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a338d65461
HeapTupleHeader's t_infomask and t_infomask2 are defined as 16-bit unsigned integers, so when the 16th bit was set, heap_page_item was returning them as negative values, which was ugly. The change to pageinspect--unpackaged--1.0.sql allows a module upgraded from 9.0 to be cleanly updated from the previous definition.
29 lines
958 B
SQL
29 lines
958 B
SQL
/* contrib/pageinspect/pageinspect--unpackaged--1.0.sql */
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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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