On Fri, Aug 28, 2015 at 10:30 PM, jacques klein <jacques.k...@googlemail.com > wrote:
> Hello, > > I added a "NOFITY chan" to the SQL arg of an SPI_execute(), (I did it also > with just the NOTIFY statement), > but the listeners (other workers) don't get the notification until a > "NOTIFY chan" is done for example with pgadmin, > > They don't get lost, just not emited after the "not forgotten" call of > CommitTransactionCommand(). > > Is this normal ( i.e. not supported (yet) ), a bug, or did I overlook some > doc. (or source code) ?. > > For now, I will try to "emit" the NOTIFY via libpq. > That's because ProcessCompletedNotifies isn't being called. For regular backends it is called inside the top level loop PostgresMain. I think you need to include "commands/async.h" and add a call to ProcessCompletedNotifies() after your background worker commits to make this work. -- Thomas Munro http://www.enterprisedb.com
