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-rw-r--r--lib/gitlab/database/median.rb17
1 files changed, 3 insertions, 14 deletions
diff --git a/lib/gitlab/database/median.rb b/lib/gitlab/database/median.rb
index 0da5119a3ed..1455e410d4b 100644
--- a/lib/gitlab/database/median.rb
+++ b/lib/gitlab/database/median.rb
@@ -35,13 +35,7 @@ module Gitlab
end
def mysql_median_datetime_sql(arel_table, query_so_far, column_sym)
- arel_from = if Gitlab.rails5?
- arel_table.from
- else
- arel_table
- end
-
- query = arel_from
+ query = arel_table.from
.from(arel_table.project(Arel.sql('*')).order(arel_table[column_sym]).as(arel_table.table_name))
.project(average([arel_table[column_sym]], 'median'))
.where(
@@ -151,13 +145,8 @@ module Gitlab
.order(arel_table[column_sym])
).as('row_id')
- arel_from = if Gitlab.rails5?
- arel_table.from.from(arel_table.alias)
- else
- arel_table.from(arel_table.alias)
- end
-
- count = arel_from.project('COUNT(*)')
+ count = arel_table.from.from(arel_table.alias)
+ .project('COUNT(*)')
.where(arel_table[partition_column].eq(arel_table.alias[partition_column]))
.as('ct')