FunctionsType Conversion

to_uuid

Converts values to canonical UUID text by parsing UUID strings, 16-byte payloads, or non-negative numeric identifiers.

to_uuid(…) → UUID

Kind · scalar

Converts values to canonical UUID text by parsing UUID strings, 16-byte payloads, or non-negative numeric identifiers.

Part of the Type Conversion family.

to_unixtime

Converts values to Unix epoch seconds and returns NULL for invalid or negative timestamps.

to_uuid_or_default

Converts values to UUID and falls back to a caller-provided default when conversion fails.