sqlalchemy.orm.strategies.SubqueryLoader._SubqCollections

class documentation

class _SubqCollections: (source)

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Given a :class:`_query.Query` used to emit the "subquery load", provide a load interface that executes the query at the first moment a value is needed.

Method __init__ Undocumented
Method get Undocumented
Method loader Undocumented
Class Variable __slots__ Undocumented
Instance Variable execution_options Undocumented
Instance Variable load_options Undocumented
Instance Variable params Undocumented
Instance Variable session Undocumented
Instance Variable subq Undocumented
Method _load Undocumented
Instance Variable _data Undocumented
def __init__(self, context, subq): (source)

Undocumented

def get(self, key, default): (source)

Undocumented

def loader(self, state, dict_, row): (source)

Undocumented

__slots__: tuple[str, ...] = (source)

Undocumented

execution_options = (source)

Undocumented

load_options = (source)

Undocumented

params = (source)

Undocumented

session = (source)

Undocumented

subq = (source)

Undocumented

def _load(self): (source)

Undocumented

_data = (source)

Undocumented