types

var (
	// Oid is the type of a Postgres Object ID value.
	Oid = &T{InternalType: InternalType{
		Family: OidFamily, Oid: oid.T_oid, Locale: &emptyLocale}}

	// Regclass is the type of a Postgres regclass OID variant (T_regclass).
	RegClass = &T{InternalType: InternalType{
		Family: OidFamily, Oid: oid.T_regclass, Locale: &emptyLocale}}

	// RegNamespace is the type of a Postgres regnamespace OID variant
	// (T_regnamespace).
	RegNamespace = &T{InternalType: InternalType{
		Family: OidFamily, Oid: oid.T_regnamespace, Locale: &emptyLocale}}

	// RegProc is the type of a Postgres regproc OID variant (T_regproc).
	RegProc = &T{InternalType: InternalType{
		Family: OidFamily, Oid: oid.T_regproc, Locale: &emptyLocale}}

	// RegProcedure is the type of a Postgres regprocedure OID variant
	// (T_regprocedure).
	RegProcedure = &T{InternalType: InternalType{
		Family: OidFamily, Oid: oid.T_regprocedure, Locale: &emptyLocale}}

	// RegRole is the type of a Postgres regrole OID variant (T_regrole).
	RegRole = &T{InternalType: InternalType{
		Family: OidFamily, Oid: oid.T_regrole, Locale: &emptyLocale}}

	// RegType is the type of of a Postgres regtype OID variant (T_regtype).
	RegType = &T{InternalType: InternalType{
		Family: OidFamily, Oid: oid.T_regtype, Locale: &emptyLocale}}

	// OidVector is a type-alias for an array of Oid values, but with a different
	// OID (T_oidvector instead of T__oid). It is a special VECTOR type used by
	// Postgres in system tables. OidVectors are 0-indexed, unlike normal arrays.
	OidVector = &T{InternalType: InternalType{
		Family: ArrayFamily, Oid: oid.T_oidvector, ArrayContents: Oid, Locale: &emptyLocale}}
)

var (
	// OneIntCol is a slice of one IntType.
	OneIntCol = []*T{Int}
	// TwoIntCols is a slice of two IntTypes.
	TwoIntCols = []*T{Int, Int}
	// ThreeIntCols is a slice of three IntTypes.
	ThreeIntCols = []*T{Int, Int, Int}
	// FourIntCols is a slice of four IntTypes.
	FourIntCols = []*T{Int, Int, Int, Int}
)

var (
	// Unknown is the type of an expression that statically evaluates to NULL.
	// This type should never be returned for an expression that does not *always*
	// evaluate to NULL.
	Unknown = &T{InternalType: InternalType{
		Family: UnknownFamily, Oid: oid.T_unknown, Locale: &emptyLocale}}

	// Bool is the type of a boolean true/false value.
	Bool = &T{InternalType: InternalType{
		Family: BoolFamily, Oid: oid.T_bool, Locale: &emptyLocale}}

	// VarBit is the type of an ordered list of bits (0 or 1 valued), with no
	// specified limit on the count of bits.
	VarBit = &T{InternalType: InternalType{
		Family: BitFamily, Oid: oid.T_varbit, Locale: &emptyLocale}}

	// Int is the type of a 64-bit signed integer. This is the canonical type
	// for IntFamily.
	Int = &T{InternalType: InternalType{
		Family: IntFamily, Width: 64, Oid: oid.T_int8, Locale: &emptyLocale}}

	// Int4 is the type of a 32-bit signed integer.
	Int4 = &T{InternalType: InternalType{
		Family: IntFamily, Width: 32, Oid: oid.T_int4, Locale: &emptyLocale}}

	// Int2 is the type of a 16-bit signed integer.
	Int2 = &T{InternalType: InternalType{
		Family: IntFamily, Width: 16, Oid: oid.T_int2, Locale: &emptyLocale}}

