Properties

Name: _pg_char_octet_length 
Specific name: _pg_char_octet_length(oid, integer) 
Owner: postgres 
Argument count:
Return type: int4 
Language: sql 
Return a set:  
Source: SELECT CASE WHEN $1 IN (25, 1042, 1043) /* text, char, varchar */ THEN CAST(2^30 AS integer) ELSE null END 
Volatility:  
Security of definer:  
Strict:  
Comment:  

SQL


CREATE FUNCTION _pg_char_octet_length(typid oid, typmod integer) RETURNS integer
    AS $_$SELECT
  CASE WHEN $1 IN (25, 1042, 1043) /* text, char, varchar */
       THEN CAST(2^30 AS integer)
       ELSE null
  END$_$
    LANGUAGE sql IMMUTABLE STRICT;


ALTER FUNCTION information_schema._pg_char_octet_length(typid oid, typmod integer) OWNER TO postgres;

See Also

List of functions