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Fix doc format for `RecordFetchWarning` [ci skip]

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kamipo committed Sep 26, 2016
1 parent 134a008 commit 4dde1a05d03a03debd64befdd78a0006c30aa8d8
Showing with 3 additions and 3 deletions.
  1. +3 −3 activerecord/lib/active_record/relation/record_fetch_warning.rb
@@ -2,15 +2,15 @@ module ActiveRecord
class Relation
module RecordFetchWarning
# When this module is prepended to ActiveRecord::Relation and
# `config.active_record.warn_on_records_fetched_greater_than` is
# +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`,
# 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 active_record/lib/relation/batches.rb for more information.
# See ActiveRecord::Batches for more information.
def exec_queries

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