tanz_anthrox wrote:

>Using FIB gives us the ability to change the cursor crSQLwait
>automatically. I want to change the cursor while application is busy.
>I mean onSQLOpen, onSQLPost, onSQLInsert. I can not control the
>transaction's activity.
>
>Please suggest me something.
>
>NOTE : When I try to post(commit retaining) a large Blob field (5MB)
>application locks. Is there a way to correct this!!
>
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Hi,

you have to use threads or something like this... all functions
accessing firebird from delphi are blocking,
so your program wait until operation is done and is not handling message
queue...

You have to create separate thread to handle your database functions to
let app respond to messages...

p.