purge_history: fix sqlite syntax error

apparently sqlite insists on indexes being named
2018-02-14 16:42:19 +00:00 · 2018-02-14 16:42:19 +00:00 · 39bf47319f
parent ac27f6a35e
commit 39bf47319f
1 changed files with 4 additions and 1 deletions
--- a/synapse/storage/events.py
+++ b/synapse/storage/events.py
@ -2112,7 +2112,10 @@ class EventsStore(SQLBaseStore):

        # create an index on should_delete because later we'll be looking for
        # the should_delete / shouldn't_delete subsets
-        txn.execute("CREATE INDEX ON events_to_purge(should_delete)")
+        txn.execute(
+            "CREATE INDEX events_to_purge_should_delete"
+            " ON events_to_purge(should_delete)",
+        )

        # First ensure that we're not about to delete all the forward extremeties
        txn.execute(