def upgrade():
op.create_table(<EOL>'<STR_LIT>',<EOL>sa.Column('<STR_LIT>', sa.DateTime(), nullable=False),<EOL>sa.Column('<STR_LIT>', sa.DateTime(), nullable=False),<EOL>sa.Column(<EOL>'<STR_LIT:id>', sqlalchemy_utils.types.uuid.UUIDType(), nullable=False),<EOL>sa.Column('<STR_LIT>', sqlalchemy_utils.JSONType().with_variant(<EOL>sa.dialects.postgresql.JSON(<EOL>none_as_null=True), '<STR_LIT>',<EOL>), nullable=True),<EOL>sa.Column('<STR_LIT>', sa.Integer(), nullable=False),<EOL>sa.PrimaryKeyConstraint('<STR_LIT:id>')<EOL>)<EOL>op.create_table(<EOL>'<STR_LIT>',<EOL>sa.Column('<STR_LIT>', sa.DateTime(),<EOL>autoincrement=False, nullable=True),<EOL>sa.Column('<STR_LIT>', sa.DateTime(),<EOL>autoincrement=False, nullable=True),<EOL>sa.Column('<STR_LIT:id>', sqlalchemy_utils.types.uuid.UUIDType(),<EOL>autoincrement=False, nullable=False),<EOL>sa.Column('<STR_LIT>', sqlalchemy_utils.JSONType().with_variant(<EOL>sa.dialects.postgresql.JSON(<EOL>none_as_null=True), '<STR_LIT>',<EOL>), autoincrement=False, nullable=True),<EOL>sa.Column('<STR_LIT>', sa.Integer(),<EOL>autoincrement=False, nullable=True),<EOL>sa.Column('<STR_LIT>', sa.BigInteger(),<EOL>autoincrement=False, nullable=False),<EOL>sa.Column('<STR_LIT>',<EOL>sa.BigInteger(), nullable=True),<EOL>sa.Column('<STR_LIT>',<EOL>sa.SmallInteger(), nullable=False),<EOL>sa.PrimaryKeyConstraint('<STR_LIT:id>', '<STR_LIT>')<EOL>)<EOL>op.create_index(<EOL>op.f('<STR_LIT>'),<EOL>'<STR_LIT>', ['<STR_LIT>'], unique=False<EOL>)<EOL>op.create_index(<EOL>op.f('<STR_LIT>'),<EOL>'<STR_LIT>', ['<STR_LIT>'], unique=False<EOL>)<EOL>op.create_index(<EOL>op.f('<STR_LIT>'),<EOL>'<STR_LIT>', ['<STR_LIT>'], unique=False<EOL>)<EOL>
Upgrade database.