	// Float is the type of a 64-bit base-2 floating-point number (IEEE 754).
	// This is the canonical type for FloatFamily.
	Float = &T{InternalType: InternalType{
		Family: FloatFamily, Width: 64, Oid: oid.T_float8, Locale: &emptyLocale}}

	// Float4 is the type of a 32-bit base-2 floating-point number (IEEE 754).
	Float4 = &T{InternalType: InternalType{
		Family: FloatFamily, Width: 32, Oid: oid.T_float4, Locale: &emptyLocale}}

	// Decimal is the type of a base-10 floating-point number, with no specified
	// limit on precision (number of digits) or scale (digits to right of decimal
	// point).
	Decimal = &T{InternalType: InternalType{
		Family: DecimalFamily, Oid: oid.T_numeric, Locale: &emptyLocale}}

	// String is the type of a Unicode string, with no specified limit on the
	// count of characters. This is the canonical type for StringFamily. It is
	// reported as STRING in SHOW CREATE but "text" in introspection for
	// compatibility with PostgreSQL.
	String = &T{InternalType: InternalType{
		Family: StringFamily, Oid: oid.T_text, Locale: &emptyLocale}}

	// VarChar is equivalent to String, but has a differing OID (T_varchar),
	// which makes it show up differently when displayed. It is reported as
	// VARCHAR in SHOW CREATE and "character varying" in introspection for
	// compatibility with PostgreSQL.
	VarChar = &T{InternalType: InternalType{
		Family: StringFamily, Oid: oid.T_varchar, Locale: &emptyLocale}}

	// QChar is the special "char" type that is a single-character column type.
	// It's used by system tables. It is reported as "char" (with double quotes
	// included) in SHOW CREATE and "char" in introspection for compatibility
	// with PostgreSQL.
	//
	// See https://www.postgresql.org/docs/9.1/static/datatype-character.html
	QChar = &T{InternalType: InternalType{
		Family: StringFamily, Width: 1, Oid: oid.T_char, Locale: &emptyLocale}}

	// Name is a type-alias for String with a different OID (T_name). It is
	// reported as NAME in SHOW CREATE and "name" in introspection for
	// compatibility with PostgreSQL.
	Name = &T{InternalType: InternalType{
		Family: StringFamily, Oid: oid.T_name, Locale: &emptyLocale}}

	// Bytes is the type of a list of raw byte values.
	Bytes = &T{InternalType: InternalType{
		Family: BytesFamily, Oid: oid.T_bytea, Locale: &emptyLocale}}

	// Date is the type of a value specifying year, month, day (with no time
	// component). There is no timezone associated with it. For example:
	//
	//   YYYY-MM-DD
	//
	Date = &T{InternalType: InternalType{
		Family: DateFamily, Oid: oid.T_date, Locale: &emptyLocale}}

	// Time is the type of a value specifying hour, minute, second (with no date
	// component). By default, it has microsecond precision. There is no timezone
	// associated with it. For example:
	//
	//   HH:MM:SS.ssssss
	//
	Time = &T{InternalType: InternalType{
		Family:             TimeFamily,
		Precision:          0,
		TimePrecisionIsSet: false,
		Oid:                oid.T_time,
		Locale:             &emptyLocale,
	}}

	// TimeTZ is the type specifying hour, minute, second and timezone with
	// no date component. By default, it has microsecond precision.
	// For example:
	//
	//   HH:MM:SS.ssssss+-ZZ:ZZ
	TimeTZ = &T{InternalType: InternalType{
		Family:             TimeTZFamily,
		Precision:          0,
		TimePrecisionIsSet: false,
		Oid:                oid.T_timetz,
		Locale:             &emptyLocale,
	}}

	// Timestamp is the type of a value specifying year, month, day, hour, minute,
	// and second, but with no associated timezone. By default, it has microsecond
	// precision. For example:
	//
	//   YYYY-MM-DD HH:MM:SS.ssssss
	//
	Timestamp = &T{InternalType: InternalType{
		Family:             TimestampFamily,
		Precision:          0,
		TimePrecisionIsSet: false,
		Oid:                oid.T_timestamp,
		Locale:             &emptyLocale,
	}}

