PolarDB-for-PostgreSQL

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/* contrib/pageinspect/pageinspect--unpackaged--1.0.sql */
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-- complain if script is sourced in psql, rather than via CREATE EXTENSION
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\echo Use "CREATE EXTENSION pageinspect FROM unpackaged" to load this file. \quit
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DROP FUNCTION heap_page_items(bytea);
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CREATE FUNCTION heap_page_items(IN page bytea,
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	OUT lp smallint,
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	OUT lp_off smallint,
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	OUT lp_flags smallint,
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	OUT lp_len smallint,
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	OUT t_xmin xid,
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	OUT t_xmax xid,
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	OUT t_field3 int4,
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	OUT t_ctid tid,
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	OUT t_infomask2 integer,
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	OUT t_infomask integer,
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	OUT t_hoff smallint,
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	OUT t_bits text,
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	OUT t_oid oid)
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RETURNS SETOF record
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AS 'MODULE_PATHNAME', 'heap_page_items'
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LANGUAGE C STRICT;
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ALTER EXTENSION pageinspect ADD function get_raw_page(text,integer);
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ALTER EXTENSION pageinspect ADD function get_raw_page(text,text,integer);
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ALTER EXTENSION pageinspect ADD function page_header(bytea);
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ALTER EXTENSION pageinspect ADD function bt_metap(text);
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ALTER EXTENSION pageinspect ADD function bt_page_stats(text,integer);
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ALTER EXTENSION pageinspect ADD function bt_page_items(text,integer);
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ALTER EXTENSION pageinspect ADD function fsm_page_contents(bytea);
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