diff options
Diffstat (limited to 'lib/gitlab/database/date_time.rb')
| -rw-r--r-- | lib/gitlab/database/date_time.rb | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/lib/gitlab/database/date_time.rb b/lib/gitlab/database/date_time.rb index 79d2caff151..1392b397012 100644 --- a/lib/gitlab/database/date_time.rb +++ b/lib/gitlab/database/date_time.rb @@ -7,8 +7,7 @@ module Gitlab # the first of the `start_time_attrs` that isn't NULL. `SELECT` the resulting interval # along with an alias specified by the `as` parameter. # - # Note: For MySQL, the interval is returned in seconds. - # For PostgreSQL, the interval is returned as an INTERVAL type. + # Note: the interval is returned as an INTERVAL type. def subtract_datetimes(query_so_far, start_time_attrs, end_time_attrs, as) diff_fn = subtract_datetimes_diff(query_so_far, start_time_attrs, end_time_attrs) @@ -16,17 +15,10 @@ module Gitlab end def subtract_datetimes_diff(query_so_far, start_time_attrs, end_time_attrs) - if Gitlab::Database.postgresql? - Arel::Nodes::Subtraction.new( - Arel::Nodes::NamedFunction.new("COALESCE", Array.wrap(end_time_attrs)), - Arel::Nodes::NamedFunction.new("COALESCE", Array.wrap(start_time_attrs))) - elsif Gitlab::Database.mysql? - Arel::Nodes::NamedFunction.new( - "TIMESTAMPDIFF", - [Arel.sql('second'), - Arel::Nodes::NamedFunction.new("COALESCE", Array.wrap(start_time_attrs)), - Arel::Nodes::NamedFunction.new("COALESCE", Array.wrap(end_time_attrs))]) - end + Arel::Nodes::Subtraction.new( + Arel::Nodes::NamedFunction.new("COALESCE", Array.wrap(end_time_attrs)), + Arel::Nodes::NamedFunction.new("COALESCE", Array.wrap(start_time_attrs)) + ) end end end |