60 lines
2.1 KiB
Python
60 lines
2.1 KiB
Python
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"""empty message
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Revision ID: 45be50e56689
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Revises:
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Create Date: 2022-05-17 19:36:35.976642
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"""
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers, used by Alembic.
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revision = '45be50e56689'
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down_revision = None
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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.create_table('project_supervisors',
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sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
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sa.Column('first_name', sa.String(length=255), nullable=False),
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sa.Column('last_name', sa.String(length=255), nullable=False),
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sa.Column('email', sa.String(length=120), nullable=True),
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sa.Column('limit_group', sa.Integer(), nullable=False),
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sa.Column('mode', sa.Boolean(), nullable=False),
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sa.PrimaryKeyConstraint('id'),
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sa.UniqueConstraint('email')
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)
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op.create_table('groups',
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sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
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sa.Column('name', sa.String(length=60), nullable=False),
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sa.Column('project_supervisor_id', sa.Integer(), nullable=True),
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sa.ForeignKeyConstraint(['project_supervisor_id'], ['project_supervisors.id'], ),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_table('students',
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sa.Column('first_name', sa.String(length=255), nullable=False),
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sa.Column('last_name', sa.String(length=255), nullable=False),
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sa.Column('email', sa.String(length=120), nullable=True),
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sa.Column('index', sa.Integer(), nullable=False),
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sa.Column('first_term', sa.Integer(), nullable=False),
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sa.Column('second_term', sa.Integer(), nullable=False),
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sa.Column('group_id', sa.Integer(), nullable=True),
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sa.Column('mode', sa.Boolean(), nullable=False),
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sa.ForeignKeyConstraint(['group_id'], ['groups.id'], ),
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sa.PrimaryKeyConstraint('index'),
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sa.UniqueConstraint('email')
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)
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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.drop_table('students')
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op.drop_table('groups')
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op.drop_table('project_supervisors')
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# ### end Alembic commands ###
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