# 52.45. pg_sequence

The catalog pg_sequence contains information about sequences. Some of the information about sequences, such as the name and the schema, is in pg_class

Table 52.45. pg_sequence Columns

Column Type

Description
seqrelid oid (references pg_class.oid)

The OID of the pg_class entry for this sequence
seqtypid oid (references pg_type.oid)

Data type of the sequence
seqstart int8

Start value of the sequence
seqincrement int8

Increment value of the sequence
seqmax int8

Maximum value of the sequence
seqmin int8

Minimum value of the sequence
seqcache int8

Cache size of the sequence
seqcycle bool

Whether the sequence cycles