mirror of
https://github.com/minetest/contentdb.git
synced 2024-11-10 09:33:44 +01:00
58 lines
2.0 KiB
Python
58 lines
2.0 KiB
Python
|
"""empty message
|
||
|
|
|
||
|
|
Revision ID: 900758871713
|
||
|
|
Revises: ea5a023711e0
|
||
|
|
Create Date: 2018-05-27 16:36:44.258935
|
||
|
|
|
||
|
|
"""
|
||
|
|
from alembic import op
|
||
|
|
import sqlalchemy as sa
|
||
|
|
|
||
|
|
|
||
|
|
# revision identifiers, used by Alembic.
|
||
|
|
revision = '900758871713'
|
||
|
|
down_revision = 'ea5a023711e0'
|
||
|
|
branch_labels = None
|
||
|
|
depends_on = None
|
||
|
|
|
||
|
|
|
||
|
|
def upgrade():
|
||
|
|
# ### commands auto generated by Alembic - please adjust! ###
|
||
|
|
op.create_table('meta_package',
|
||
|
|
sa.Column('id', sa.Integer(), nullable=False),
|
||
|
|
sa.Column('name', sa.String(length=100), nullable=False),
|
||
|
|
sa.PrimaryKeyConstraint('id'),
|
||
|
|
sa.UniqueConstraint('name')
|
||
|
|
)
|
||
|
|
op.create_table('provides',
|
||
|
|
sa.Column('package_id', sa.Integer(), nullable=False),
|
||
|
|
sa.Column('metapackage_id', sa.Integer(), nullable=False),
|
||
|
|
sa.ForeignKeyConstraint(['metapackage_id'], ['meta_package.id'], ),
|
||
|
|
sa.ForeignKeyConstraint(['package_id'], ['package.id'], ),
|
||
|
|
sa.PrimaryKeyConstraint('package_id', 'metapackage_id')
|
||
|
|
)
|
||
|
|
op.drop_table('harddeps')
|
||
|
|
op.drop_table('softdeps')
|
||
|
|
# ### end Alembic commands ###
|
||
|
|
|
||
|
|
|
||
|
|
def downgrade():
|
||
|
|
# ### commands auto generated by Alembic - please adjust! ###
|
||
|
|
op.create_table('softdeps',
|
||
|
|
sa.Column('package_id', sa.INTEGER(), nullable=False),
|
||
|
|
sa.Column('dependency_id', sa.INTEGER(), nullable=False),
|
||
|
|
sa.ForeignKeyConstraint(['dependency_id'], ['package.id'], ),
|
||
|
|
sa.ForeignKeyConstraint(['package_id'], ['package.id'], ),
|
||
|
|
sa.PrimaryKeyConstraint('package_id', 'dependency_id')
|
||
|
|
)
|
||
|
|
op.create_table('harddeps',
|
||
|
|
sa.Column('package_id', sa.INTEGER(), nullable=False),
|
||
|
|
sa.Column('dependency_id', sa.INTEGER(), nullable=False),
|
||
|
|
sa.ForeignKeyConstraint(['dependency_id'], ['package.id'], ),
|
||
|
|
sa.ForeignKeyConstraint(['package_id'], ['package.id'], ),
|
||
|
|
sa.PrimaryKeyConstraint('package_id', 'dependency_id')
|
||
|
|
)
|
||
|
|
op.drop_table('provides')
|
||
|
|
op.drop_table('meta_package')
|
||
|
|
# ### end Alembic commands ###
|