diff options
Diffstat (limited to 'synapse/storage/schema/delta')
| -rw-r--r-- | synapse/storage/schema/delta/53/user_ips_index.sql | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/synapse/storage/schema/delta/53/user_ips_index.sql b/synapse/storage/schema/delta/53/user_ips_index.sql new file mode 100644 index 0000000000..4ca346c111 --- /dev/null +++ b/synapse/storage/schema/delta/53/user_ips_index.sql @@ -0,0 +1,26 @@ +/* Copyright 2018 New Vector Ltd + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +-- delete duplicates +INSERT INTO background_updates (update_name, progress_json) VALUES + ('user_ips_remove_dupes', '{}'); + +-- add a new unique index to user_ips table +INSERT INTO background_updates (update_name, progress_json, depends_on) VALUES + ('user_ips_device_unique_index', '{}', 'user_ips_remove_dupes'); + +-- drop the old original index +INSERT INTO background_updates (update_name, progress_json, depends_on) VALUES + ('user_ips_drop_nonunique_index', '{}', 'user_ips_device_unique_index'); \ No newline at end of file |