Doc: improve recommended systemd unit file.
Add
After=network-online.target
Wants=network-online.target
to the suggested unit file for starting a Postgres server.
This delays startup until the network interfaces have been
configured; without that, any attempt to bind to a specific
IP address will fail.
If listen_addresses is set to "localhost" or "*", it might be
possible to get away with the less restrictive "network.target",
but I don't think we need to get into such detail here.
Per suggestion from Pablo Federico.
Discussion: https://postgr.es/m/166552157407.591805.10036014441784710940@wrigleys.postgresql.org
Branch
------
REL_11_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/59290b20aae73d334034d5a182eb0a2d7f451ebb
Modified Files
--------------
doc/src/sgml/runtime.sgml | 2 ++
1 file changed, 2 insertions(+)