	// TimestampTZ is the type of a value specifying year, month, day, hour,
	// minute, and second, as well as an associated timezone. By default, it has
	// microsecond precision. For example:
	//
	//   YYYY-MM-DD HH:MM:SS.ssssss+-ZZ:ZZ
	//
	TimestampTZ = &T{InternalType: InternalType{
		Family:             TimestampTZFamily,
		Precision:          0,
		TimePrecisionIsSet: false,
		Oid:                oid.T_timestamptz,
		Locale:             &emptyLocale,
	}}

	// Interval is the type of a value describing a duration of time. By default,
	// it has microsecond precision.
	Interval = &T{InternalType: InternalType{
		Family:                IntervalFamily,
		Precision:             0,
		TimePrecisionIsSet:    false,
		Oid:                   oid.T_interval,
		Locale:                &emptyLocale,
		IntervalDurationField: &IntervalDurationField{},
	}}

	// Jsonb is the type of a JavaScript Object Notation (JSON) value that is
	// stored in a decomposed binary format (hence the "b" in jsonb).
	Jsonb = &T{InternalType: InternalType{
		Family: JsonFamily, Oid: oid.T_jsonb, Locale: &emptyLocale}}

	// Uuid is the type of a universally unique identifier (UUID), which is a
	// 128-bit quantity that is very unlikely to ever be generated again, and so
	// can be relied on to be distinct from all other UUID values.
	Uuid = &T{InternalType: InternalType{
		Family: UuidFamily, Oid: oid.T_uuid, Locale: &emptyLocale}}

	// INet is the type of an IPv4 or IPv6 network address. For example:
	//
	//   192.168.100.128/25
	//   FE80:CD00:0:CDE:1257:0:211E:729C
	//
	INet = &T{InternalType: InternalType{
		Family: INetFamily, Oid: oid.T_inet, Locale: &emptyLocale}}

	// Geometry is the type of a geospatial Geometry object.
	Geometry = &T{
		InternalType: InternalType{
			Family:      GeometryFamily,
			Oid:         oidext.T_geometry,
			Locale:      &emptyLocale,
			GeoMetadata: &GeoMetadata{},
		},
	}

	// Geography is the type of a geospatial Geography object.
	Geography = &T{
		InternalType: InternalType{
			Family:      GeographyFamily,
			Oid:         oidext.T_geography,
			Locale:      &emptyLocale,
			GeoMetadata: &GeoMetadata{},
		},
	}

	// Box2D is the type of a geospatial box2d object.
	Box2D = &T{
		InternalType: InternalType{
			Family: Box2DFamily,
			Oid:    oidext.T_box2d,
			Locale: &emptyLocale,
		},
	}

	// Void is the type representing void.
	Void = &T{
		InternalType: InternalType{
			Family: VoidFamily,
			Oid:    oid.T_void,
			Locale: &emptyLocale,
		},
	}

	// EncodedKey is a special type used internally for passing encoded key data.
	// It behaves similarly to Bytes in most circumstances, except
	// encoding/decoding. It is currently used to pass around inverted index keys,
	// which do not fully encode an object.
	EncodedKey = &T{
		InternalType: InternalType{
			Family: EncodedKeyFamily,
			Oid:    oid.T_unknown,
			Locale: &emptyLocale,
		},
	}

	// Scalar contains all types that meet this criteria:
	//
	//   1. Scalar type (no ArrayFamily or TupleFamily types).
	//   2. Non-ambiguous type (no UnknownFamily or AnyFamily types).
	//   3. Canonical type for one of the type families.
	//
	Scalar = []*T{
		Bool,
		Box2D,
		Int,
		Float,
		Decimal,
		Date,
		Timestamp,
		Interval,
		Geography,
		Geometry,
		String,
		Bytes,
		TimestampTZ,
		Oid,
		Uuid,
		INet,
		Time,
		TimeTZ,
		Jsonb,
		VarBit,
	}

