Add automatic storage replication

Adds a worker to automatically replicate data between storages and update the database accordingly
This commit is contained in:
Joseph Schorr 2015-06-28 13:29:22 +03:00 committed by Joseph Schorr
parent c693afca6a
commit 724b1607d7
18 changed files with 259 additions and 35 deletions

View file

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"""Add UserRegion table
Revision ID: 9512773a4a2
Revises: 499f6f08de3
Create Date: 2015-09-01 14:17:08.628052
"""
# revision identifiers, used by Alembic.
revision = '9512773a4a2'
down_revision = '499f6f08de3'
from alembic import op
import sqlalchemy as sa
def upgrade(tables):
### commands auto generated by Alembic - please adjust! ###
op.create_table('userregion',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('user_id', sa.Integer(), nullable=False),
sa.Column('location_id', sa.Integer(), nullable=False),
sa.ForeignKeyConstraint(['location_id'], ['imagestoragelocation.id'], name=op.f('fk_userregion_location_id_imagestoragelocation')),
sa.ForeignKeyConstraint(['user_id'], ['user.id'], name=op.f('fk_userregion_user_id_user')),
sa.PrimaryKeyConstraint('id', name=op.f('pk_userregion'))
)
op.create_index('userregion_location_id', 'userregion', ['location_id'], unique=False)
op.create_index('userregion_user_id', 'userregion', ['user_id'], unique=False)
### end Alembic commands ###
def downgrade(tables):
### commands auto generated by Alembic - please adjust! ###
op.drop_table('userregion')
### end Alembic commands ###