pg_timezone_abbrevs
The view pg_timezone_abbrevs provides a list of time zone abbreviations that are currently recognized by the datetime input routines. The contents of this view change when the TimeZone or timezone_abbreviations run-time parameters are modified.
English manual coverage begins with PostgreSQL 7.4. Source history and runtime observations have their own recorded version boundaries.
Reading PG 18·Select a recorded version
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Definition PG 18
The view pg_timezone_abbrevs provides a list of time zone abbreviations that are currently recognized by the datetime input routines. The contents of this view change when the TimeZone or timezone_abbreviations run-time parameters are modified.
Catalog columns
| Column | Type | Nullability | Description |
|---|---|---|---|
| abbrev | text | Nullable | Time zone abbreviation |
| utc_offset | interval | Nullable | Offset from UTC (positive means east of Greenwich) |
| is_dst | bool | Nullable | True if this is a daylight-savings abbreviation |
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Source references
Full definition and evidence JSON
Definition sources
center · PostgreSQL 18 · catalog-bilingual-repair:aa6d48967c446a20bfaeba855e26bccb50491a8cf4a89d81563b2e966681ddfc
Text language: en · catalog-bilingual-repair:aa6d48967c446a20bfaeba855e26bccb50491a8cf4a89d81563b2e966681ddfc