43 lines
1.3 KiB
SQL
43 lines
1.3 KiB
SQL
/* contrib/pg_walinspect/pg_walinspect--1.0--1.1.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 pg_walinspect UPDATE TO '1.1'" to load this file. \quit
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-- Unsupported functions after 1.1.
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DROP FUNCTION pg_get_wal_records_info_till_end_of_wal(pg_lsn);
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DROP FUNCTION pg_get_wal_stats_till_end_of_wal(pg_lsn, boolean);
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--
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-- pg_get_wal_block_info()
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--
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CREATE FUNCTION pg_get_wal_block_info(IN start_lsn pg_lsn,
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IN end_lsn pg_lsn,
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IN show_data boolean DEFAULT true,
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OUT start_lsn pg_lsn,
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OUT end_lsn pg_lsn,
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OUT prev_lsn pg_lsn,
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OUT block_id int2,
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OUT reltablespace oid,
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OUT reldatabase oid,
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OUT relfilenode oid,
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OUT relforknumber int2,
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OUT relblocknumber int8,
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OUT xid xid,
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OUT resource_manager text,
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OUT record_type text,
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OUT record_length int4,
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OUT main_data_length int4,
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OUT block_data_length int4,
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OUT block_fpi_length int4,
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OUT block_fpi_info text[],
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OUT description text,
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OUT block_data bytea,
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OUT block_fpi_data bytea
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)
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RETURNS SETOF record
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AS 'MODULE_PATHNAME', 'pg_get_wal_block_info'
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LANGUAGE C STRICT PARALLEL SAFE;
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REVOKE EXECUTE ON FUNCTION pg_get_wal_block_info(pg_lsn, pg_lsn, boolean) FROM PUBLIC;
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GRANT EXECUTE ON FUNCTION pg_get_wal_block_info(pg_lsn, pg_lsn, boolean) TO pg_read_server_files;
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