[Lazarus] TSQLite3Connection setting itself to active in the designer

Martin Schreiber mse00000 at gmail.com
Sat Nov 26 20:34:56 CET 2011

On 11/26/2011 07:17 PM, Bernd wrote:
> Its not really ultra dramatic, I can leave the DatabaseName property
> empty (which is what I have done now) this will prevent it completely
> from being activated at all. Strangely it does NOT help setting it to
> a different copy of the sqlite file, for some reasons this will not
> prevent the "database is locked" errors.
A hint: in order to prevent locks of the running project from the active
design time instance set packetrecords of the datasets to -1. An open
data cursor locks the Sqlite data file.


More information about the Lazarus mailing list