Receive NOTIFY

Receive NOTIFY

Postby Claudio » Wed 02 Mar 2011 18:48

You may receive a NOTIFY with DataSnap via dbexpress driver?

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Postby AlexP » Thu 03 Mar 2011 09:40


You can't receive NOTIFY automatically using dbExpress driver.
You should manually read NOTIFY from a table in a separate thread.
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Re: Receive NOTIFY

Postby genriquez » Thu 14 Aug 2014 20:38

Hello, i want to revice notify events from postgres database, you have some driver can to handle directly this feature?

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Re: Receive NOTIFY

Postby azyk » Fri 15 Aug 2014 13:52

We do not have any driver with such functionality.

As an alternative, you may use the PgDAC functionality, established in the TpgAlerter component, for getting notify events from PostgreSQL. For more details on using TpgAlerter, refer to our online documentation:

To learn more on our demo project, where this functionality is shown, please follow the link below:
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