{"Entry":{"collection":"metric","key":"pg_stat_replication-client_addr","name":"pg_stat_replication.client_addr","aliases":["client_addr","pg_stat_replication"],"metadata":{"aliases":["client_addr","pg_stat_replication"],"category":"pg_stat_replication","content_hash":"3329ad3b3f566dd1e76da1c3bdacb5dd9137e18ec4c079828cd3d4344ee500a4","derived_content_hash":"bb35bc3e1e8ad73a68ca5ef00cb59b1d57f8af442b801c59798178f7435798ee","imported_at":"2026-09-30T00:40:46.066151+08:00","name":"pg_stat_replication.client_addr","name_zh":"","slug":"pg_stat_replication-client_addr","summary":"IP address of the client connected to this WAL sender. If this field is null, it indicates that the client is connected via a Unix socket on the server machine."}},"Definition":{"Collection":"metric","Key":"pg_stat_replication-client_addr","SourceDatabase":"center","Version":"18","SourceTable":"statistics_metric","SourceKey":"pg_stat_replication-client_addr","SourceRevision":"555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f","Facts":{"comparison_data":{"field":"client_addr","sql_type":"inet","units_mentioned":[],"view":"pg_stat_replication"},"comparison_hash":"733e1ec95b7bc2a3101e8dbff261a5d734b936cc6584c486b7bcae746770f81b","description":["IP address of the client connected to this WAL sender. If this field is null, it indicates that the client is connected via a Unix socket on the server machine."],"description_zh":"连接到这个 WAL 发送进程的客户端的 IP 地址。如果这个字段为空值，它表示该客户端通过服务器机器上的一个 Unix 套接字连接。","description_zh_html":"\u003cp\u003epg_stat_replication.client_addr 统计字段。\u003c/p\u003e\u003cdl\u003e\u003cdt\u003e视图\u003c/dt\u003e\u003cdd\u003e\u003ccode\u003epg_stat_replication\u003c/code\u003e\u003c/dd\u003e\u003cdt\u003e字段\u003c/dt\u003e\u003cdd\u003e\u003ccode\u003eclient_addr\u003c/code\u003e\u003c/dd\u003e\u003cdt\u003eSQL 类型\u003c/dt\u003e\u003cdd\u003e\u003ccode\u003einet\u003c/code\u003e\u003c/dd\u003e\u003c/dl\u003e\u003ch3\u003e同版本中文手册定义\u003c/h3\u003e\u003cp\u003e连接到这个 WAL 发送进程的客户端的 IP 地址。如果这个字段为空值，它表示该客户端通过服务器机器上的一个 Unix 套接字连接。\u003c/p\u003e\u003cp\u003e\u003ca href=\"/zh/docs/18/monitoring-stats.html#\"\u003e查看完整中文手册与上下文\u003c/a\u003e。\u003c/p\u003e","documented":true,"facts":[{"label":"View","value":"pg_stat_replication"},{"label":"Field","value":"client_addr"},{"label":"SQL type","value":"inet"},{"label":"Units named in the field definition","value":"Not specified"},{"label":"Reset observation","value":"No stats_reset field is documented for this view"}],"facts_zh":[{"label":"视图","value":"pg_stat_replication"},{"label":"字段","value":"client_addr"},{"label":"SQL 类型","value":"inet"},{"label":"字段定义记载的单位","value":"未指定"},{"label":"重置条件","value":"手册未为此视图记载 stats_reset 字段"}],"field":"client_addr","manual_html":"","manual_path":"/docs/18/monitoring-stats.html","related":[{"label":"pg_stat_replication columns","url":"/wiki/catalog/pg_stat_replication/?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_replication view will contain one row per WAL sender process, showing statistics about replication to that sender's connected standby server. Only directly connected standbys are listed; no information is available about downstream standby servers."],"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 client_addr FROM pg_catalog.pg_stat_replication;","paragraphs":["Example query; no execution result or measured value is asserted."],"title":"Inspect this field"}],"sections_zh":[{"paragraphs":["pg_stat_replication 视图为每个 WAL 发送进程包含一行，显示有关复制到该发送进程所连接备库的统计信息。这里只列出直接连接的备库；不包含下游备库的信息。"],"title":"视图语义"},{"paragraphs":["重置范围和可见性请参阅下方同版本的统计信息收集与视图文档。不根据字段名称推断各字段的重置规则。"],"title":"采集与重置语义"},{"code":"SELECT client_addr FROM pg_catalog.pg_stat_replication;","paragraphs":["示例查询；不表示已执行，也不提供实测值。"],"title":"查看此字段"}],"signature":"SELECT client_addr FROM pg_catalog.pg_stat_replication;","source_only":false,"sources":[{"label":"PostgreSQL 18 English manual","path":"monitoring-stats.html","sha256":"aa979eed08627fbf715a9d792094a162a73671db5af810f3ab2aad3e073d5722","url":"/docs/18/monitoring-stats.html#PG-STAT-REPLICATION-VIEW"}],"sql_type":"inet","tables":[],"tables_zh":[],"units_mentioned":[],"view":"pg_stat_replication","zh_from":{"authored_translation":"source-derived-structured-summary","body_sha256":"e84aa66971c3453c454ed55fad56955c7544c3c9be8623bcda56befe7de6591e","kind":"same-version-chinese-manual-with-source-derived-structured-summary","manual":{"anchor":"","build_id":107,"column":"client_addr","extraction":"exact-catalog-field","locale":"zh-Hans","page_key":"monitoring-stats.html","source_hash":"0274aac7991450316bcf7be44635653b6d896fb00e321242c1b6674cb05c2e53","source_revision":"unknown:rendered-translation-baseline","translation_revision":"git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:08e987a66af27b98444a8057c256314eafa13611a3fb9e888214fc436824244b","url":"/zh/docs/18/monitoring-stats.html#","version":"18"},"runtime_rerun":false,"source_facts_revision":"555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}},"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-REPLICATION-VIEW"}]},"MeasuredEvidence":{}},"Text":{"Collection":"metric","Key":"pg_stat_replication-client_addr","SourceDatabase":"center","Version":"18","Locale":"en","Title":"pg_stat_replication.client_addr","Summary":"IP address of the client connected to this WAL sender. If this field is null, it indicates that the client is connected via a Unix socket on the server machine.","BodyHTML":"\u003cp\u003eIP address of the client connected to this WAL sender. If this field is null, it indicates that the client is connected via a Unix socket on the server machine.\u003c/p\u003e","SourceRevision":"555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f","ContentHash":"75d8b2a85aa56d2c1c824fc3481bc23e20a0bac2e179a27d150caa0b7d2e1a2d","Payload":{"description":["IP address of the client connected to this WAL sender. If this field is null, it indicates that the client is connected via a Unix socket on the server machine."],"manual_html":"","related":[{"label":"pg_stat_replication columns","url":"/wiki/catalog/pg_stat_replication/?v=18"},{"label":"Statistics collection and reset functions","url":"/docs/18/monitoring-stats.html"}],"sections":[{"paragraphs":["The pg_stat_replication view will contain one row per WAL sender process, showing statistics about replication to that sender's connected standby server. Only directly connected standbys are listed; no information is available about downstream standby servers."],"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 client_addr FROM pg_catalog.pg_stat_replication;","paragraphs":["Example query; no execution result or measured value is asserted."],"title":"Inspect this field"}],"tables":[]}},"RequestedLocale":"en","Fallback":false,"Versions":["10","11","12","13","14","15","16","17","18","19","20"],"Locales":["en","zh-Hans"],"Signatures":null,"Spellings":null,"SQLState":null,"Evidence":null}