PostgreSQL 15 ← 14
← 目录图谱 / pg_publication_tables
SYSTEM VIEW · 系统视图
pg_publication_tables
The view pg_publication_tables provides information about the mapping between publications and information of tables they contain. Unlike the underlying catalog pg_publication_rel, this view expands publications defined as FOR ALL TABLES and FOR TABLES IN SCHEMA, so for such publications there will be a row for each eligible table.
已与 PostgreSQL 18.6 实例逐字段核对 · 原始实测记录 ↗
字段结构 PostgreSQL 18
pg_publication_tablesPostgreSQL 19 beta 3 是预发布快照，结构在正式发布前仍可能变化。
| 字段 / COLUMN | 类型 / TYPE | 说明 / DESCRIPTION |
|---|---|---|
pubname |
name |
Name of publication引用：pg_publication.pubname |
schemaname |
name |
Name of schema containing table引用：pg_namespace.nspname |
tablename |
name |
Name of table引用：pg_class.relname |
attnames |
name[] |
Names of table columns included in the publication. This contains all the columns of the table when the user didn't specify the column list for the table.引用：pg_attribute.attname |
rowfilter |
text |
Expression for the table's publication qualifying condition |
标记“隐式列”的字段不包含在 SELECT * 中；部分早期统计视图由同版本源码补全，额外来源会显示在字段说明中。
通用系统列 0
PostgreSQL 提供的系统属性，通常不在 SELECT * 中展开。单独保留，不与普通字段混算。
| 字段 | 类型 | attnum |
|---|
字段演化矩阵
悬停查看字段类型存在新增 / 类型或属性变化移除
| 字段 / COLUMN | 9.0 | 9.1 | 9.2 | 9.3 | 9.4 | 9.5 | 9.6 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
pubname |
– | – | – | – | – | – | – | ||||||||||
schemaname |
– | – | – | – | – | – | – | ||||||||||
tablename |
– | – | – | – | – | – | – | ||||||||||
attnames |
– | – | – | – | – | – | – | – | – | – | – | – | |||||
rowfilter |
– | – | – | – | – | – | – | – | – | – | – | – |
9.0 是收录基线；基线中已存在的字段不标记为新增。矩阵按字段名称对齐，重命名显示为旧字段移除与新字段新增。
演化时间线
相邻大版本的变化PostgreSQL 10 ← 9.6新增目录
比较任意两个版本
选择两个版本，查看字段的新增、移除与类型变化。交互比较需要 JavaScript；演化时间线可直接阅读。