pg_field_size Returns the internal storage size of the named field &reftitle.description; intpg_field_size PgSql\Resultresult intfield pg_field_size returns the internal storage size (in bytes) of the field number in the given PostgreSQL result. This function used to be called pg_fieldsize. &reftitle.parameters; result &pgsql.parameter.result; field Field number, starting from 0. &reftitle.returnvalues; The internal field storage size (in bytes). -1 indicates a variable length field. &reftitle.changelog; &Version; &Description; &pgsql.changelog.result-object; &reftitle.examples; ]]> &example.outputs; &reftitle.seealso; pg_field_prtlen pg_field_type