lamindb.dev.db.ExecStmt

class lamindb.dev.db.ExecStmt(*, tables, stmt, session=None)

Bases: object

Executable statement.

Methods

all()

Return all result as a list.

df()

Return result as a DataFrame.

The DataFrame will have MultiIndex columns if multiple entities are passed.

first()

Return the first result of select or None if no result are found.

one()

Return exactly one result or raise an exception.

one_or_none()

Return at most one result or raise an exception.