{"Entry":{"collection":"func","key":"pg-ls-logdir","name":"pg_ls_logdir","aliases":[],"metadata":{"changed_in":[],"changes":[{"descriptions_changed":false,"doc_overhaul":false,"from":"9.6","group_changed":null,"signatures":{"added":[],"removed":[]},"status":"added","to":"10"},{"descriptions_changed":false,"doc_overhaul":true,"from":"12","group_changed":null,"signatures":{"added":[],"removed":[]},"status":"changed","to":"13"}],"content_hash":"28c4a40416763d4e5108cba6d9d29d656bdb2ef11edb2da13b14727b6ad1f29c","first_version":"10","group":"admin","group_label":"System Administration Functions","groups":["admin"],"imported_at":"2026-09-27T17:57:29.576274+08:00","last_version":"20","name":"pg_ls_logdir","name_key":"pg_ls_logdir","position":29063,"present_in":["10","11","12","13","14","15","16","17","18","19","20"],"signature":"pg_ls_logdir () → setof record ( name text, size bigint, modification timestamp with time zone )","signature_count":1,"slug":"pg-ls-logdir","source_rev":"b7bd9cda","summary":"Returns the name, size, and last modification time (mtime) of each ordinary file in the server's log directory.","summary_zh":""}},"Definition":{"Collection":"func","Key":"pg-ls-logdir","SourceDatabase":"center","Version":"18","SourceTable":"func","SourceKey":"pg-ls-logdir","SourceRevision":"b7bd9cda","Facts":{"description":"Returns the name, size, and last modification time (mtime) of each ordinary file in the server's log directory. 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