Improve database configuration docs (#6988)

Attempts to clarify the sample config for databases, and add some stuff about
tcp keepalives to `postgres.md`.

1 files changed, 0 insertions, 2 deletions

diff --git a/synapse/config/_base.py b/synapse/config/_base.py

index ba846042c4..efe2af5504 100644
--- a/synapse/config/_base.py
+++ b/synapse/config/_base.py
@@ -294,7 +294,6 @@ class RootConfig(object):
         report_stats=None,
         open_private_ports=False,
         listeners=None,
-        database_conf=None,
         tls_certificate_path=None,
         tls_private_key_path=None,
         acme_domain=None,
@@ -367,7 +366,6 @@ class RootConfig(object):
                 report_stats=report_stats,
                 open_private_ports=open_private_ports,
                 listeners=listeners,
-                database_conf=database_conf,
                 tls_certificate_path=tls_certificate_path,
                 tls_private_key_path=tls_private_key_path,
                 acme_domain=acme_domain,