pg_rrule

日历重复规则RRULE数据类型

概览

扩展包名	版本	分类	许可证	语言
`pg_rrule`	`0.3.0`	TYPE	MIT	C

ID	扩展名	Bin	Lib	Load	Create	Trust	Reloc	模式
3880	`pg_rrule`	否	是	否	是	否	是	-

相关扩展	`pgcalendar` `pg_when` `cron_utils` `pg_cron` `pg_duration` `pg_bikram_sambat` `timestamp9`

require libical

版本

类型	仓库	版本	PG 大版本	包名	依赖
EXT	MIXED	`0.3.0`	1817161514	`pg_rrule`	-
RPM	PIGSTY	`0.3.0`	1817161514	`pg_rrule_$v`	`libical`
DEB	PGDG	`0.3.0`	1817161514	`postgresql-$v-pg-rrule`	-

OS / PG	PG18	PG17	PG16	PG15	PG14
el8.x86_64	PIGSTY 0.3.0 el8.x86_64.pg18 : pg_rrule_18 pg_rrule_18-0.3.0-1PIGSTY.el8.x86_64.rpm PIGSTY · 0.3.0 · 19.0KiB	PIGSTY 0.3.0 el8.x86_64.pg17 : pg_rrule_17 pg_rrule_17-0.3.0-1PIGSTY.el8.x86_64.rpm PIGSTY · 0.3.0 · 19.0KiB	PIGSTY 0.3.0 el8.x86_64.pg16 : pg_rrule_16 pg_rrule_16-0.3.0-1PIGSTY.el8.x86_64.rpm PIGSTY · 0.3.0 · 19.0KiB	PIGSTY 0.3.0 el8.x86_64.pg15 : pg_rrule_15 pg_rrule_15-0.3.0-1PIGSTY.el8.x86_64.rpm PIGSTY · 0.3.0 · 19.1KiB	PIGSTY 0.3.0 el8.x86_64.pg14 : pg_rrule_14 pg_rrule_14-0.3.0-1PIGSTY.el8.x86_64.rpm PIGSTY · 0.3.0 · 19.1KiB
el8.aarch64	PIGSTY 0.3.0 el8.aarch64.pg18 : pg_rrule_18 pg_rrule_18-0.3.0-1PIGSTY.el8.aarch64.rpm PIGSTY · 0.3.0 · 18.9KiB	PIGSTY 0.3.0 el8.aarch64.pg17 : pg_rrule_17 pg_rrule_17-0.3.0-1PIGSTY.el8.aarch64.rpm PIGSTY · 0.3.0 · 18.9KiB	PIGSTY 0.3.0 el8.aarch64.pg16 : pg_rrule_16 pg_rrule_16-0.3.0-1PIGSTY.el8.aarch64.rpm PIGSTY · 0.3.0 · 18.9KiB	PIGSTY 0.3.0 el8.aarch64.pg15 : pg_rrule_15 pg_rrule_15-0.3.0-1PIGSTY.el8.aarch64.rpm PIGSTY · 0.3.0 · 19.0KiB	PIGSTY 0.3.0 el8.aarch64.pg14 : pg_rrule_14 pg_rrule_14-0.3.0-1PIGSTY.el8.aarch64.rpm PIGSTY · 0.3.0 · 19.0KiB
el9.x86_64	PIGSTY 0.3.0 el9.x86_64.pg18 : pg_rrule_18 pg_rrule_18-0.3.0-1PIGSTY.el9.x86_64.rpm PIGSTY · 0.3.0 · 18.6KiB	PIGSTY 0.3.0 el9.x86_64.pg17 : pg_rrule_17 pg_rrule_17-0.3.0-1PIGSTY.el9.x86_64.rpm PIGSTY · 0.3.0 · 18.6KiB	PIGSTY 0.3.0 el9.x86_64.pg16 : pg_rrule_16 pg_rrule_16-0.3.0-1PIGSTY.el9.x86_64.rpm PIGSTY · 0.3.0 · 18.6KiB	PIGSTY 0.3.0 el9.x86_64.pg15 : pg_rrule_15 pg_rrule_15-0.3.0-1PIGSTY.el9.x86_64.rpm PIGSTY · 0.3.0 · 18.9KiB	PIGSTY 0.3.0 el9.x86_64.pg14 : pg_rrule_14 pg_rrule_14-0.3.0-1PIGSTY.el9.x86_64.rpm PIGSTY · 0.3.0 · 18.9KiB
el9.aarch64	PIGSTY 0.3.0 el9.aarch64.pg18 : pg_rrule_18 pg_rrule_18-0.3.0-1PIGSTY.el9.aarch64.rpm PIGSTY · 0.3.0 · 18.1KiB	PIGSTY 0.3.0 el9.aarch64.pg17 : pg_rrule_17 pg_rrule_17-0.3.0-1PIGSTY.el9.aarch64.rpm PIGSTY · 0.3.0 · 18.1KiB	PIGSTY 0.3.0 el9.aarch64.pg16 : pg_rrule_16 pg_rrule_16-0.3.0-1PIGSTY.el9.aarch64.rpm PIGSTY · 0.3.0 · 18.1KiB	PIGSTY 0.3.0 el9.aarch64.pg15 : pg_rrule_15 pg_rrule_15-0.3.0-1PIGSTY.el9.aarch64.rpm PIGSTY · 0.3.0 · 18.3KiB	PIGSTY 0.3.0 el9.aarch64.pg14 : pg_rrule_14 pg_rrule_14-0.3.0-1PIGSTY.el9.aarch64.rpm PIGSTY · 0.3.0 · 18.3KiB
