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/* contrib/pg_walinspect/pg_walinspect--1.0.sql */
-- complain if script is sourced in psql, rather than via CREATE EXTENSION
\echo Use "CREATE EXTENSION pg_walinspect" to load this file. \quit
--
-- pg_get_wal_record_info()
--
CREATE FUNCTION pg_get_wal_record_info(IN in_lsn pg_lsn,
OUT start_lsn pg_lsn,
OUT end_lsn pg_lsn,
OUT prev_lsn pg_lsn,
OUT xid xid,
OUT resource_manager text,
OUT record_type text,
OUT record_length int4,
OUT main_data_length int4,
OUT fpi_length int4,
OUT description text,
OUT block_ref text
)
AS 'MODULE_PATHNAME', 'pg_get_wal_record_info'
LANGUAGE C STRICT PARALLEL SAFE;
REVOKE EXECUTE ON FUNCTION pg_get_wal_record_info(pg_lsn) FROM PUBLIC;
GRANT EXECUTE ON FUNCTION pg_get_wal_record_info(pg_lsn) TO pg_read_server_files;
--
-- pg_get_wal_records_info()
--
CREATE FUNCTION pg_get_wal_records_info(IN start_lsn pg_lsn,
IN end_lsn pg_lsn,
OUT start_lsn pg_lsn,
OUT end_lsn pg_lsn,
OUT prev_lsn pg_lsn,
OUT xid xid,
OUT resource_manager text,
OUT record_type text,
OUT record_length int4,
OUT main_data_length int4,
OUT fpi_length int4,
OUT description text,
OUT block_ref text
)
RETURNS SETOF record
AS 'MODULE_PATHNAME', 'pg_get_wal_records_info'
LANGUAGE C STRICT PARALLEL SAFE;
REVOKE EXECUTE ON FUNCTION pg_get_wal_records_info(pg_lsn, pg_lsn) FROM PUBLIC;
GRANT EXECUTE ON FUNCTION pg_get_wal_records_info(pg_lsn, pg_lsn) TO pg_read_server_files;
--
-- pg_get_wal_records_info_till_end_of_wal()
--
CREATE FUNCTION pg_get_wal_records_info_till_end_of_wal(IN start_lsn pg_lsn,
OUT start_lsn pg_lsn,
OUT end_lsn pg_lsn,
OUT prev_lsn pg_lsn,
OUT xid xid,
OUT resource_manager text,
OUT record_type text,
OUT record_length int4,
OUT main_data_length int4,
OUT fpi_length int4,
OUT description text,
OUT block_ref text
)
RETURNS SETOF record
AS 'MODULE_PATHNAME', 'pg_get_wal_records_info_till_end_of_wal'
LANGUAGE C STRICT PARALLEL SAFE;
REVOKE EXECUTE ON FUNCTION pg_get_wal_records_info_till_end_of_wal(pg_lsn) FROM PUBLIC;
GRANT EXECUTE ON FUNCTION pg_get_wal_records_info_till_end_of_wal(pg_lsn) TO pg_read_server_files;
--
-- pg_get_wal_stats()
--
CREATE FUNCTION pg_get_wal_stats(IN start_lsn pg_lsn,
IN end_lsn pg_lsn,
IN per_record boolean DEFAULT false,
OUT "resource_manager/record_type" text,
OUT count int8,
OUT count_percentage float8,
OUT record_size int8,
OUT record_size_percentage float8,
OUT fpi_size int8,
OUT fpi_size_percentage float8,
OUT combined_size int8,
OUT combined_size_percentage float8
)
RETURNS SETOF record
AS 'MODULE_PATHNAME', 'pg_get_wal_stats'
LANGUAGE C STRICT PARALLEL SAFE;
REVOKE EXECUTE ON FUNCTION pg_get_wal_stats(pg_lsn, pg_lsn, boolean) FROM PUBLIC;
GRANT EXECUTE ON FUNCTION pg_get_wal_stats(pg_lsn, pg_lsn, boolean) TO pg_read_server_files;
--
-- pg_get_wal_stats_till_end_of_wal()
--
CREATE FUNCTION pg_get_wal_stats_till_end_of_wal(IN start_lsn pg_lsn,
IN per_record boolean DEFAULT false,
OUT "resource_manager/record_type" text,
OUT count int8,
OUT count_percentage float8,
OUT record_size int8,
OUT record_size_percentage float8,
OUT fpi_size int8,
OUT fpi_size_percentage float8,
OUT combined_size int8,
OUT combined_size_percentage float8
)
RETURNS SETOF record
AS 'MODULE_PATHNAME', 'pg_get_wal_stats_till_end_of_wal'
LANGUAGE C STRICT PARALLEL SAFE;
REVOKE EXECUTE ON FUNCTION pg_get_wal_stats_till_end_of_wal(pg_lsn, boolean) FROM PUBLIC;
GRANT EXECUTE ON FUNCTION pg_get_wal_stats_till_end_of_wal(pg_lsn, boolean) TO pg_read_server_files;