29 lines
868 B
Python
29 lines
868 B
Python
"""create ships table
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Revision ID: 0002
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Revises: 0001
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Create Date: 2024-01-30 12:00:00.000000
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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 postgresql
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import uuid
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# revision identifiers, used by Alembic.
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revision = '0002'
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down_revision = '0001'
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branch_labels = None
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depends_on = None
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def upgrade():
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op.create_table(
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'ships',
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sa.Column('id', postgresql.UUID(as_uuid=True), primary_key=True, default=uuid.uuid4),
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sa.Column('name', sa.String(), nullable=False),
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sa.Column('created_at', sa.DateTime(), server_default=sa.func.now()),
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sa.Column('updated_at', sa.DateTime(), server_default=sa.func.now(), onupdate=sa.func.now())
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)
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op.create_index('ix_ships_name', 'ships', ['name'], unique=True)
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def downgrade():
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op.drop_index('ix_ships_name', 'ships')
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op.drop_table('ships') |