el10.x86_64	PIGSTY 0.3.0 el10.x86_64.pg18 : pg_rrule_18 pg_rrule_18-0.3.0-1PIGSTY.el10.x86_64.rpm PIGSTY · 0.3.0 · 18.6KiB	PIGSTY 0.3.0 el10.x86_64.pg17 : pg_rrule_17 pg_rrule_17-0.3.0-1PIGSTY.el10.x86_64.rpm PIGSTY · 0.3.0 · 18.6KiB	PIGSTY 0.3.0 el10.x86_64.pg16 : pg_rrule_16 pg_rrule_16-0.3.0-1PIGSTY.el10.x86_64.rpm PIGSTY · 0.3.0 · 18.6KiB	PIGSTY 0.3.0 el10.x86_64.pg15 : pg_rrule_15 pg_rrule_15-0.3.0-1PIGSTY.el10.x86_64.rpm PIGSTY · 0.3.0 · 18.8KiB	PIGSTY 0.3.0 el10.x86_64.pg14 : pg_rrule_14 pg_rrule_14-0.3.0-1PIGSTY.el10.x86_64.rpm PIGSTY · 0.3.0 · 18.8KiB
el10.aarch64	PIGSTY 0.3.0 el10.aarch64.pg18 : pg_rrule_18 pg_rrule_18-0.3.0-1PIGSTY.el10.aarch64.rpm PIGSTY · 0.3.0 · 18.5KiB	PIGSTY 0.3.0 el10.aarch64.pg17 : pg_rrule_17 pg_rrule_17-0.3.0-1PIGSTY.el10.aarch64.rpm PIGSTY · 0.3.0 · 18.5KiB	PIGSTY 0.3.0 el10.aarch64.pg16 : pg_rrule_16 pg_rrule_16-0.3.0-1PIGSTY.el10.aarch64.rpm PIGSTY · 0.3.0 · 18.5KiB	PIGSTY 0.3.0 el10.aarch64.pg15 : pg_rrule_15 pg_rrule_15-0.3.0-1PIGSTY.el10.aarch64.rpm PIGSTY · 0.3.0 · 18.7KiB	PIGSTY 0.3.0 el10.aarch64.pg14 : pg_rrule_14 pg_rrule_14-0.3.0-1PIGSTY.el10.aarch64.rpm PIGSTY · 0.3.0 · 18.7KiB
d12.x86_64	PGDG 0.3.0 d12.x86_64.pg18 : postgresql-18-pg-rrule postgresql-18-pg-rrule_0.3.0-1.pgdg12+1_amd64.deb PGDG · 0.3.0 · 24.4KiB	PGDG 0.3.0 d12.x86_64.pg17 : postgresql-17-pg-rrule postgresql-17-pg-rrule_0.3.0-1.pgdg12+1_amd64.deb PGDG · 0.3.0 · 24.5KiB	PGDG 0.3.0 d12.x86_64.pg16 : postgresql-16-pg-rrule postgresql-16-pg-rrule_0.3.0-1.pgdg12+1_amd64.deb PGDG · 0.3.0 · 24.4KiB	PGDG 0.3.0 d12.x86_64.pg15 : postgresql-15-pg-rrule postgresql-15-pg-rrule_0.3.0-1.pgdg12+1_amd64.deb PGDG · 0.3.0 · 24.4KiB	PGDG 0.3.0 d12.x86_64.pg14 : postgresql-14-pg-rrule postgresql-14-pg-rrule_0.3.0-1.pgdg12+1_amd64.deb PGDG · 0.3.0 · 24.4KiB
d12.aarch64	PGDG 0.3.0 d12.aarch64.pg18 : postgresql-18-pg-rrule postgresql-18-pg-rrule_0.3.0-1.pgdg12+1_arm64.deb PGDG · 0.3.0 · 24.2KiB	PGDG 0.3.0 d12.aarch64.pg17 : postgresql-17-pg-rrule postgresql-17-pg-rrule_0.3.0-1.pgdg12+1_arm64.deb PGDG · 0.3.0 · 24.2KiB	PGDG 0.3.0 d12.aarch64.pg16 : postgresql-16-pg-rrule postgresql-16-pg-rrule_0.3.0-1.pgdg12+1_arm64.deb PGDG · 0.3.0 · 24.2KiB	PGDG 0.3.0 d12.aarch64.pg15 : postgresql-15-pg-rrule postgresql-15-pg-rrule_0.3.0-1.pgdg12+1_arm64.deb PGDG · 0.3.0 · 24.2KiB	PGDG 0.3.0 d12.aarch64.pg14 : postgresql-14-pg-rrule postgresql-14-pg-rrule_0.3.0-1.pgdg12+1_arm64.deb PGDG · 0.3.0 · 24.1KiB
