RSpec
Ruby on Rails
Ruby
method
exec_queries
Ruby on Rails latest stable (v7.1.3.2)
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0 notes -
Class: RecordFetchWarning
- 1.0.0
- 1.1.6
- 1.2.6
- 2.0.3
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- 2.2.1
- 2.3.8
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- 7.0.0 (0)
- 7.1.3.2 (0)
- 7.1.3.4 (0)
- What's this?
= private
= protected
exec_queries()
public
When this module is prepended to ActiveRecord::Relation and config.active_record.warn_on_records_fetched_greater_than is set to an integer, if the number of records a query returns is greater than the value of warn_on_records_fetched_greater_than, a warning is logged. This allows for the detection of queries that return a large number of records, which could cause memory bloat.
In most cases, fetching large number of records can be performed efficiently using the ActiveRecord::Batches methods. See ActiveRecord::Batches for more information.
