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64.2. Built-in Operator Classes

The core PostgreSQL distribution includes the BRIN operator classes shown in Table 64-1.

The minmax operator classes store the minimum and the maximum values appearing in the indexed column within the range. The inclusion operator classes store a value which includes the values in the indexed column within the range.

Table 64-1. Built-in BRIN Operator Classes

Name Indexed Data Type Indexable Operators
abstime_minmax_ops abstime < <= = >= >
int8_minmax_ops bigint < <= = >= >
bit_minmax_ops bit < <= = >= >
varbit_minmax_ops bit varying < <= = >= >
box_inclusion_ops box << &< && &> >> ~= @> <@ &<| <<| |>> |&>
bytea_minmax_ops bytea < <= = >= >
bpchar_minmax_ops character < <= = >= >
char_minmax_ops "char" < <= = >= >
date_minmax_ops date < <= = >= >
float8_minmax_ops double precision < <= = >= >
inet_minmax_ops inet < <= = >= >
network_inclusion_ops inet && >>= <<= = >> <<
int4_minmax_ops integer < <= = >= >
interval_minmax_ops interval < <= = >= >
macaddr_minmax_ops macaddr < <= = >= >
name_minmax_ops name < <= = >= >
numeric_minmax_ops numeric < <= = >= >
pg_lsn_minmax_ops pg_lsn < <= = >= >
oid_minmax_ops oid < <= = >= >
range_inclusion_ops any range type << &< && &> >> @> <@ -|- = < <= = > >=
float4_minmax_ops real < <= = >= >
reltime_minmax_ops reltime < <= = >= >
int2_minmax_ops smallint < <= = >= >
text_minmax_ops text < <= = >= >
tid_minmax_ops tid < <= = >= >
timestamp_minmax_ops timestamp without time zone < <= = >= >
timestamptz_minmax_ops timestamp with time zone < <= = >= >
time_minmax_ops time without time zone < <= = >= >
timetz_minmax_ops time with time zone < <= = >= >
uuid_minmax_ops uuid < <= = >= >

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