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PostgreSQL 8.4.22 Documentation
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44.57. 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_abbreviations run-time parameter is modified.

Table 44-58. pg_timezone_abbrevs Columns

Name Type Description
abbrev text Time zone abbreviation
utc_offset interval Offset from UTC (positive means east of Greenwich)
is_dst boolean True if this is a daylight-savings abbreviation
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