	// Any is a special type used only during static analysis as a wildcard type
	// that matches any other type, including scalar, array, and tuple types.
	// Execution-time values should never have this type. As an example of its
	// use, many SQL builtin functions allow an input value to be of any type,
	// and so use this type in their static definitions.
	Any = &T{InternalType: InternalType{
		Family: AnyFamily, Oid: oid.T_anyelement, Locale: &emptyLocale}}

	// AnyArray is a special type used only during static analysis as a wildcard
	// type that matches an array having elements of any (uniform) type (including
	// nested array types). Execution-time values should never have this type.
	AnyArray = &T{InternalType: InternalType{
		Family: ArrayFamily, ArrayContents: Any, Oid: oid.T_anyarray, Locale: &emptyLocale}}

	// AnyEnum is a special type only used during static analysis as a wildcard
	// type that matches an possible enum value. Execution-time values should
	// never have this type.
	AnyEnum = &T{InternalType: InternalType{
		Family: EnumFamily, Locale: &emptyLocale, Oid: oid.T_anyenum}}

	// AnyTuple is a special type used only during static analysis as a wildcard
	// type that matches a tuple with any number of fields of any type (including
	// tuple types). Execution-time values should never have this type.
	AnyTuple = &T{InternalType: InternalType{
		Family: TupleFamily, TupleContents: []*T{Any}, Oid: oid.T_record, Locale: &emptyLocale}}

	// AnyTupleArray is a special type used only during static analysis as a wildcard
	// type that matches an array of tuples with any number of fields of any type (including
	// tuple types). Execution-time values should never have this type.
	AnyTupleArray = &T{InternalType: InternalType{
		Family: ArrayFamily, ArrayContents: AnyTuple, Oid: oid.T__record, Locale: &emptyLocale}}

	// AnyCollatedString is a special type used only during static analysis as a
	// wildcard type that matches a collated string with any locale. Execution-
	// time values should never have this type.
	AnyCollatedString = &T{InternalType: InternalType{
		Family: CollatedStringFamily, Oid: oid.T_text, Locale: &emptyLocale}}

	// EmptyTuple is the tuple type with no fields. Note that this is different
	// than AnyTuple, which is a wildcard type.
	EmptyTuple = &T{InternalType: InternalType{
		Family: TupleFamily, Oid: oid.T_record, Locale: &emptyLocale}}

	// StringArray is the type of an array value having String-typed elements.
	StringArray = &T{InternalType: InternalType{
		Family: ArrayFamily, ArrayContents: String, Oid: oid.T__text, Locale: &emptyLocale}}

	// BytesArray is the type of an array value having Byte-typed elements.
	BytesArray = &T{InternalType: InternalType{
		Family: ArrayFamily, ArrayContents: Bytes, Oid: oid.T__bytea, Locale: &emptyLocale}}

	// IntArray is the type of an array value having Int-typed elements.
	IntArray = &T{InternalType: InternalType{
		Family: ArrayFamily, ArrayContents: Int, Oid: oid.T__int8, Locale: &emptyLocale}}

	// FloatArray is the type of an array value having Float-typed elements.
	FloatArray = &T{InternalType: InternalType{
		Family: ArrayFamily, ArrayContents: Float, Oid: oid.T__float8, Locale: &emptyLocale}}

	// DecimalArray is the type of an array value having Decimal-typed elements.
	DecimalArray = &T{InternalType: InternalType{
		Family: ArrayFamily, ArrayContents: Decimal, Oid: oid.T__numeric, Locale: &emptyLocale}}

	// BoolArray is the type of an array value having Bool-typed elements.
	BoolArray = &T{InternalType: InternalType{
		Family: ArrayFamily, ArrayContents: Bool, Oid: oid.T__bool, Locale: &emptyLocale}}

	// UUIDArray is the type of an array value having UUID-typed elements.
	UUIDArray = &T{InternalType: InternalType{
		Family: ArrayFamily, ArrayContents: Uuid, Oid: oid.T__uuid, Locale: &emptyLocale}}

