postgleam/value

Types

Value

A PostgreSQL value

pub type Value {
  Null
  Boolean(Bool)
  Integer(Int)
  Float(Float)
  PosInfinity
  NegInfinity
  NaN
  Text(String)
  Bytea(BitArray)
  Uuid(BitArray)
  Oid(Int)
  Void
  Array(List(option.Option(Value)))
  Date(Int)
  Time(Int)
  TimeTz(microseconds: Int, tz_offset: Int)
  Timestamp(Int)
  Timestamptz(Int)
  Interval(microseconds: Int, days: Int, months: Int)
  Json(String)
  Jsonb(String)
  Numeric(String)
  Point(x: Float, y: Float)
  Inet(family: Int, address: BitArray, netmask: Int)
  Macaddr(BitArray)
}

Constructors

```
Null
```
NULL
```
Boolean(Bool)
```
Boolean
```
Integer(Int)
```
Integer (int2, int4, int8)
```
Float(Float)
```
Float (float4, float8) - normal finite values
```
PosInfinity
```
Positive infinity (float4, float8, timestamp, timestamptz)
```
NegInfinity
```
Negative infinity (float4, float8, timestamp, timestamptz)
```
NaN
```
NaN (float4, float8, numeric)
```
Text(String)
```
Text string (text, varchar, char, bpchar, name, citext, unknown, enum)
```
Bytea(BitArray)
```
Raw bytes (bytea)
```
Uuid(BitArray)
```
UUID as 16-byte binary
```
Oid(Int)
```
OID (oid, regclass, regtype, xid, cid, etc.)
```
Void
```
Void (void type, no data)
```
Array(List(option.Option(Value)))
```
Array of values
```
Date(Int)
```
Date as days since 2000-01-01 (negative for dates before)
```
Time(Int)
```
Time as microseconds since midnight
```
TimeTz(microseconds: Int, tz_offset: Int)
```
TimeTZ as microseconds since midnight + timezone offset in seconds
```
Timestamp(Int)
```
Timestamp as microseconds since 2000-01-01 00:00:00
```
Timestamptz(Int)
```
Timestamptz as microseconds since 2000-01-01 00:00:00 UTC

Interval(microseconds: Int, days: Int, months: Int)

Interval: microseconds, days, months

```
Json(String)
```
JSON string (already serialized)
```
Jsonb(String)
```
JSONB string (already serialized)
```
Numeric(String)
```
Numeric as string representation (preserving precision)
```
Point(x: Float, y: Float)
```
Point (x, y)
```
Inet(family: Int, address: BitArray, netmask: Int)
```
Inet/CIDR address: family (2=ipv4, 3=ipv6), address bytes, netmask
```
Macaddr(BitArray)
```
MAC address (6 bytes)