I made a mistake in https://github.com/matrix-org/synapse/pull/6921 - the quotes break the postgres container's startup script (or docker-compose), which makes initdb fail: https://github.com/matrix-org/synapse/pull/6921#issuecomment-590657154 Signed-off-by: Fridtjof Mund <fridtjof@das-labor.org>