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| author | Erik Johnston <erik@matrix.org> | 2017-05-18 13:54:27 +0100 |
|---|---|---|
| committer | Erik Johnston <erik@matrix.org> | 2017-05-18 13:54:27 +0100 |
| commit | 3accee1a8c2804620713ac4ff068a4a18a7de192 (patch) | |
| tree | 5bfad3c1e8653713f8e14062732f892797279a92 /synapse/storage/client_ips.py | |
| parent | Merge pull request #2136 from bbigras/patch-1 (diff) | |
| parent | Bump changelog and version (diff) | |
| download | synapse-3accee1a8c2804620713ac4ff068a4a18a7de192.tar.xz | |
Merge branch 'release-v0.21.0' of github.com:matrix-org/synapse v0.21.0
Diffstat (limited to 'synapse/storage/client_ips.py')
| -rw-r--r-- | synapse/storage/client_ips.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/synapse/storage/client_ips.py b/synapse/storage/client_ips.py index 71e5ea112f..747d2df622 100644 --- a/synapse/storage/client_ips.py +++ b/synapse/storage/client_ips.py @@ -33,6 +33,7 @@ class ClientIpStore(background_updates.BackgroundUpdateStore): self.client_ip_last_seen = Cache( name="client_ip_last_seen", keylen=4, + max_entries=5000, ) super(ClientIpStore, self).__init__(hs) @@ -120,6 +121,9 @@ class ClientIpStore(background_updates.BackgroundUpdateStore): where_clauses.append("(user_id = ? AND device_id = ?)") bindings.extend((user_id, device_id)) + if not where_clauses: + return [] + inner_select = ( "SELECT MAX(last_seen) mls, user_id, device_id FROM user_ips " "WHERE %(where)s " |