d13.x86_64	PGDG 0.3.0 d13.x86_64.pg18 : postgresql-18-pg-rrule postgresql-18-pg-rrule_0.3.0-1.pgdg13+1_amd64.deb PGDG · 0.3.0 · 24.3KiB	PGDG 0.3.0 d13.x86_64.pg17 : postgresql-17-pg-rrule postgresql-17-pg-rrule_0.3.0-1.pgdg13+1_amd64.deb PGDG · 0.3.0 · 24.4KiB	PGDG 0.3.0 d13.x86_64.pg16 : postgresql-16-pg-rrule postgresql-16-pg-rrule_0.3.0-1.pgdg13+1_amd64.deb PGDG · 0.3.0 · 24.4KiB	PGDG 0.3.0 d13.x86_64.pg15 : postgresql-15-pg-rrule postgresql-15-pg-rrule_0.3.0-1.pgdg13+1_amd64.deb PGDG · 0.3.0 · 24.3KiB	PGDG 0.3.0 d13.x86_64.pg14 : postgresql-14-pg-rrule postgresql-14-pg-rrule_0.3.0-1.pgdg13+1_amd64.deb PGDG · 0.3.0 · 24.4KiB
d13.aarch64	PGDG 0.3.0 d13.aarch64.pg18 : postgresql-18-pg-rrule postgresql-18-pg-rrule_0.3.0-1.pgdg13+1_arm64.deb PGDG · 0.3.0 · 24.3KiB	PGDG 0.3.0 d13.aarch64.pg17 : postgresql-17-pg-rrule postgresql-17-pg-rrule_0.3.0-1.pgdg13+1_arm64.deb PGDG · 0.3.0 · 24.3KiB	PGDG 0.3.0 d13.aarch64.pg16 : postgresql-16-pg-rrule postgresql-16-pg-rrule_0.3.0-1.pgdg13+1_arm64.deb PGDG · 0.3.0 · 24.3KiB	PGDG 0.3.0 d13.aarch64.pg15 : postgresql-15-pg-rrule postgresql-15-pg-rrule_0.3.0-1.pgdg13+1_arm64.deb PGDG · 0.3.0 · 24.3KiB	PGDG 0.3.0 d13.aarch64.pg14 : postgresql-14-pg-rrule postgresql-14-pg-rrule_0.3.0-1.pgdg13+1_arm64.deb PGDG · 0.3.0 · 24.2KiB
u22.x86_64	PGDG 0.3.0 u22.x86_64.pg18 : postgresql-18-pg-rrule postgresql-18-pg-rrule_0.3.0-1.pgdg22.04+1_amd64.deb PGDG · 0.3.0 · 24.2KiB	PGDG 0.3.0 u22.x86_64.pg17 : postgresql-17-pg-rrule postgresql-17-pg-rrule_0.3.0-1.pgdg22.04+1_amd64.deb PGDG · 0.3.0 · 25.0KiB	PGDG 0.3.0 u22.x86_64.pg16 : postgresql-16-pg-rrule postgresql-16-pg-rrule_0.3.0-1.pgdg22.04+1_amd64.deb PGDG · 0.3.0 · 25.0KiB	PGDG 0.3.0 u22.x86_64.pg15 : postgresql-15-pg-rrule postgresql-15-pg-rrule_0.3.0-1.pgdg22.04+1_amd64.deb PGDG · 0.3.0 · 25.1KiB	PGDG 0.3.0 u22.x86_64.pg14 : postgresql-14-pg-rrule postgresql-14-pg-rrule_0.3.0-1.pgdg22.04+1_amd64.deb PGDG · 0.3.0 · 25.1KiB
u22.aarch64	PGDG 0.3.0 u22.aarch64.pg18 : postgresql-18-pg-rrule postgresql-18-pg-rrule_0.3.0-1.pgdg22.04+1_arm64.deb PGDG · 0.3.0 · 23.5KiB	PGDG 0.3.0 u22.aarch64.pg17 : postgresql-17-pg-rrule postgresql-17-pg-rrule_0.3.0-1.pgdg22.04+1_arm64.deb PGDG · 0.3.0 · 25.1KiB	PGDG 0.3.0 u22.aarch64.pg16 : postgresql-16-pg-rrule postgresql-16-pg-rrule_0.3.0-1.pgdg22.04+1_arm64.deb PGDG · 0.3.0 · 25.1KiB	PGDG 0.3.0 u22.aarch64.pg15 : postgresql-15-pg-rrule postgresql-15-pg-rrule_0.3.0-1.pgdg22.04+1_arm64.deb PGDG · 0.3.0 · 24.6KiB	PGDG 0.3.0 u22.aarch64.pg14 : postgresql-14-pg-rrule postgresql-14-pg-rrule_0.3.0-1.pgdg22.04+1_arm64.deb PGDG · 0.3.0 · 24.6KiB
