PartitionQueryRequest class
The request for PartitionQuery
Constructors
-
PartitionQueryRequest({Map<
String, Type> ? paramTypes, Map<String, Object?> ? params, PartitionOptions? partitionOptions, String? sql, TransactionSelector? transaction}) - PartitionQueryRequest.fromJson(Map json_)
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
-
params
↔ Map<
String, Object?> ? -
Parameter names and values that bind to placeholders in the SQL string.
getter/setter pair
-
paramTypes
↔ Map<
String, Type> ? -
It is not always possible for Cloud Spanner to infer the right SQL type
from a JSON value.
getter/setter pair
- partitionOptions ↔ PartitionOptions?
-
Additional options that affect how many partitions are created.
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- sql ↔ String?
-
The query request to generate partitions for.
getter/setter pair
- transaction ↔ TransactionSelector?
-
Read only snapshot transactions are supported, read/write and single use
transactions are not.
getter/setter pair
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited