{"Entry":{"collection":"metric","key":"pg_stat_progress_copy-pid","name":"pg_stat_progress_copy.pid","aliases":["pid","pg_stat_progress_copy"],"metadata":{"aliases":["pid","pg_stat_progress_copy"],"category":"pg_stat_progress_copy","content_hash":"123b1ff1c0730df518bc41b5a91eddd1b633d4653028d6b4fb41edfc077cae82","imported_at":"2026-09-30T00:40:45.851162+08:00","name":"pg_stat_progress_copy.pid","name_zh":"","slug":"pg_stat_progress_copy-pid","summary":"Process ID of backend."}},"Definition":{"Collection":"metric","Key":"pg_stat_progress_copy-pid","SourceDatabase":"center","Version":"18","SourceTable":"statistics_metric","SourceKey":"pg_stat_progress_copy-pid","SourceRevision":"555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f","Facts":{"comparison_data":{"field":"pid","sql_type":"integer","units_mentioned":[],"view":"pg_stat_progress_copy"},"comparison_hash":"a91be757bbee9852bb47769c0a089aeb83e3986cd011cdc7b5ffe16976499a7c","description":["Process ID of backend."],"documented":true,"facts":[{"label":"View","value":"pg_stat_progress_copy"},{"label":"Field","value":"pid"},{"label":"SQL type","value":"integer"},{"label":"Units named in the field definition","value":"Not specified"},{"label":"Reset observation","value":"No stats_reset field is documented for this view"}],"field":"pid","manual_html":"","manual_path":"/docs/18/progress-reporting.html","related":[{"label":"pg_stat_progress_copy columns","url":"/wiki/catalog/pg_stat_progress_copy/?v=18"},{"label":"Statistics collection and reset functions","url":"/docs/18/monitoring-stats.html"}],"release":{"channel":"stable","label":"18.6","major":"18","ref":"https://ftp.postgresql.org/pub/source/v18.6/postgresql-18.6.tar.bz2","revision":"555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"},"sections":[{"paragraphs":["Whenever COPY is running, the pg_stat_progress_copy view will contain one row for each backend that is currently running a COPY command. The table below describes the information that will be reported and provides information about how to interpret it."],"title":"View semantics"},{"paragraphs":["Read the same-version statistics collection and view documentation below for reset scope and visibility. No per-field reset rule is inferred from the field name."],"title":"Collection and reset context"},{"code":"SELECT pid FROM pg_catalog.pg_stat_progress_copy;","paragraphs":["Example query; no execution result or measured value is asserted."],"title":"Inspect this field"}],"signature":"SELECT pid FROM pg_catalog.pg_stat_progress_copy;","source_only":false,"sources":[{"label":"PostgreSQL 18 English manual","path":"progress-reporting.html","sha256":"a1f46d2b670502bfe75f1cf5192050ef2ef68202a8f928c4915abea0f4f71ae6","url":"/docs/18/progress-reporting.html#PG-STAT-PROGRESS-COPY-VIEW"}],"sql_type":"integer","tables":[],"units_mentioned":[],"view":"pg_stat_progress_copy"},"ManualEvidence":{"manual_path":"/docs/18/progress-reporting.html","release":{"channel":"stable","label":"18.6","major":"18","ref":"https://ftp.postgresql.org/pub/source/v18.6/postgresql-18.6.tar.bz2","revision":"555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"},"sources":[{"label":"PostgreSQL 18 English manual","path":"progress-reporting.html","sha256":"a1f46d2b670502bfe75f1cf5192050ef2ef68202a8f928c4915abea0f4f71ae6","url":"/docs/18/progress-reporting.html#PG-STAT-PROGRESS-COPY-VIEW"}]},"MeasuredEvidence":{}},"Text":{"Collection":"metric","Key":"pg_stat_progress_copy-pid","SourceDatabase":"center","Version":"18","Locale":"en","Title":"pg_stat_progress_copy.pid","Summary":"Process ID of backend.","BodyHTML":"\u003cp\u003eProcess ID of backend.\u003c/p\u003e","SourceRevision":"555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f","ContentHash":"3182f50648d596d8c79ab9f2e41704fe2bb4811170d0d8cd53f8d0d9c02d9afa","Payload":{"description":["Process ID of backend."],"manual_html":"","related":[{"label":"pg_stat_progress_copy columns","url":"/wiki/catalog/pg_stat_progress_copy/?v=18"},{"label":"Statistics collection and reset functions","url":"/docs/18/monitoring-stats.html"}],"sections":[{"paragraphs":["Whenever COPY is running, the pg_stat_progress_copy view will contain one row for each backend that is currently running a COPY command. The table below describes the information that will be reported and provides information about how to interpret it."],"title":"View semantics"},{"paragraphs":["Read the same-version statistics collection and view documentation below for reset scope and visibility. No per-field reset rule is inferred from the field name."],"title":"Collection and reset context"},{"code":"SELECT pid FROM pg_catalog.pg_stat_progress_copy;","paragraphs":["Example query; no execution result or measured value is asserted."],"title":"Inspect this field"}],"tables":[]}},"RequestedLocale":"zh-Hans","Fallback":true,"Versions":["14","15","16","17","18","19","20"],"Locales":["en"],"Signatures":null,"Spellings":null,"SQLState":null,"Evidence":null}