u24.x86_64	PGDG 0.3.0 u24.x86_64.pg18 : postgresql-18-pg-rrule postgresql-18-pg-rrule_0.3.0-1.pgdg24.04+1_amd64.deb PGDG · 0.3.0 · 24.4KiB	PGDG 0.3.0 u24.x86_64.pg17 : postgresql-17-pg-rrule postgresql-17-pg-rrule_0.3.0-1.pgdg24.04+1_amd64.deb PGDG · 0.3.0 · 24.4KiB	PGDG 0.3.0 u24.x86_64.pg16 : postgresql-16-pg-rrule postgresql-16-pg-rrule_0.3.0-1.pgdg24.04+1_amd64.deb PGDG · 0.3.0 · 24.4KiB	PGDG 0.3.0 u24.x86_64.pg15 : postgresql-15-pg-rrule postgresql-15-pg-rrule_0.3.0-1.pgdg24.04+1_amd64.deb PGDG · 0.3.0 · 24.5KiB	PGDG 0.3.0 u24.x86_64.pg14 : postgresql-14-pg-rrule postgresql-14-pg-rrule_0.3.0-1.pgdg24.04+1_amd64.deb PGDG · 0.3.0 · 24.5KiB
u24.aarch64	PGDG 0.3.0 u24.aarch64.pg18 : postgresql-18-pg-rrule postgresql-18-pg-rrule_0.3.0-1.pgdg24.04+1_arm64.deb PGDG · 0.3.0 · 24.1KiB	PGDG 0.3.0 u24.aarch64.pg17 : postgresql-17-pg-rrule postgresql-17-pg-rrule_0.3.0-1.pgdg24.04+1_arm64.deb PGDG · 0.3.0 · 24.1KiB	PGDG 0.3.0 u24.aarch64.pg16 : postgresql-16-pg-rrule postgresql-16-pg-rrule_0.3.0-1.pgdg24.04+1_arm64.deb PGDG · 0.3.0 · 24.1KiB	PGDG 0.3.0 u24.aarch64.pg15 : postgresql-15-pg-rrule postgresql-15-pg-rrule_0.3.0-1.pgdg24.04+1_arm64.deb PGDG · 0.3.0 · 24.3KiB	PGDG 0.3.0 u24.aarch64.pg14 : postgresql-14-pg-rrule postgresql-14-pg-rrule_0.3.0-1.pgdg24.04+1_arm64.deb PGDG · 0.3.0 · 24.2KiB
u26.x86_64	PGDG 0.3.0 u26.x86_64.pg18 : postgresql-18-pg-rrule postgresql-18-pg-rrule_0.3.0-1.pgdg26.04+1_amd64.deb PGDG · 0.3.0 · 24.1KiB	PGDG 0.3.0 u26.x86_64.pg17 : postgresql-17-pg-rrule postgresql-17-pg-rrule_0.3.0-1.pgdg26.04+1_amd64.deb PGDG · 0.3.0 · 24.2KiB	PGDG 0.3.0 u26.x86_64.pg16 : postgresql-16-pg-rrule postgresql-16-pg-rrule_0.3.0-1.pgdg26.04+1_amd64.deb PGDG · 0.3.0 · 24.2KiB	PGDG 0.3.0 u26.x86_64.pg15 : postgresql-15-pg-rrule postgresql-15-pg-rrule_0.3.0-1.pgdg26.04+1_amd64.deb PGDG · 0.3.0 · 24.3KiB	PGDG 0.3.0 u26.x86_64.pg14 : postgresql-14-pg-rrule postgresql-14-pg-rrule_0.3.0-1.pgdg26.04+1_amd64.deb PGDG · 0.3.0 · 24.4KiB
u26.aarch64	PGDG 0.3.0 u26.aarch64.pg18 : postgresql-18-pg-rrule postgresql-18-pg-rrule_0.3.0-1.pgdg26.04+1_arm64.deb PGDG · 0.3.0 · 24.7KiB	PGDG 0.3.0 u26.aarch64.pg17 : postgresql-17-pg-rrule postgresql-17-pg-rrule_0.3.0-1.pgdg26.04+1_arm64.deb PGDG · 0.3.0 · 24.8KiB	PGDG 0.3.0 u26.aarch64.pg16 : postgresql-16-pg-rrule postgresql-16-pg-rrule_0.3.0-1.pgdg26.04+1_arm64.deb PGDG · 0.3.0 · 24.8KiB	PGDG 0.3.0 u26.aarch64.pg15 : postgresql-15-pg-rrule postgresql-15-pg-rrule_0.3.0-1.pgdg26.04+1_arm64.deb PGDG · 0.3.0 · 24.9KiB	PGDG 0.3.0 u26.aarch64.pg14 : postgresql-14-pg-rrule postgresql-14-pg-rrule_0.3.0-1.pgdg26.04+1_arm64.deb PGDG · 0.3.0 · 24.7KiB

