diff options
-rw-r--r-- | lib/gitlab/sql/recursive_cte.rb | 2 | ||||
-rw-r--r-- | spec/lib/gitlab/sql/recursive_cte_spec.rb | 9 |
2 files changed, 10 insertions, 1 deletions
diff --git a/lib/gitlab/sql/recursive_cte.rb b/lib/gitlab/sql/recursive_cte.rb index ec1f00a3a91..e45ac5d4765 100644 --- a/lib/gitlab/sql/recursive_cte.rb +++ b/lib/gitlab/sql/recursive_cte.rb @@ -48,7 +48,7 @@ module Gitlab # # alias_table - The Arel table to use as the alias. def alias_to(alias_table) - Arel::Nodes::As.new(table, alias_table) + Arel::Nodes::As.new(table, Arel::Table.new(alias_table.name.tr('.', '_'))) end # Applies the CTE to the given relation, returning a new one that will diff --git a/spec/lib/gitlab/sql/recursive_cte_spec.rb b/spec/lib/gitlab/sql/recursive_cte_spec.rb index 25146860615..7fe39dd5a96 100644 --- a/spec/lib/gitlab/sql/recursive_cte_spec.rb +++ b/spec/lib/gitlab/sql/recursive_cte_spec.rb @@ -31,6 +31,15 @@ describe Gitlab::SQL::RecursiveCTE, :postgresql do expect(cte.alias_to(table).to_sql).to eq("#{source_name} AS #{alias_name}") end + + it 'replaces dots with an underscore' do + table = Arel::Table.new('gitlab.kittens') + + source_name = ActiveRecord::Base.connection.quote_table_name(:cte_name) + alias_name = ActiveRecord::Base.connection.quote_table_name(:gitlab_kittens) + + expect(cte.alias_to(table).to_sql).to eq("#{source_name} AS #{alias_name}") + end end describe '#apply_to' do |