CREATE EXTENSION pg_walinspect WITH VERSION '1.0';
-- Mask DETAIL messages as these could refer to current LSN positions.
\set VERBOSITY terse
-- List what version 1.0 contains, using a locale-independent sorting. SELECT pg_describe_object(classid, objid, 0) AS obj FROM pg_depend WHERE refclassid = 'pg_extension'::regclass AND
refobjid = (SELECT oid FROM pg_extension WHERE extname = 'pg_walinspect') AND deptype = 'e' ORDERBY pg_describe_object(classid, objid, 0) COLLATE"C";
-- Make sure checkpoints don't interfere with the test. SELECT'init'FROM pg_create_physical_replication_slot('regress_pg_walinspect_slot', true, false);
CREATETABLE sample_tbl(col1 int, col2 int); SELECT pg_current_wal_lsn() AS wal_lsn1 \gset INSERTINTO sample_tbl SELECT * FROM generate_series(1, 2);
-- Tests for the past functions. SELECT COUNT(*) >= 1AS ok FROM pg_get_wal_records_info_till_end_of_wal(:'wal_lsn1'); SELECT COUNT(*) >= 1AS ok FROM pg_get_wal_stats_till_end_of_wal(:'wal_lsn1'); -- Failures with start LSNs. SELECT * FROM pg_get_wal_records_info_till_end_of_wal('FFFFFFFF/FFFFFFFF'); SELECT * FROM pg_get_wal_stats_till_end_of_wal('FFFFFFFF/FFFFFFFF');
-- Move to new version 1.1. ALTER EXTENSION pg_walinspect UPDATETO'1.1';
-- List what version 1.1 contains.
\dx+ pg_walinspect
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.