QueryExecuteNumAggregation<OBJ, T extends num> extension

Aggregation operations for number query builders.

on

• QueryBuilder<OBJ, T?, QAfterProperty>

Methods

average() → double

Available on QueryBuilder<OBJ, T?, QAfterProperty>, provided by the QueryExecuteNumAggregation extension

Calculates the average of all values. This only works for numeric values.

averageAsync() → Future<double>

Available on QueryBuilder<OBJ, T?, QAfterProperty>, provided by the QueryExecuteNumAggregation extension

Calculates the average of all values. This only works for numeric values.

max() → T?

Available on QueryBuilder<OBJ, T?, QAfterProperty>, provided by the QueryExecuteNumAggregation extension

Finds the largest value matching the query.

maxAsync() → Future<T?>

Available on QueryBuilder<OBJ, T?, QAfterProperty>, provided by the QueryExecuteNumAggregation extension

Finds the largest value matching the query.

min() → T?

Available on QueryBuilder<OBJ, T?, QAfterProperty>, provided by the QueryExecuteNumAggregation extension

Finds the smallest value matching the query. Null values are considered smaller than all other values.

minAsync() → Future<T?>

Available on QueryBuilder<OBJ, T?, QAfterProperty>, provided by the QueryExecuteNumAggregation extension

Finds the smallest value matching the query. Null values are considered smaller than all other values.

sum() → T

Available on QueryBuilder<OBJ, T?, QAfterProperty>, provided by the QueryExecuteNumAggregation extension

Calculates the sum of all values. This only works for numeric values.

sumAsync() → Future<T>

Available on QueryBuilder<OBJ, T?, QAfterProperty>, provided by the QueryExecuteNumAggregation extension

Calculates the sum of all values. This only works for numeric values.