True if typeName is a fixed-width / space-padded character type
(SQL Server char/nchar, PostgreSQL char/character/bpchar).
Use to decide whether to rtrim values returned by the DB: fixed-width
types right-pad with spaces up to the declared length and return that
padding in result sets, which causes spurious dirty-flagging if the
application-side value is the logical (un-padded) form.
True if
typeNameis a fixed-width / space-padded character type (SQL Serverchar/nchar, PostgreSQLchar/character/bpchar).Use to decide whether to rtrim values returned by the DB: fixed-width types right-pad with spaces up to the declared length and return that padding in result sets, which causes spurious dirty-flagging if the application-side value is the logical (un-padded) form.