If the
isReadOnly property is set to
YES, EGL omits the associated variable and related column from the
default SQL statements that EGL writes to the database. If set to
NO, those statements include a FOR UPDATE OF clause. The default value
is NO; however, EGL treats the field as read-only in any of the following
situations:
- The key property of the SQL record indicates
that the column that is associated with the record field is a key
column.
- The SQL Record part is associated with more than one table.
- The SQL column name is an expression.