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codekingpro/portable-devtools

sourceHugging Faceupdated 5mo agoView on Hugging Face

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rootpgsqlshareextensionold_snapshot--1.0.sql

old_snapshot--1.0.sql15 linesDownload Raw Back to extension

1/* contrib/old_snapshot/old_snapshot--1.0.sql */2 3-- complain if script is sourced in psql, rather than via CREATE EXTENSION4\echo Use "CREATE EXTENSION old_snapshot" to load this file. \quit5 6-- Show visibility map and page-level visibility information for each block.7CREATE FUNCTION pg_old_snapshot_time_mapping(array_offset OUT int4,8											 end_timestamp OUT timestamptz,9											 newest_xmin OUT xid)10RETURNS SETOF record11AS 'MODULE_PATHNAME', 'pg_old_snapshot_time_mapping'12LANGUAGE C STRICT;13 14-- XXX. Do we want REVOKE commands here?15