substring(a0: Bit<0 | 1>, a1: Int4<0 | 1>): Bit<0 | 1> Returns Bit<0 | 1>
substring(a0: Bit<0 | 1>, a1: Int4<0 | 1>, a2: Int4<0 | 1>): Bit<0 | 1> Returns Bit<0 | 1>
Returns Bytea<0 | 1>
Returns Bytea<0 | 1>
Returns Text<0 | 1>
Returns Text<0 | 1>
Returns Text<0 | 1>
Returns Text<0 | 1>