Re: Java LISTEN/NOTIFY client library work-around
| От | Jan Urbański |
|---|---|
| Тема | Re: Java LISTEN/NOTIFY client library work-around |
| Дата | |
| Msg-id | 4ED62127.8050902@wulczer.org обсуждение исходный текст |
| Ответ на | Java LISTEN/NOTIFY client library work-around (Joel Jacobson <joel@gluefinance.com>) |
| Ответы |
Re: Java LISTEN/NOTIFY client library work-around
Re: Java LISTEN/NOTIFY client library work-around |
| Список | pgsql-hackers |
On 30/11/11 13:07, Joel Jacobson wrote: > Hi, > > As you know, LISTEN/NOTIFY is broken in the Java client library. You have > to do a SELECT 1 in a while-loop to receive the notifications. > > http://jdbc.postgresql.org/documentation/head/listennotify.html > > Is there some other library with a proper implementation where you don't > have to spam the database with queries to get the notifications? You mean a Java library? If Java is not a requirement, the psycopg2 Python library supports notifies well. Cheers, Jan
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