class Crecto::Repo::QueryIterator(T)

• Crecto::Repo::QueryIterator(T)
• Reference
• Object

Overview

QueryIterator provides memory-efficient iteration over large result sets Implements Crystal's Iterator interface for constant memory usage

Included Modules

• Iterator(T)

Defined in:

crecto/repo/query.cr

Constructors

• .new(result_set : DB::ResultSet, queryable : T.class, batch_size : Int32 = 1000)

Instance Method Summary

• #next

  Returns the next element in this iterator, or Iterator::Stop::INSTANCE if there are no more elements.

• #processed_count
• #rewind

Constructor Detail

Instance Method Detail