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| author | Erik Johnston <erik@matrix.org> | 2019-06-20 11:59:14 +0100 |
|---|---|---|
| committer | Erik Johnston <erik@matrix.org> | 2019-06-20 11:59:14 +0100 |
| commit | 45f28a9d2fc0466dcf2a05b0063b7caa3b7e12c3 (patch) | |
| tree | 07bb21377c6611db89f64f948a2e27645662ff0e /synapse/storage/engines/postgres.py | |
| parent | Add descriptions and remove redundant set(..) (diff) | |
| parent | Run Black. (#5482) (diff) | |
| download | synapse-45f28a9d2fc0466dcf2a05b0063b7caa3b7e12c3.tar.xz | |
Merge branch 'develop' of github.com:matrix-org/synapse into erikj/histogram_extremities
Diffstat (limited to 'synapse/storage/engines/postgres.py')
| -rw-r--r-- | synapse/storage/engines/postgres.py | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/synapse/storage/engines/postgres.py b/synapse/storage/engines/postgres.py index 1b97ee74e3..289b6bc281 100644 --- a/synapse/storage/engines/postgres.py +++ b/synapse/storage/engines/postgres.py @@ -45,6 +45,10 @@ class PostgresEngine(object): # together. For example, version 8.1.5 will be returned as 80105 self._version = db_conn.server_version + # Are we on a supported PostgreSQL version? + if self._version < 90500: + raise RuntimeError("Synapse requires PostgreSQL 9.5+ or above.") + db_conn.set_isolation_level( self.module.extensions.ISOLATION_LEVEL_REPEATABLE_READ ) @@ -64,9 +68,9 @@ class PostgresEngine(object): @property def can_native_upsert(self): """ - Can we use native UPSERTs? This requires PostgreSQL 9.5+. + Can we use native UPSERTs? """ - return self._version >= 90500 + return True def is_deadlock(self, error): if isinstance(error, self.module.DatabaseError): |