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authorreivilibre <oliverw@matrix.org>2022-04-05 12:44:48 +0100
committerGitHub <noreply@github.com>2022-04-05 12:44:48 +0100
commit708d88b1a22d422c294c4d06f2896a24f2a0251d (patch)
treeb000fd7958d2da40bb7de58d3575d5cf271d1d3e /docs
parentMerge tag 'v1.56.0rc1' into develop (diff)
downloadsynapse-708d88b1a22d422c294c4d06f2896a24f2a0251d.tar.xz
Allow specifying the Postgres database's port when running unit tests with Postgres. (#12376)
Diffstat (limited to 'docs')
-rw-r--r--docs/development/contributing_guide.md14
1 files changed, 11 insertions, 3 deletions
diff --git a/docs/development/contributing_guide.md b/docs/development/contributing_guide.md
index 9db9352c9e..0d9cf60196 100644
--- a/docs/development/contributing_guide.md
+++ b/docs/development/contributing_guide.md
@@ -206,9 +206,10 @@ To do so, [configure Postgres](../postgres.md) and run `trial` with the
 following environment variables matching your configuration:
 
 - `SYNAPSE_POSTGRES` to anything nonempty
-- `SYNAPSE_POSTGRES_HOST`
-- `SYNAPSE_POSTGRES_USER`
-- `SYNAPSE_POSTGRES_PASSWORD`
+- `SYNAPSE_POSTGRES_HOST` (optional if it's the default: UNIX socket)
+- `SYNAPSE_POSTGRES_PORT` (optional if it's the default: 5432)
+- `SYNAPSE_POSTGRES_USER` (optional if using a UNIX socket)
+- `SYNAPSE_POSTGRES_PASSWORD` (optional if using a UNIX socket)
 
 For example:
 
@@ -220,6 +221,13 @@ export SYNAPSE_POSTGRES_PASSWORD=mydevenvpassword
 trial
 ```
 
+You don't need to specify the host, user, port or password if your Postgres
+server is set to authenticate you over the UNIX socket (i.e. if the `psql` command
+works without further arguments).
+
+Your Postgres account needs to be able to create databases.
+
+
 ## Run the integration tests ([Sytest](https://github.com/matrix-org/sytest)).
 
 The integration tests are a more comprehensive suite of tests. They