 'MODULE_PATHNAME', 'gist_page_opaque_info'
+LANGUAGE C STRICT PARALLEL SAFE;
+
+
+--
+-- gist_page_items_bytea()
+--
+CREATE FUNCTION gist_page_items_bytea(IN page bytea,
+ OUT itemoffset smallint,
+ OUT ctid tid,
+ OUT itemlen smallint,
+ OUT dead boolean,
+ OUT key_data bytea)
+RETURNS SETOF record
+AS 'MODULE_PATHNAME', 'gist_page_items_bytea'
+LANGUAGE C STRICT PARALLEL SAFE;
+
+--
+-- gist_page_items()
+--
+CREATE FUNCTION gist_page_items(IN page bytea,
+ IN index_oid regclass,
+ OUT itemoffset smallint,
+ OUT ctid tid,
+ OUT itemlen smallint,
+ OUT dead boolean,
+ OUT keys text)
+RETURNS SETOF record
+AS 'MODULE_PATHNAME', 'gist_page_items'
+LANGUAGE C STRICT PARALLEL SAFE;
+
+--
+-- get_raw_page()
+--
+DROP FUNCTION get_raw_page(text, int4);
+CREATE FUNCTION get_raw_page(text, int8)
+RETURNS bytea
+AS 'MODULE_PATHNAME', 'get_raw_page_1_9'
+LANGUAGE C STRICT PARALLEL SAFE;
+
+DROP FUNCTION get_raw_page(text, text, int4);
+CREATE FUNCTION get_raw_page(text, text, int8)
+RETURNS bytea
+AS 'MODULE_PATHNAME', 'get_raw_page_fork_1_9'
+LANGUAGE C STRICT PARALLEL SAFE;
+
+--
+-- page_checksum()
+--
+DROP FUNCTION page_checksum(IN page bytea, IN blkno int4);
+CREATE FUNCTION page_checksum(IN page bytea, IN blkno int8)
+RETURNS smallint
+AS 'MODULE_PATHNAME', 'page_checksum_1_9'
+LANGUAGE C STRICT PARALLEL SAFE;
+
+--
+-- bt_metap()
+--
+DROP FUNCTION bt_metap(text);
+CREATE FUNCTION bt_metap(IN relname text,
+ OUT magic int4,
+ OUT version int4,
+ OUT root int8,
+ OUT level int8,
+ OUT fastroot int8,
+ OUT fastlevel int8,
+ OUT last_cleanup_num_delpages int8,
+ OUT last_cleanup_num_tuples float8,
+ OUT allequalimage boolean)
+AS 'MODULE_PATHNAME', 'bt_metap'
+LANGUAGE C STRICT PARALLEL SAFE;
+
+--
+-- bt_page_stats()
+--
+DROP FUNCTION bt_page_stats(text, int4);
+CREATE FUNCTION bt_page_stats(IN relname text, IN blkno int8,
+ OUT blkno int8,
+ OUT type "char",
+ OUT live_items int4,
+ OUT dead_items int4,
+ OUT avg_item_size int4,
+ OUT page_size int4,
+ OUT free_size int4,
+ OUT btpo_prev int8,
+ OUT btpo_next int8,
+ OUT btpo_level int8,
+ OUT btpo_flags int4)
+AS 'MODULE_PATHNAME', 'bt_page_stats_1_9'
+LANGUAGE C STRICT PARALLEL SAFE;
+
+--
+-- bt_page_items()
+--
+DROP FUNCTION bt_page_items(text, int4);
+CREATE FUNCTION bt_page_items(IN relname text, IN blkno int8,
+ OUT itemoffset smallint,
+ OUT ctid tid,
+ OUT itemlen smallint,
+ OUT nulls bool,
+ OUT vars bool,
+ OUT data text,
+ OUT dead boolean,
+ OUT htid tid,
+ OUT tids tid[])
+RETURNS SETOF record
+AS 'MODULE_PATHNAME', 'bt_page_items_1_9'
+LANGUAGE C STRICT PARALLEL SAFE;
+
+--
+-- brin_page_items()
+--
+DROP FUNCTION brin_page_items(IN page bytea, IN index_oid regclass);
+CREATE FUNCTION brin_page_items(IN page bytea, IN index_oid regclass,
+ OUT itemoffset int,
+ OUT blknum int8,
+ OUT attnum int,
+ OUT allnulls bool,
+ OUT hasnulls bool,
+ OUT placeholder bool,
+ OUT value text)
+RETURNS SETOF record
+AS 'MODULE_PATHNAME', 'brin_page_items'
+LANGUAGE C STRICT PARALLEL SAFE;