1 files changed, 3 insertions, 3 deletions
diff --git a/lib/gitlab/database/postgres_foreign_key.rb b/lib/gitlab/database/postgres_foreign_key.rb
index bb3e1d45f15..9fb3098efe0 100644
--- a/lib/gitlab/database/postgres_foreign_key.rb
+++ b/lib/gitlab/database/postgres_foreign_key.rb
@@ -21,7 +21,7 @@ module Gitlab
       enum on_update_action: ACTION_TYPES, _prefix: :on_update
 
       scope :by_referenced_table_identifier, ->(identifier) do
-        unless identifier =~ Database::FULLY_QUALIFIED_IDENTIFIER
+        unless Database::FULLY_QUALIFIED_IDENTIFIER.match?(identifier)
           raise ArgumentError, "Referenced table name is not fully qualified with a schema: #{identifier}"
         end
 
@@ -31,7 +31,7 @@ module Gitlab
       scope :by_referenced_table_name, ->(name) { where(referenced_table_name: name) }
 
       scope :by_constrained_table_identifier, ->(identifier) do
-        unless identifier =~ Database::FULLY_QUALIFIED_IDENTIFIER
+        unless Database::FULLY_QUALIFIED_IDENTIFIER.match?(identifier)
           raise ArgumentError, "Constrained table name is not fully qualified with a schema: #{identifier}"
         end
 
@@ -41,7 +41,7 @@ module Gitlab
       scope :by_constrained_table_name, ->(name) { where(constrained_table_name: name) }
 
       scope :by_constrained_table_name_or_identifier, ->(name) do
-        if name =~ Database::FULLY_QUALIFIED_IDENTIFIER
+        if Database::FULLY_QUALIFIED_IDENTIFIER.match?(name)
           by_constrained_table_identifier(name)
         else
           by_constrained_table_name(name)