"""create_price_table

Revision ID: 1e8d27922f56
Revises: 9254559dcac2
Create Date: 2018-05-28 13:30:54.227839

"""

from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = "1e8d27922f56"
down_revision = "9254559dcac2"
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table(
        "price",
        sa.Column("datetime", sa.DateTime(timezone=True), nullable=False),
        sa.Column("market_id", sa.Integer(), nullable=False),
        sa.Column("value", sa.Float(), nullable=False),
        sa.ForeignKeyConstraint(["market_id"], ["market.id"]),
        sa.PrimaryKeyConstraint("datetime", "market_id"),
    )
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_table("price")
    # ### end Alembic commands ###