{"Entry":{"collection":"metric","key":"pg_stat_gssapi-principal","name":"pg_stat_gssapi.principal","aliases":["principal","pg_stat_gssapi"],"metadata":{"aliases":["principal","pg_stat_gssapi"],"category":"pg_stat_gssapi","content_hash":"57a3623595c4e592735fc937de59f45ea357c2169b9800eb05cacb450538943e","imported_at":"2026-09-30T00:40:45.644774+08:00","name":"pg_stat_gssapi.principal","name_zh":"","slug":"pg_stat_gssapi-principal","summary":"Principal used to authenticate this connection, or NULL if GSSAPI was not used to authenticate this connection. This field is truncated if the principal is longer than NAMEDATALEN (64 characters in a standard build)."}},"Definition":{"Collection":"metric","Key":"pg_stat_gssapi-principal","SourceDatabase":"center","Version":"18","SourceTable":"statistics_metric","SourceKey":"pg_stat_gssapi-principal","SourceRevision":"555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f","Facts":{"comparison_data":{"field":"principal","sql_type":"text","units_mentioned":[],"view":"pg_stat_gssapi"},"comparison_hash":"631fd18f64143ae2b551184e7a053dcc6c32836aef8071d2a173fd4629046309","description":["Principal used to authenticate this connection, or NULL if GSSAPI was not used to authenticate this connection. This field is truncated if the principal is longer than NAMEDATALEN (64 characters in a standard build)."],"documented":true,"facts":[{"label":"View","value":"pg_stat_gssapi"},{"label":"Field","value":"principal"},{"label":"SQL type","value":"text"},{"label":"Units named in the field definition","value":"Not specified"},{"label":"Reset observation","value":"No stats_reset field is documented for this view"}],"field":"principal","manual_html":"","manual_path":"/docs/18/monitoring-stats.html","related":[{"label":"pg_stat_gssapi columns","url":"/wiki/catalog/pg_stat_gssapi/?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":["The pg_stat_gssapi view will contain one row per backend, showing information about GSSAPI usage on this connection. It can be joined to pg_stat_activity or pg_stat_replication on the pid column to get more details about the connection."],"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 principal FROM pg_catalog.pg_stat_gssapi;","paragraphs":["Example query; no execution result or measured value is asserted."],"title":"Inspect this field"}],"signature":"SELECT principal FROM pg_catalog.pg_stat_gssapi;","source_only":false,"sources":[{"label":"PostgreSQL 18 English manual","path":"monitoring-stats.html","sha256":"aa979eed08627fbf715a9d792094a162a73671db5af810f3ab2aad3e073d5722","url":"/docs/18/monitoring-stats.html#PG-STAT-GSSAPI-VIEW"}],"sql_type":"text","tables":[],"units_mentioned":[],"view":"pg_stat_gssapi"},"ManualEvidence":{"manual_path":"/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"},"sources":[{"label":"PostgreSQL 18 English manual","path":"monitoring-stats.html","sha256":"aa979eed08627fbf715a9d792094a162a73671db5af810f3ab2aad3e073d5722","url":"/docs/18/monitoring-stats.html#PG-STAT-GSSAPI-VIEW"}]},"MeasuredEvidence":{}},"Text":{"Collection":"metric","Key":"pg_stat_gssapi-principal","SourceDatabase":"center","Version":"18","Locale":"en","Title":"pg_stat_gssapi.principal","Summary":"Principal used to authenticate this connection, or NULL if GSSAPI was not used to authenticate this connection. This field is truncated if the principal is longer than NAMEDATALEN (64 characters in a standard build).","BodyHTML":"\u003cp\u003ePrincipal used to authenticate this connection, or NULL if GSSAPI was not used to authenticate this connection. This field is truncated if the principal is longer than NAMEDATALEN (64 characters in a standard build).\u003c/p\u003e","SourceRevision":"555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f","ContentHash":"0ec7f156e6d076dd4149e64e25cbf9897b889f6ed7f2b5f4257c909bf729dcb8","Payload":{"description":["Principal used to authenticate this connection, or NULL if GSSAPI was not used to authenticate this connection. This field is truncated if the principal is longer than NAMEDATALEN (64 characters in a standard build)."],"manual_html":"","related":[{"label":"pg_stat_gssapi columns","url":"/wiki/catalog/pg_stat_gssapi/?v=18"},{"label":"Statistics collection and reset functions","url":"/docs/18/monitoring-stats.html"}],"sections":[{"paragraphs":["The pg_stat_gssapi view will contain one row per backend, showing information about GSSAPI usage on this connection. It can be joined to pg_stat_activity or pg_stat_replication on the pid column to get more details about the connection."],"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 principal FROM pg_catalog.pg_stat_gssapi;","paragraphs":["Example query; no execution result or measured value is asserted."],"title":"Inspect this field"}],"tables":[]}},"RequestedLocale":"zh-Hans","Fallback":true,"Versions":["12","13","14","15","16","17","18","19","20"],"Locales":["en"],"Signatures":null,"Spellings":null,"SQLState":null,"Evidence":null}