FunctionsType Conversion

to_string

Converts values to their textual representation and returns NULL when conversion fails.

to_string(…) → String

Kind · scalar

Converts values to their textual representation and returns NULL when conversion fails.

Part of the Type Conversion family.

to_regtypemod

Converts names or numeric identifiers to stable RegTypeMod-style IDs.

to_string_cut_to_zero

Converts values to text and truncates at the first zero byte when present.