Files
zulip/zerver/migrations/0240_usermessage_migrate_bigint_id_into_id.py
Anders Kaseorg 69730a78cc python: Use trailing commas consistently.
Automatically generated by the following script, based on the output
of lint with flake8-comma:

import re
import sys

last_filename = None
last_row = None
lines = []

for msg in sys.stdin:
    m = re.match(
        r"\x1b\[35mflake8    \|\x1b\[0m \x1b\[1;31m(.+):(\d+):(\d+): (\w+)", msg
    )
    if m:
        filename, row_str, col_str, err = m.groups()
        row, col = int(row_str), int(col_str)

        if filename == last_filename:
            assert last_row != row
        else:
            if last_filename is not None:
                with open(last_filename, "w") as f:
                    f.writelines(lines)

            with open(filename) as f:
                lines = f.readlines()
            last_filename = filename
        last_row = row

        line = lines[row - 1]
        if err in ["C812", "C815"]:
            lines[row - 1] = line[: col - 1] + "," + line[col - 1 :]
        elif err in ["C819"]:
            assert line[col - 2] == ","
            lines[row - 1] = line[: col - 2] + line[col - 1 :].lstrip(" ")

if last_filename is not None:
    with open(last_filename, "w") as f:
        f.writelines(lines)

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2020-06-11 16:04:12 -07:00

45 lines
2.0 KiB
Python

# Generated by Django 1.11.23 on 2019-08-23 21:03
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('zerver', '0239_usermessage_copy_id_to_bigint_id'),
]
operations = [
migrations.RunSQL(
"""
DROP TRIGGER zerver_usermessage_bigint_id_to_id_trigger ON zerver_usermessage;
DROP FUNCTION zerver_usermessage_bigint_id_to_id_trigger_function();
ALTER TABLE zerver_usermessage ALTER COLUMN bigint_id SET NOT NULL;
ALTER TABLE zerver_usermessage DROP CONSTRAINT zerver_usermessage_pkey;
DROP SEQUENCE zerver_usermessage_id_seq CASCADE;
ALTER TABLE zerver_usermessage RENAME COLUMN id to id_old;
ALTER TABLE zerver_usermessage RENAME COLUMN bigint_id to id;
ALTER TABLE zerver_usermessage ADD CONSTRAINT zerver_usermessage_pkey PRIMARY KEY USING INDEX zerver_usermessage_bigint_id_idx;
CREATE SEQUENCE zerver_usermessage_id_seq;
SELECT SETVAL('zerver_usermessage_id_seq', (SELECT MAX(id)+1 FROM zerver_usermessage));
ALTER TABLE zerver_usermessage ALTER COLUMN id SET DEFAULT NEXTVAL('zerver_usermessage_id_seq');
ALTER TABLE zerver_usermessage ALTER COLUMN id_old DROP NOT NULL;
""",
state_operations=[
# This just tells Django to understand executing the above SQL as if it just ran the operations below,
# so that it knows these model changes are handled and doesn't to generate them on its own
# in the future makemigration calls.
migrations.RemoveField(
model_name='usermessage',
name='bigint_id',
),
migrations.AlterField(
model_name='usermessage',
name='id',
field=models.BigAutoField(primary_key=True, serialize=False),
),
],
),
]