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| author | Erik Johnston <erik@matrix.org> | 2019-10-01 10:16:57 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-10-01 10:16:57 +0100 |
| commit | 479fbac96f5accb752e39046684b904b816cfb44 (patch) | |
| tree | ac54235b37a334f751055e3bb88f8204272e89aa /synapse/storage/engines/postgres.py | |
| parent | Merge pull request #6117 from matrix-org/erikj/fix_sample_config (diff) | |
| parent | Newsfile (diff) | |
| download | synapse-479fbac96f5accb752e39046684b904b816cfb44.tar.xz | |
Merge pull request #6135 from matrix-org/erikj/fixup_devices_last_seen_query
Fix `devices_last_seen` background update.
Diffstat (limited to 'synapse/storage/engines/postgres.py')
| -rw-r--r-- | synapse/storage/engines/postgres.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/synapse/storage/engines/postgres.py b/synapse/storage/engines/postgres.py index 289b6bc281..601617b21e 100644 --- a/synapse/storage/engines/postgres.py +++ b/synapse/storage/engines/postgres.py @@ -72,6 +72,13 @@ class PostgresEngine(object): """ return True + @property + def supports_tuple_comparison(self): + """ + Do we support comparing tuples, i.e. `(a, b) > (c, d)`? + """ + return True + def is_deadlock(self, error): if isinstance(error, self.module.DatabaseError): # https://www.postgresql.org/docs/current/static/errcodes-appendix.html |