STATISTICS VIEW · 统计视图

pg_stat_xact_user_functions

Similar to pg_stat_user_functions, but counts only calls during the current transaction (which are not yet included in pg_stat_user_functions).

首次收录 PG 9.1最近收录 PG 19当前字段 6

已与 PostgreSQL 18.6 实例逐字段核对 · 原始实测记录 ↗

字段结构 PostgreSQL 18

字段 / COLUMN	类型 / TYPE	说明 / DESCRIPTION
`funcid`	`oid`	OID of a function
`schemaname`	`name`	Name of the schema this function is in
`funcname`	`name`	Name of this function
`calls`	`bigint`	Number of times this function has been called This view reports counters for the current transaction.
`total_time`	`double precision`	Total time spent in this function and all other functions called by it, in milliseconds This view reports counters for the current transaction.
`self_time`	`double precision`	Total time spent in this function itself, not including other functions called by it, in milliseconds This view reports counters for the current transaction.

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。

悬停查看字段类型

存在新增 / 类型或属性变化移除

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。

相邻大版本的变化

PostgreSQL 9.2 ← 9.1

~ self_time: bigint → double precision~ total_time: bigint → double precision6 处字段说明更新目录说明更新

PostgreSQL 9.1 ← 9.0新增目录

+ funcid+ schemaname+ funcname+ calls+ total_time+ self_time

起始版本 / FROM目标版本 / TO包含描述更新

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。