构建

您可以使用 pig build 命令构建 pg_rrule 扩展的 RPM 包：

BASH

pig build pkg pg_rrule         # 构建 RPM 包

安装

您可以直接安装 pg_rrule 扩展包的预置二进制包，首先确保 PGDG 和 PIGSTY 仓库已经添加并启用：

BASH

pig repo add pgsql -u          # 添加仓库并更新缓存

使用 pig 或者是 apt/yum/dnf 安装扩展：

安装

BASH

pig install pg_rrule;          # 当前活跃 PG 版本安装

pig

BASH

pig ext install -y pg_rrule -v 18  # PG 18
pig ext install -y pg_rrule -v 17  # PG 17
pig ext install -y pg_rrule -v 16  # PG 16
pig ext install -y pg_rrule -v 15  # PG 15
pig ext install -y pg_rrule -v 14  # PG 14

dnf

BASH

dnf install -y pg_rrule_18       # PG 18
dnf install -y pg_rrule_17       # PG 17
dnf install -y pg_rrule_16       # PG 16
dnf install -y pg_rrule_15       # PG 15
dnf install -y pg_rrule_14       # PG 14

apt

BASH

apt install -y postgresql-18-pg-rrule   # PG 18
apt install -y postgresql-17-pg-rrule   # PG 17
apt install -y postgresql-16-pg-rrule   # PG 16
apt install -y postgresql-15-pg-rrule   # PG 15
apt install -y postgresql-14-pg-rrule   # PG 14

创建扩展：

SQL

CREATE EXTENSION pg_rrule;

用法

pg_rrule: PostgreSQL 的 iCalendar RRULE 重复规则类型

pg_rrule 扩展提供了 RRULE 数据类型，用于解析和展开 iCalendar 重复规则（RFC 5545）。

SQL

CREATE EXTENSION pg_rrule;

参数提取

SQL

-- 获取频率
SELECT get_freq('FREQ=WEEKLY;INTERVAL=1;WKST=MO;UNTIL=20200101T045102Z'::rrule);
-- WEEKLY

-- 获取星期几（数字数组）
SELECT get_byday('FREQ=WEEKLY;BYDAY=MO,TH,SU'::rrule);
-- {2,5,1}

生成重复事件

SQL

-- 从 RRULE 生成重复事件
SELECT unnest(get_occurrences(
    'FREQ=DAILY;INTERVAL=1;UNTIL=20200105T000000Z'::rrule,
    '2020-01-01 00:00:00'::timestamp
));

get_occurrences() 函数将 RRULE 定义展开为具体的时间戳序列，支持带时区和不带时区的时间戳参数。

依赖

需要 libical 库以符合 iCalendar 标准。

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