35 lines
1.2 KiB
Python
35 lines
1.2 KiB
Python
"""Fixup playdates relationship
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Revision ID: 269a002f989d
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Revises: 9bf80ba3635f
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Create Date: 2021-03-28 14:36:59.103846
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"""
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from alembic import op
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import sqlalchemy as sa
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from sqlalchemy.dialects import mysql
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# revision identifiers, used by Alembic.
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revision = '269a002f989d'
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down_revision = '9bf80ba3635f'
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branch_labels = None
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depends_on = None
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def upgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.add_column('playdates', sa.Column('track_id', sa.Integer(), nullable=True))
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op.create_foreign_key(None, 'playdates', 'tracks', ['track_id'], ['id'])
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op.drop_constraint('tracks_ibfk_1', 'tracks', type_='foreignkey')
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op.drop_column('tracks', 'playdates_id')
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# ### end Alembic commands ###
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def downgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.add_column('tracks', sa.Column('playdates_id', mysql.INTEGER(display_width=11), autoincrement=False, nullable=True))
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op.create_foreign_key('tracks_ibfk_1', 'tracks', 'playdates', ['playdates_id'], ['id'])
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op.drop_constraint(None, 'playdates', type_='foreignkey')
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op.drop_column('playdates', 'track_id')
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# ### end Alembic commands ###
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