DAC for MySQL
TMySQLDataSet.Methods.CommitUpdates | Previous Next |
Clears the cached updates buffer.
Syntax:
procedure CommitUpdates;
Description:
Call CommitUpdates to clear the cached updates buffer after both a successful call to
ApplyUpdates and a database component's Commit method. Clearing the cache after applying
updates ensures that the cache is empty except for records that could not be processed and were skipped
by the OnUpdateRecord or OnUpdateError event handlers. An application can attempt to
modify the records still in the cache.
Record modifications made after a call to CommitUpdates repopulate the cached update
buffer and require a subsequent call to ApplyUpdates to move them to the database.
 | Applications that use a database component's ApplyUpdates method to apply and commit
pending updates for all datasets associated with the database component do not need to call
CommitUpdates. |