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Module oid

postgresql_protocol

Module oid

Expand description

PostgreSQL type object identifiers and the binary/text format marker.

Structs§

PgType: A PostgreSQL type: its OID and canonical name.

Enums§

Format: The wire format of a value: text or binary.

Constants§

BOOLOID: bool
BOOL_ARRAY_OID: bool[]
BPCHAROID: bpchar (blank-padded char(n))
BPCHAR_ARRAY_OID: bpchar[]
BYTEAOID: bytea
BYTEA_ARRAY_OID: bytea[]
CIDROID: cidr
CIDR_ARRAY_OID: cidr[]
DATEOID: date
DATE_ARRAY_OID: date[]
FLOAT4OID: float4
FLOAT4_ARRAY_OID: float4[]
FLOAT8OID: float8
FLOAT8_ARRAY_OID: float8[]
INETOID: inet
INET_ARRAY_OID: inet[]
INT2OID: int2
INT2_ARRAY_OID: int2[]
INT4OID: int4
INT4_ARRAY_OID: int4[]
INT8OID: int8
INT8_ARRAY_OID: int8[]
INTERVALOID: interval
INTERVAL_ARRAY_OID: interval[]
JSONBOID: jsonb
JSONB_ARRAY_OID: jsonb[]
JSONOID: json
JSON_ARRAY_OID: json[]
NAMEOID: name
NAME_ARRAY_OID: name[]
NUMERICOID: numeric
NUMERIC_ARRAY_OID: numeric[]
OIDOID: oid
TEXTOID: text
TEXT_ARRAY_OID: text[]
TIMEOID: time
TIMESTAMPOID: timestamp (without time zone)
TIMESTAMPTZOID: timestamptz
TIMESTAMPTZ_ARRAY_OID: timestamptz[]
TIMESTAMP_ARRAY_OID: timestamp[]
TIMETZOID: timetz
TIMETZ_ARRAY_OID: timetz[]
TIME_ARRAY_OID: time[]
UUIDOID: uuid
UUID_ARRAY_OID: uuid[]
VARCHAROID: varchar
VARCHAR_ARRAY_OID: varchar[]

Statics§

BOOL: bool
BYTEA: bytea
CIDR: cidr
DATE: date
FLOAT4: float4
FLOAT8: float8
INET: inet
INT2: int2
INT4: int4
INT8: int8
INTERVAL: interval
JSON: json
JSONB: jsonb
NUMERIC: numeric
TEXT: text
TIME: time
TIMESTAMP: timestamp
TIMESTAMPTZ: timestamptz
TIMETZ: timetz
UUID: uuid
VARCHAR: varchar

Functions§

array_element: Maps an array type OID back to its element type, when known.
array_oid: Returns the array type OID for the given element type.
array_oid_checked: Like array_oid, for use in const contexts where a missing mapping has to fail at compile time instead of silently declaring the wrong type.
is_array: Returns true if oid is a known array type.

Type Aliases§

Oid: A PostgreSQL type object identifier (OID).