155 lines
8.0 KiB
Python
155 lines
8.0 KiB
Python
"""initial schema
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Revision ID: f1fa035d3afe
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Revises:
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Create Date: 2026-04-23 14:38:17.484705
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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 = 'f1fa035d3afe'
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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('communication_parts',
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sa.Column('id', sa.Uuid(), nullable=False),
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sa.Column('part_name', sa.String(length=255), nullable=False),
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sa.Column('display_name', sa.String(length=255), nullable=True),
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sa.Column('mass_t', sa.Numeric(precision=10, scale=4), nullable=True),
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sa.Column('is_active', sa.Boolean(), nullable=True),
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sa.Column('is_deployable', sa.Boolean(), nullable=True),
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sa.Column('antenna_type', sa.String(length=120), nullable=True),
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sa.Column('deployed_diameter_m', sa.Numeric(precision=10, scale=3), nullable=True),
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sa.Column('range_raw', sa.Numeric(precision=18, scale=3), nullable=True),
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sa.Column('range_km', sa.Numeric(precision=18, scale=3), nullable=True),
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sa.Column('range_au', sa.Numeric(precision=18, scale=6), nullable=True),
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sa.Column('range_light_year', sa.Numeric(precision=18, scale=6), nullable=True),
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sa.Column('angle_deg', sa.Numeric(precision=10, scale=3), nullable=True),
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sa.Column('speed', sa.Numeric(precision=10, scale=3), nullable=True),
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sa.Column('idle_power_watt', sa.Numeric(precision=12, scale=4), nullable=True),
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sa.Column('idle_power_text', sa.String(length=64), nullable=True),
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sa.Column('transmitting_power_watt', sa.Numeric(precision=12, scale=4), nullable=True),
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sa.Column('transmitting_power_text', sa.String(length=64), nullable=True),
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sa.Column('source', sa.String(length=120), nullable=True),
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sa.Column('entry_cost', sa.Integer(), nullable=True),
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sa.Column('cost', sa.Integer(), nullable=True),
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sa.Column('description', sa.Text(), nullable=True),
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sa.Column('rescale_factor', sa.Numeric(precision=8, scale=3), nullable=True),
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sa.Column('tweakscale', sa.String(length=64), nullable=True),
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sa.Column('is_feeder', sa.Boolean(), nullable=True),
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sa.Column('tech_required', sa.String(length=120), nullable=True),
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sa.Column('note', sa.Text(), nullable=True),
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sa.Column('created_at', sa.DateTime(timezone=True), nullable=False),
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sa.Column('updated_at', sa.DateTime(timezone=True), nullable=False),
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sa.PrimaryKeyConstraint('id')
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)
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with op.batch_alter_table('communication_parts', schema=None) as batch_op:
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batch_op.create_index(batch_op.f('ix_communication_parts_part_name'), ['part_name'], unique=False)
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op.create_table('engine_families',
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sa.Column('id', sa.Uuid(), nullable=False),
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sa.Column('engine_name', sa.String(length=255), nullable=False),
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sa.Column('part_name', sa.String(length=255), nullable=True),
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sa.Column('cycle', sa.String(length=120), nullable=True),
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sa.Column('size_m', sa.Numeric(precision=8, scale=3), nullable=True),
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sa.Column('entry_cost', sa.Integer(), nullable=True),
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sa.Column('created_at', sa.DateTime(timezone=True), nullable=False),
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sa.Column('updated_at', sa.DateTime(timezone=True), nullable=False),
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sa.PrimaryKeyConstraint('id'),
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sa.UniqueConstraint('engine_name')
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)
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op.create_table('tank_specs',
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sa.Column('id', sa.Uuid(), nullable=False),
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sa.Column('tank_name', sa.String(length=255), nullable=False),
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sa.Column('fuel_type', sa.String(length=120), nullable=True),
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sa.Column('dry_mass_t', sa.Numeric(precision=10, scale=4), nullable=True),
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sa.Column('fuel_mass_t', sa.Numeric(precision=10, scale=4), nullable=True),
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sa.Column('wet_mass_t', sa.Numeric(precision=10, scale=4), nullable=True),
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sa.Column('tank_volume_l', sa.Numeric(precision=12, scale=3), nullable=True),
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sa.Column('mass_ratio', sa.Numeric(precision=12, scale=4), nullable=True),
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sa.Column('kiloliters_per_ton', sa.Numeric(precision=12, scale=4), nullable=True),
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sa.Column('vehicle_name', sa.String(length=120), nullable=True),
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sa.Column('source', sa.String(length=120), nullable=True),
