mirror of
https://git.anonymousland.org/anonymousland/synapse.git
synced 2024-12-27 17:59:27 -05:00
81 lines
2.8 KiB
Python
81 lines
2.8 KiB
Python
# Copyright 2015, 2016 OpenMarket 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.
|
|
|
|
|
|
"""
|
|
Main purpose of this upgrade is to change the unique key on the
|
|
pushers table again (it was missed when the v16 full schema was
|
|
made) but this also changes the pushkey and data columns to text.
|
|
When selecting a bytea column into a text column, postgres inserts
|
|
the hex encoded data, and there's no portable way of getting the
|
|
UTF-8 bytes, so we have to do it in Python.
|
|
"""
|
|
|
|
import logging
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
|
|
def run_create(cur, database_engine, *args, **kwargs):
|
|
logger.info("Porting pushers table...")
|
|
cur.execute("""
|
|
CREATE TABLE IF NOT EXISTS pushers2 (
|
|
id BIGINT PRIMARY KEY,
|
|
user_name TEXT NOT NULL,
|
|
access_token BIGINT DEFAULT NULL,
|
|
profile_tag VARCHAR(32) NOT NULL,
|
|
kind VARCHAR(8) NOT NULL,
|
|
app_id VARCHAR(64) NOT NULL,
|
|
app_display_name VARCHAR(64) NOT NULL,
|
|
device_display_name VARCHAR(128) NOT NULL,
|
|
pushkey TEXT NOT NULL,
|
|
ts BIGINT NOT NULL,
|
|
lang VARCHAR(8),
|
|
data TEXT,
|
|
last_token TEXT,
|
|
last_success BIGINT,
|
|
failing_since BIGINT,
|
|
UNIQUE (app_id, pushkey, user_name)
|
|
)
|
|
""")
|
|
cur.execute("""SELECT
|
|
id, user_name, access_token, profile_tag, kind,
|
|
app_id, app_display_name, device_display_name,
|
|
pushkey, ts, lang, data, last_token, last_success,
|
|
failing_since
|
|
FROM pushers
|
|
""")
|
|
count = 0
|
|
for row in cur.fetchall():
|
|
row = list(row)
|
|
row[8] = bytes(row[8]).decode("utf-8")
|
|
row[11] = bytes(row[11]).decode("utf-8")
|
|
cur.execute(database_engine.convert_param_style("""
|
|
INSERT into pushers2 (
|
|
id, user_name, access_token, profile_tag, kind,
|
|
app_id, app_display_name, device_display_name,
|
|
pushkey, ts, lang, data, last_token, last_success,
|
|
failing_since
|
|
) values (%s)""" % (','.join(['?' for _ in range(len(row))]))),
|
|
row
|
|
)
|
|
count += 1
|
|
cur.execute("DROP TABLE pushers")
|
|
cur.execute("ALTER TABLE pushers2 RENAME TO pushers")
|
|
logger.info("Moved %d pushers to new table", count)
|
|
|
|
|
|
def run_upgrade(*args, **kwargs):
|
|
pass
|