1#----------------------------------------------------------------------
2#
3# pg_range.dat
4#    Initial contents of the pg_range system catalog.
5#
6# Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
7# Portions Copyright (c) 1994, Regents of the University of California
8#
9# src/include/catalog/pg_range.dat
10#
11#----------------------------------------------------------------------
12
13[
14
15{ rngtypid => 'int4range', rngsubtype => 'int4', rngsubopc => 'btree/int4_ops',
16  rngcanonical => 'int4range_canonical', rngsubdiff => 'int4range_subdiff' },
17{ rngtypid => 'numrange', rngsubtype => 'numeric',
18  rngsubopc => 'btree/numeric_ops', rngcanonical => '-',
19  rngsubdiff => 'numrange_subdiff' },
20{ rngtypid => 'tsrange', rngsubtype => 'timestamp',
21  rngsubopc => 'btree/timestamp_ops', rngcanonical => '-',
22  rngsubdiff => 'tsrange_subdiff' },
23{ rngtypid => 'tstzrange', rngsubtype => 'timestamptz',
24  rngsubopc => 'btree/timestamptz_ops', rngcanonical => '-',
25  rngsubdiff => 'tstzrange_subdiff' },
26{ rngtypid => 'daterange', rngsubtype => 'date', rngsubopc => 'btree/date_ops',
27  rngcanonical => 'daterange_canonical', rngsubdiff => 'daterange_subdiff' },
28{ rngtypid => 'int8range', rngsubtype => 'int8', rngsubopc => 'btree/int8_ops',
29  rngcanonical => 'int8range_canonical', rngsubdiff => 'int8range_subdiff' },
30
31]
32