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sa.Column('note', sa.Text(), nullable=True),
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sa.Column('created_at', sa.DateTime(timezone=True), nullable=False),
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sa.Column('updated_at', sa.DateTime(timezone=True), nullable=False),
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sa.PrimaryKeyConstraint('id')
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)
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with op.batch_alter_table('tank_specs', schema=None) as batch_op:
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batch_op.create_index(batch_op.f('ix_tank_specs_tank_name'), ['tank_name'], unique=False)
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op.create_table('vehicle_costs',
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sa.Column('id', sa.Uuid(), nullable=False),
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sa.Column('vehicle_name', sa.String(length=255), nullable=False),
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sa.Column('launch_price', sa.Integer(), nullable=True),
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sa.Column('source', sa.String(length=120), nullable=True),
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sa.Column('created_at', sa.DateTime(timezone=True), nullable=False),
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sa.Column('updated_at', sa.DateTime(timezone=True), nullable=False),
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sa.PrimaryKeyConstraint('id')
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)
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with op.batch_alter_table('vehicle_costs', schema=None) as batch_op:
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batch_op.create_index(batch_op.f('ix_vehicle_costs_vehicle_name'), ['vehicle_name'], unique=False)
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op.create_table('engine_variants',
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sa.Column('id', sa.Uuid(), nullable=False),
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sa.Column('family_id', sa.Uuid(), nullable=False),
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sa.Column('fuel_type', sa.String(length=120), nullable=False),
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sa.Column('work_env', sa.String(length=32), nullable=True),
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sa.Column('sl_isp', sa.Numeric(precision=10, scale=3), nullable=True),
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sa.Column('vac_isp', sa.Numeric(precision=10, scale=3), nullable=True),
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sa.Column('min_thrust_kn', sa.Numeric(precision=12, scale=3), nullable=True),
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sa.Column('max_thrust_kn', sa.Numeric(precision=12, scale=3), nullable=True),
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sa.Column('mass_t', sa.Numeric(precision=10, scale=4), nullable=True),
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sa.Column('twr', sa.Numeric(precision=12, scale=4), nullable=True),
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sa.Column('throttle_ratio', sa.Numeric(precision=8, scale=4), nullable=True),
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sa.Column('tvc_deg', sa.Numeric(precision=8, scale=3), nullable=True),
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sa.Column('price_kd', sa.Integer(), nullable=True),
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sa.Column('ignitions', sa.Integer(), nullable=True),
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sa.Column('has_unlimited_ignitions', sa.Boolean(), nullable=False),
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sa.Column('mod_source', sa.String(length=120), nullable=True),
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sa.Column('engine_note', sa.Text(), nullable=True),
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sa.Column('config_name', sa.String(length=255), nullable=True),
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sa.Column('tech_required', sa.String(length=120), nullable=True),
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sa.Column('config_note', sa.Text(), nullable=True),
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sa.Column('source_sheet_row', sa.Integer(), nullable=True),
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sa.Column('created_at', sa.DateTime(timezone=True), nullable=False),
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sa.Column('updated_at', sa.DateTime(timezone=True), nullable=False),
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sa.ForeignKeyConstraint(['family_id'], ['engine_families.id'], ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('id')
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)
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with op.batch_alter_table('engine_variants', schema=None) as batch_op:
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batch_op.create_index(batch_op.f('ix_engine_variants_config_name'), ['config_name'], unique=False)
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batch_op.create_index(batch_op.f('ix_engine_variants_family_id'), ['family_id'], unique=False)
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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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with op.batch_alter_table('engine_variants', schema=None) as batch_op:
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batch_op.drop_index(batch_op.f('ix_engine_variants_family_id'))
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batch_op.drop_index(batch_op.f('ix_engine_variants_config_name'))
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op.drop_table('engine_variants')
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with op.batch_alter_table('vehicle_costs', schema=None) as batch_op:
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batch_op.drop_index(batch_op.f('ix_vehicle_costs_vehicle_name'))
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op.drop_table('vehicle_costs')
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with op.batch_alter_table('tank_specs', schema=None) as batch_op:
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batch_op.drop_index(batch_op.f('ix_tank_specs_tank_name'))
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op.drop_table('tank_specs')
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op.drop_table('engine_families')
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with op.batch_alter_table('communication_parts', schema=None) as batch_op:
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batch_op.drop_index(batch_op.f('ix_communication_parts_part_name'))
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op.drop_table('communication_parts')
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# ### end Alembic commands ###
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