mirror of https://github.com/postgres/postgres
83 lines
1.9 KiB
SQL
83 lines
1.9 KiB
SQL
/* contrib/pageinspect/pageinspect--1.2--1.3.sql */
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-- complain if script is sourced in psql, rather than via ALTER EXTENSION
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\echo Use "ALTER EXTENSION pageinspect UPDATE TO '1.3'" to load this file. \quit
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--
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-- brin_page_type()
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--
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CREATE FUNCTION brin_page_type(IN page bytea)
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RETURNS text
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AS 'MODULE_PATHNAME', 'brin_page_type'
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LANGUAGE C STRICT;
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--
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-- brin_metapage_info()
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--
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CREATE FUNCTION brin_metapage_info(IN page bytea, OUT magic text,
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OUT version integer, OUT pagesperrange integer, OUT lastrevmappage bigint)
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AS 'MODULE_PATHNAME', 'brin_metapage_info'
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LANGUAGE C STRICT;
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--
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-- brin_revmap_data()
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--
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CREATE FUNCTION brin_revmap_data(IN page bytea,
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OUT pages tid)
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RETURNS SETOF tid
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AS 'MODULE_PATHNAME', 'brin_revmap_data'
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LANGUAGE C STRICT;
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--
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-- brin_page_items()
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--
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CREATE FUNCTION brin_page_items(IN page bytea, IN index_oid regclass,
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OUT itemoffset int,
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OUT blknum int,
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OUT attnum int,
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OUT allnulls bool,
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OUT hasnulls bool,
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OUT placeholder bool,
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OUT value text)
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RETURNS SETOF record
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AS 'MODULE_PATHNAME', 'brin_page_items'
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LANGUAGE C STRICT;
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--
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-- gin_metapage_info()
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--
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CREATE FUNCTION gin_metapage_info(IN page bytea,
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OUT pending_head bigint,
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OUT pending_tail bigint,
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OUT tail_free_size int4,
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OUT n_pending_pages bigint,
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OUT n_pending_tuples bigint,
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OUT n_total_pages bigint,
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OUT n_entry_pages bigint,
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OUT n_data_pages bigint,
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OUT n_entries bigint,
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OUT version int4)
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AS 'MODULE_PATHNAME', 'gin_metapage_info'
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LANGUAGE C STRICT;
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--
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-- gin_page_opaque_info()
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--
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CREATE FUNCTION gin_page_opaque_info(IN page bytea,
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OUT rightlink bigint,
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OUT maxoff int4,
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OUT flags text[])
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AS 'MODULE_PATHNAME', 'gin_page_opaque_info'
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LANGUAGE C STRICT;
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--
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-- gin_leafpage_items()
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--
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CREATE FUNCTION gin_leafpage_items(IN page bytea,
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OUT first_tid tid,
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OUT nbytes int2,
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OUT tids tid[])
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RETURNS SETOF record
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AS 'MODULE_PATHNAME', 'gin_leafpage_items'
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LANGUAGE C STRICT;
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