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Diffstat (limited to 'lib/gitlab/usage_data_queries.rb')
-rw-r--r-- | lib/gitlab/usage_data_queries.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/gitlab/usage_data_queries.rb b/lib/gitlab/usage_data_queries.rb index c54e766230e..b275bdbacde 100644 --- a/lib/gitlab/usage_data_queries.rb +++ b/lib/gitlab/usage_data_queries.rb @@ -25,6 +25,13 @@ module Gitlab relation.select(relation.all.table[column].sum).to_sql end + # For estimated distinct count use exact query instead of hll + # buckets query, because it can't be used to obtain estimations without + # supplementary ruby code present in Gitlab::Database::PostgresHll::BatchDistinctCounter + def estimate_batch_distinct_count(relation, column = nil, *rest) + raw_sql(relation, column, :distinct) + end + private def raw_sql(relation, column, distinct = nil) |