	// TimeArray is the type of an array value having Date-typed elements.
	DateArray = &T{InternalType: InternalType{
		Family: ArrayFamily, ArrayContents: Date, Oid: oid.T__date, Locale: &emptyLocale}}

	// TimeArray is the type of an array value having Time-typed elements.
	TimeArray = &T{InternalType: InternalType{
		Family: ArrayFamily, ArrayContents: Time, Oid: oid.T__time, Locale: &emptyLocale}}

	// TimeTZArray is the type of an array value having TimeTZ-typed elements.
	TimeTZArray = &T{InternalType: InternalType{
		Family: ArrayFamily, ArrayContents: TimeTZ, Oid: oid.T__timetz, Locale: &emptyLocale}}

	// TimestampArray is the type of an array value having Timestamp-typed elements.
	TimestampArray = &T{InternalType: InternalType{
		Family: ArrayFamily, ArrayContents: Timestamp, Oid: oid.T__timestamp, Locale: &emptyLocale}}

	// TimestampTZArray is the type of an array value having TimestampTZ-typed elements.
	TimestampTZArray = &T{InternalType: InternalType{
		Family: ArrayFamily, ArrayContents: TimestampTZ, Oid: oid.T__timestamptz, Locale: &emptyLocale}}

	// IntervalArray is the type of an array value having Interval-typed elements.
	IntervalArray = &T{InternalType: InternalType{
		Family: ArrayFamily, ArrayContents: Interval, Oid: oid.T__interval, Locale: &emptyLocale}}

	// INetArray is the type of an array value having INet-typed elements.
	INetArray = &T{InternalType: InternalType{
		Family: ArrayFamily, ArrayContents: INet, Oid: oid.T__inet, Locale: &emptyLocale}}

	// VarBitArray is the type of an array value having VarBit-typed elements.
	VarBitArray = &T{InternalType: InternalType{
		Family: ArrayFamily, ArrayContents: VarBit, Oid: oid.T__varbit, Locale: &emptyLocale}}

	// AnyEnumArray is the type of an array value having AnyEnum-typed elements.
	AnyEnumArray = &T{InternalType: InternalType{
		Family: ArrayFamily, ArrayContents: AnyEnum, Oid: oid.T_anyarray, Locale: &emptyLocale}}

	// JSONArray is the type of an array value having JSON-typed elements.
	JSONArray = &T{InternalType: InternalType{
		Family: ArrayFamily, ArrayContents: Jsonb, Oid: oid.T__jsonb, Locale: &emptyLocale}}

	// Int2Vector is a type-alias for an array of Int2 values with a different
	// OID (T_int2vector instead of T__int2). It is a special VECTOR type used
	// by Postgres in system tables. Int2vectors are 0-indexed, unlike normal arrays.
	Int2Vector = &T{InternalType: InternalType{
		Family: ArrayFamily, Oid: oid.T_int2vector, ArrayContents: Int2, Locale: &emptyLocale}}
)

var (
	Serial2Type = *Int2
	Serial4Type = *Int4
	Serial8Type = *Int
)

var (
	ErrInvalidLengthTypes        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowTypes          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupTypes = fmt.Errorf("proto: unexpected end of group")
)

var ArrayOids = map[oid.Oid]struct{}{}

var (
	// DefaultIntervalTypeMetadata returns a duration field that is unset,
	// using INTERVAL or INTERVAL ( iconst32 ) syntax instead of INTERVAL
	// with a qualifier afterwards.
	DefaultIntervalTypeMetadata = IntervalTypeMetadata{}
)

