pg-value

variant pg-value {
  null,
  big-int(s64),
  int8(s64),
  int8-array(list​<s64>),
  big-serial(s64),
  serial8(s64),
  bool(bool),
  boolean(bool),
  bool-array(list​<bool>),
  double(hashable-f64),
  float8(hashable-f64),
  float8-array(list​<hashable-f64>),
  real(hashable-f32),
  float4(hashable-f32),
  float4-array(list​<hashable-f32>),
  integer(s32),
  int(s32),
  int4(s32),
  int4-array(list​<s32>),
  numeric(numeric),
  decimal(numeric),
  numeric-array(list​<numeric>),
  serial(u32),
  serial4(u32),
  small-int(s16),
  int2(s16),
  int2-array(list​<s16>),
  int2-vector(list​<s16>),
  int2-vector-array(list​<list​<s16>>),
  small-serial(s16),
  serial2(s16),
  bit(tuple​<u32, list​<u8>>),
  bit-array(list​<tuple​<u32, list​<u8>>>),
  bit-varying(tuple​<option​<u32>, list​<u8>>),
  varbit(tuple​<option​<u32>, list​<u8>>),
  varbit-array(list​<tuple​<option​<u32>, list​<u8>>>),
  bytea(list​<u8>),
  bytea-array(list​<list​<u8>>),
  char(tuple​<u32, list​<u8>>),
  char-array(list​<tuple​<u32, list​<u8>>>),
  varchar(tuple​<option​<u32>, list​<u8>>),
  varchar-array(list​<tuple​<option​<u32>, list​<u8>>>),
  cidr(string),
  cidr-array(list​<string>),
  inet(string),
  inet-array(list​<string>),
  macaddr(mac-address-eui48),
  macaddr-array(list​<mac-address-eui48>),
  macaddr8(mac-address-eui64),
  macaddr8-array(list​<mac-address-eui64>),
  box(tuple​<lower-left-point, upper-right-point>),
  box-array(list​<tuple​<lower-left-point, upper-right-point>>),
  circle(tuple​<center-point, radius>),
  circle-array(list​<tuple​<center-point, radius>>),
  line(tuple​<start-point, end-point>),
  line-array(list​<tuple​<start-point, end-point>>),
  lseg(tuple​<start-point, end-point>),
  lseg-array(list​<tuple​<start-point, end-point>>),
  path(list​<point>),
  path-array(list​<list​<point>>),
  point(point),
  point-array(list​<point>),
  polygon(list​<point>),
  polygon-array(list​<list​<point>>),
  date(date),
  date-array(list​<date>),
  interval(interval),
  interval-array(list​<interval>),
  time(time),
  time-array(list​<time>),
  time-tz(time-tz),
  time-tz-array(list​<time-tz>),
  timestamp(timestamp),
  timestamp-array(list​<timestamp>),
  timestamp-tz(timestamp-tz),
  timestamp-tz-array(list​<timestamp-tz>),
  json(string),
  json-array(list​<string>),
  jsonb(string),
  jsonb-array(list​<string>),
  money(numeric),
  money-array(list​<numeric>),
  pg-lsn(u64),
  pg-lsn-array(list​<u64>),
  pg-snapshot(tuple​<xmin, xmax, xip-list>),
  txid-snapshot(s64),
  name(string),
  name-array(list​<string>),
  text(string),
  text-array(list​<string>),
  xml(string),
  xml-array(list​<string>),
  ts-query(string),
  ts-vector(list​<lexeme>),
  uuid(string),
  uuid-array(list​<string>),
  hstore(list​<tuple​<string, option​<string>>>),
}