text: """empty message
  
  Revision ID: 26726400ebf5
  Revises: 
  Create Date: 2021-10-02 21:36:10.566422
  
  """
  import sqlalchemy as sa
  from alembic import op
  
  # revision identifiers, used by Alembic.
  revision = "26726400ebf5"
  down_revision = None
  branch_labels = None
  depends_on = None
  
  
  def upgrade():
      # ### commands auto generated by Alembic - please adjust! ###
      op.create_table(
          "currencies",
          sa.Column("id", sa.Integer(), nullable=False),
          sa.Column("currency", sa.String(length=10), nullable=False),
          sa.Column("date_", sa.BigInteger(), nullable=False),
          sa.Column("price", sa.Float(), nullable=False),
          sa.PrimaryKeyConstraint("id"),
      )
      # ### end Alembic commands ###
  
  
  def downgrade():
      # ### commands auto generated by Alembic - please adjust! ###
      op.drop_table("currencies")
      # ### end Alembic commands ###
  