MssqlIncludeStrategy enum
How a to-one relation is fetched.
To-many stays batch always: a join would multiply parent rows. join
is opt-in for to-one so a missing counterpart stays a LEFT JOIN null
rather than an absent IN-list key, and two children for one parent is a
cardinality error rather than children.first.
Values
- batch → const MssqlIncludeStrategy
-
One
WHERE fk IN (…)per relation, grouped in memory. The default. - join → const MssqlIncludeStrategy
-
Parent keys LEFT JOINed to the target. To-one only.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- index → int
-
A numeric identifier for the enumerated value.
no setterinherited
- name → String
-
Available on Enum, provided by the EnumName extension
The name of the enum value.no setter - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Constants
-
values
→ const List<
MssqlIncludeStrategy> - A constant List of the values in this enum, in order of their declaration.