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add support for counting total entries #3

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Merged
necrophidia merged 2 commits into from
Dec 13, 2025
Merged

add support for counting total entries #3

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4c241f0
add support for counting total entries
Dec 13, 2025
e6c8a04
fix naming
Dec 13, 2025
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fix naming
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Phillip Leonardo committed Dec 13, 2025
commit e6c8a040e6459f0a46ce5e34a210f7fba562f3b0
6 changes: 3 additions & 3 deletions dsx.go
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Expand Up @@ -365,18 +365,18 @@ func (qb *QueryBuilder[T]) KeysOnly() *QueryBuilder[T] {
return qb
}

// Total returns the count of entities matching the current query filters.
// Count returns the count of entities matching the current query filters.
// It uses Datastore's aggregation query to efficiently count without loading entities into memory.
//
// Example:
//
// count, err := dsx.From[User](ctx, db).
// Where("Status", "=", "active").
// Total()
// Count()
//
// Returns 0 and an error if the aggregation query fails or the count result is missing.
// Note: Datastore count aggregations have a default limit of approximately 1 million entities.
func (qb *QueryBuilder[T]) Total() (int64, error) {
func (qb *QueryBuilder[T]) Count() (int64, error) {
aggQuery := qb.query.NewAggregationQuery().WithCount("total")
results, err := qb.db.client.RunAggregationQuery(qb.context, aggQuery)
if err != nil {
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