41 lines
1.1 KiB
SQL
41 lines
1.1 KiB
SQL
/* contrib/pageinspect/pageinspect--1.11--1.12.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 '1.12'" to load this file. \quit
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--
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-- bt_multi_page_stats()
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--
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CREATE FUNCTION bt_multi_page_stats(IN relname text, IN blkno int8, IN blk_count int8,
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OUT blkno int8,
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OUT type "char",
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OUT live_items int4,
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OUT dead_items int4,
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OUT avg_item_size int4,
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OUT page_size int4,
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OUT free_size int4,
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OUT btpo_prev int8,
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OUT btpo_next int8,
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OUT btpo_level int8,
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OUT btpo_flags int4)
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RETURNS SETOF record
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AS 'MODULE_PATHNAME', 'bt_multi_page_stats'
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LANGUAGE C STRICT PARALLEL RESTRICTED;
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--
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-- add information about BRIN empty ranges
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--
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DROP FUNCTION brin_page_items(IN page bytea, IN index_oid regclass);
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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 int8,
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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 empty 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 PARALLEL RESTRICTED;
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