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127404fbe2
ld_upper, ld_lower, pd_special and the page size have been using smallint as return type, which could cause those fields to return negative values in certain cases for builds configures with a page size of 32kB. Bump pageinspect to 1.10. page_header() is able to handle the correct return type of those fields at runtime when using an older version of the extension, with some tests are added to cover that. Author: Quan Zongliang Reviewed-by: Michael Paquier, Bharath Rupireddy Discussion: https://postgr.es/m/8b8ec36e-61fe-14f9-005d-07bc85aa4eed@yeah.net
22 lines
589 B
SQL
22 lines
589 B
SQL
/* contrib/pageinspect/pageinspect--1.9--1.10.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 '1.10'" to load this file. \quit
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--
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-- page_header()
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--
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DROP FUNCTION page_header(IN page bytea);
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CREATE FUNCTION page_header(IN page bytea,
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OUT lsn pg_lsn,
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OUT checksum smallint,
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OUT flags smallint,
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OUT lower int,
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OUT upper int,
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OUT special int,
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OUT pagesize int,
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OUT version smallint,
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OUT prune_xid xid)
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AS 'MODULE_PATHNAME', 'page_header'
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LANGUAGE C STRICT PARALLEL SAFE;
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