pg_rrule
pg_rrule
pg_rrule : RRULE field type for PostgreSQL
Overview
| ID | Extension | Package | Version | Category | License | Language |
|---|---|---|---|---|---|---|
| 3880 | pg_rrule
|
pg_rrule
|
0.3.0 |
TYPE
|
MIT
|
C
|
| Attribute | Has Binary | Has Library | Need Load | Has DDL | Relocatable | Trusted |
|---|---|---|---|---|---|---|
--s-d-r
|
No
|
Yes
|
No
|
Yes
|
yes
|
no
|
| Relationships | |
|---|---|
| See Also | prefix
semver
unit
pgpdf
pglite_fusion
md5hash
asn1oid
roaringbitmap
|
require libical
Packages
| Type | Repo | Version | PG Major Compatibility | Package Pattern | Dependencies |
|---|---|---|---|---|---|
| EXT | MIXED
|
0.3.0 |
18
17
16
15
14
|
pg_rrule |
- |
| RPM | PIGSTY
|
0.3.0 |
18
17
16
15
14
|
pg_rrule_$v |
libical |
| DEB | PGDG
|
0.3.0 |
18
17
16
15
14
|
postgresql-$v-pg-rrule |
- |
| Linux / PG | PG18 | PG17 | PG16 | PG15 | PG14 |
|---|---|---|---|---|---|
el8.x86_64
|
PIGSTY 0.3.0
|
PIGSTY 0.3.0
|
PIGSTY 0.3.0
|
PIGSTY 0.3.0
|
PIGSTY 0.3.0
|
el8.aarch64
|
PIGSTY 0.3.0
|
PIGSTY 0.3.0
|
PIGSTY 0.3.0
|
PIGSTY 0.3.0
|
PIGSTY 0.3.0
|
el9.x86_64
|
PIGSTY 0.3.0
|
PIGSTY 0.3.0
|
PIGSTY 0.3.0
|
PIGSTY 0.3.0
|
PIGSTY 0.3.0
|
el9.aarch64
|
PIGSTY 0.3.0
|
PIGSTY 0.3.0
|
PIGSTY 0.3.0
|
PIGSTY 0.3.0
|
PIGSTY 0.3.0
|
el10.x86_64
|
PIGSTY 0.3.0
|
PIGSTY 0.3.0
|
PIGSTY 0.3.0
|
PIGSTY 0.3.0
|
PIGSTY 0.3.0
|
el10.aarch64
|
PIGSTY 0.3.0
|
PIGSTY 0.3.0
|
PIGSTY 0.3.0
|
PIGSTY 0.3.0
|
PIGSTY 0.3.0
|
d12.x86_64
|
PGDG 0.3.0
|
PGDG 0.3.0
|
PGDG 0.3.0
|
PGDG 0.3.0
|
PGDG 0.3.0
|
d12.aarch64
|
PGDG 0.3.0
|
PGDG 0.3.0
|
PGDG 0.3.0
|
PGDG 0.3.0
|
PGDG 0.3.0
|
d13.x86_64
|
PGDG 0.3.0
|
PGDG 0.3.0
|
PGDG 0.3.0
|
PGDG 0.3.0
|
PGDG 0.3.0
|
d13.aarch64
|
PGDG 0.3.0
|
PGDG 0.3.0
|
PGDG 0.3.0
|
PGDG 0.3.0
|
PGDG 0.3.0
|
u22.x86_64
|
PGDG 0.3.0
|
PGDG 0.3.0
|
PGDG 0.3.0
|
PGDG 0.3.0
|
PGDG 0.3.0
|
u22.aarch64
|
PGDG 0.3.0
|
PGDG 0.3.0
|
PGDG 0.3.0
|
PGDG 0.3.0
|
PGDG 0.3.0
|
u24.x86_64
|
PGDG 0.3.0
|
PGDG 0.3.0
|
PGDG 0.3.0
|
PGDG 0.3.0
|
PGDG 0.3.0
|
u24.aarch64
|
PGDG 0.3.0
|
PGDG 0.3.0
|
PGDG 0.3.0
|
PGDG 0.3.0
|
PGDG 0.3.0
|
Source
pig build pkg pg_rrule; # build rpmInstall
Make sure PGDG and PIGSTY repo available:
pig repo add pgsql -u # add both repo and update cacheInstall this extension with pig:
pig install pg_rrule; # install via package name, for the active PG version
pig install pg_rrule -v 18; # install for PG 18
pig install pg_rrule -v 17; # install for PG 17
pig install pg_rrule -v 16; # install for PG 16
pig install pg_rrule -v 15; # install for PG 15
pig install pg_rrule -v 14; # install for PG 14Create this extension with:
CREATE EXTENSION pg_rrule;Usage
pg_rrule: iCalendar RRULE recurrence rule type for PostgreSQL
The pg_rrule extension provides an RRULE data type for parsing and expanding iCalendar recurrence rules (RFC 5545).
CREATE EXTENSION pg_rrule;Parameter Extraction
-- Get frequency
SELECT get_freq('FREQ=WEEKLY;INTERVAL=1;WKST=MO;UNTIL=20200101T045102Z'::rrule);
-- WEEKLY
-- Get days of week (numeric array)
SELECT get_byday('FREQ=WEEKLY;BYDAY=MO,TH,SU'::rrule);
-- {2,5,1}Occurrence Generation
-- Generate occurrences from an RRULE
SELECT unnest(get_occurrences(
'FREQ=DAILY;INTERVAL=1;UNTIL=20200105T000000Z'::rrule,
'2020-01-01 00:00:00'::timestamp
));The get_occurrences() function expands RRULE definitions into concrete timestamp sequences, supporting both timezone-aware and naive timestamp parameters.
Dependencies
Requires libical for iCalendar standard compliance.
Last updated on