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Phase 2 of Appr migration

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Backfills the new tables from the old ones, and switches all code to read and write from the new tables
This commit is contained in:
Joseph Schorr 2018-07-08 10:15:43 +03:00
parent d75e932d09
commit acb7d626a4
4 changed files with 38 additions and 9 deletions
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data/migrations/versions/5d463ea1e8a8_backfill_new_appr_tables.py Normal file
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"""Backfill new appr tables
Revision ID: 5d463ea1e8a8
Revises: 610320e9dacf
Create Date: 2018-07-08 10:01:19.756126
"""
# revision identifiers, used by Alembic.
revision = '5d463ea1e8a8'
down_revision = '610320e9dacf'
from alembic import op
import sqlalchemy as sa
from util.migrate.table_ops import copy_table_contents
def upgrade(tables, tester):
conn = op.get_bind()
copy_table_contents('blob', 'apprblob', conn)
copy_table_contents('manifest', 'apprmanifest', conn)
copy_table_contents('manifestlist', 'apprmanifestlist', conn)
copy_table_contents('blobplacement', 'apprblobplacement', conn)
copy_table_contents('manifestblob', 'apprmanifestblob', conn)
copy_table_contents('manifestlistmanifest', 'apprmanifestlistmanifest', conn)
copy_table_contents('tag', 'apprtag', conn)
def downgrade(tables, tester):
pass