In Fujitsu Enterprise Postgres 15, when multiple hosts are specified in the connection string, even if one of them has an empty string specified, if another connectable connection destination is specified, that connection destination will be connected. In the old version, if there was even one host with an empty string, an exception would occur at that point.

FUJITSU Enterprise Postgres 14 SP1 earlier

For example, if "Host = host1," is specified in the connection string, an exception will always occur because the second host information is an empty string.

Fujitsu Enterprise Postgres 15

For example, if the connection string specifies "Host = host1," and if host1 is reachable, it will connect to host1 without throwing an exception.

None.