pg_get_notify
Gets SQL NOTIFY message
&reftitle.description;
arrayfalsepg_get_notify
PgSql\Connectionconnection
intmodePGSQL_ASSOC
pg_get_notify gets notifications generated by a
NOTIFY SQL command. To receive notifications,
the LISTEN SQL command must be
issued.
&reftitle.parameters;
connection
&pgsql.parameter.connection;
mode
&pgsql.parameter.mode;
&reftitle.returnvalues;
An array containing the NOTIFY message name and backend PID.
If supported by the server, the array also contains the server version and the payload.
Otherwise if no NOTIFY is waiting, then &false; is returned.
&reftitle.changelog;
&Version;
&Description;
&pgsql.changelog.connection-object;
&reftitle.examples;
PostgreSQL NOTIFY message
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&reftitle.seealso;
pg_get_pid