var Family_name = map[int32]string{
	0:   "BoolFamily",
	1:   "IntFamily",
	2:   "FloatFamily",
	3:   "DecimalFamily",
	4:   "DateFamily",
	5:   "TimestampFamily",
	6:   "IntervalFamily",
	7:   "StringFamily",
	8:   "BytesFamily",
	9:   "TimestampTZFamily",
	10:  "CollatedStringFamily",
	12:  "OidFamily",
	13:  "UnknownFamily",
	14:  "UuidFamily",
	15:  "ArrayFamily",
	16:  "INetFamily",
	17:  "TimeFamily",
	18:  "JsonFamily",
	19:  "TimeTZFamily",
	20:  "TupleFamily",
	21:  "BitFamily",
	22:  "GeometryFamily",
	23:  "GeographyFamily",
	24:  "EnumFamily",
	25:  "Box2DFamily",
	26:  "VoidFamily",
	27:  "EncodedKeyFamily",
	100: "AnyFamily",
}

var Family_value = map[string]int32{
	"BoolFamily":           0,
	"IntFamily":            1,
	"FloatFamily":          2,
	"DecimalFamily":        3,
	"DateFamily":           4,
	"TimestampFamily":      5,
	"IntervalFamily":       6,
	"StringFamily":         7,
	"BytesFamily":          8,
	"TimestampTZFamily":    9,
	"CollatedStringFamily": 10,
	"OidFamily":            12,
	"UnknownFamily":        13,
	"UuidFamily":           14,
	"ArrayFamily":          15,
	"INetFamily":           16,
	"TimeFamily":           17,
	"JsonFamily":           18,
	"TimeTZFamily":         19,
	"TupleFamily":          20,
	"BitFamily":            21,
	"GeometryFamily":       22,
	"GeographyFamily":      23,
	"EnumFamily":           24,
	"Box2DFamily":          25,
	"VoidFamily":           26,
	"EncodedKeyFamily":     27,
	"AnyFamily":            100,
}

var IntervalDurationType_name = map[int32]string{
	0: "UNSET",
	1: "YEAR",
	2: "MONTH",
	3: "DAY",
	4: "HOUR",
	5: "MINUTE",
	6: "SECOND",
	7: "MILLISECOND",
}

var IntervalDurationType_value = map[string]int32{
	"UNSET":       0,
	"YEAR":        1,
	"MONTH":       2,
	"DAY":         3,
	"HOUR":        4,
	"MINUTE":      5,
	"SECOND":      6,
	"MILLISECOND": 7,
}

var OidToType = map[oid.Oid]*T{
	oid.T_anyelement:   Any,
	oid.T_bit:          typeBit,
	oid.T_bool:         Bool,
	oid.T_bpchar:       typeBpChar,
	oid.T_bytea:        Bytes,
	oid.T_char:         QChar,
	oid.T_date:         Date,
	oid.T_float4:       Float4,
	oid.T_float8:       Float,
	oid.T_int2:         Int2,
	oid.T_int2vector:   Int2Vector,
	oid.T_int4:         Int4,
	oid.T_int8:         Int,
	oid.T_inet:         INet,
	oid.T_interval:     Interval,
	oid.T_jsonb:        Jsonb,
	oid.T_name:         Name,
	oid.T_numeric:      Decimal,
	oid.T_oid:          Oid,
	oid.T_oidvector:    OidVector,
	oid.T_record:       AnyTuple,
	oid.T_regclass:     RegClass,
	oid.T_regnamespace: RegNamespace,
	oid.T_regproc:      RegProc,
	oid.T_regprocedure: RegProcedure,
	oid.T_regrole:      RegRole,
	oid.T_regtype:      RegType,
	oid.T_text:         String,
	oid.T_time:         Time,
	oid.T_timetz:       TimeTZ,
	oid.T_timestamp:    Timestamp,
	oid.T_timestamptz:  TimestampTZ,
	oid.T_unknown:      Unknown,
	oid.T_uuid:         Uuid,
	oid.T_varbit:       VarBit,
	oid.T_varchar:      VarChar,
	oid.T_void:         Void,

	oidext.T_geometry:  Geometry,
	oidext.T_geography: Geography,
	oidext.T_box2d:     Box2D,
}

var PublicSchemaAliases = map[string]*T{
	"box2d":     Box2D,
	"geometry":  Geometry,
	"geography": Geography,
}