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- """create_measurement_table
- Revision ID: 45d937300b0f
- Revises: a328412b4623
- Create Date: 2018-05-07 18:18:59.555454
- """
- from alembic import op
- import sqlalchemy as sa
- # revision identifiers, used by Alembic.
- revision = "45d937300b0f"
- down_revision = "a328412b4623"
- branch_labels = None
- depends_on = None
- def upgrade():
- # ### commands auto generated by Alembic - please adjust! ###
- op.create_table(
- "measurement",
- sa.Column("datetime", sa.DateTime(timezone=True), nullable=False),
- sa.Column("asset_id", sa.Integer(), nullable=False),
- sa.Column("value", sa.Float(), nullable=False),
- sa.ForeignKeyConstraint(["asset_id"], ["asset.id"]),
- sa.PrimaryKeyConstraint("datetime", "asset_id"),
- )
- # ### end Alembic commands ###
- def downgrade():
- # ### commands auto generated by Alembic - please adjust! ###
- op.drop_table("measurement")
- # ### end Alembic commands ###
|
