TSQLQuery.UpdateMode property
How to create update SQL statements.
Declaration
property UpdateMode:;Description
UpdateMode determines how the
WHERE clause of the
UpdateSQL and
DeleteSQL statements are
auto-generated.
- upWhereAll
-
Use all old field values.
- upWhereChanged
-
Use only old field values of modified fields.
- upWhereKeyOnly
-
Only use key fields in the where clause.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.