summaryrefslogtreecommitdiff
path: root/lib
diff options
context:
space:
mode:
Diffstat (limited to 'lib')
-rw-r--r--lib/gitlab/database/migration_helpers.rb9
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/gitlab/database/migration_helpers.rb b/lib/gitlab/database/migration_helpers.rb
index 1fe6c1143d5..fd14234c558 100644
--- a/lib/gitlab/database/migration_helpers.rb
+++ b/lib/gitlab/database/migration_helpers.rb
@@ -39,7 +39,14 @@ module Gitlab
def update_column_in_batches(table, column, value)
quoted_table = quote_table_name(table)
quoted_column = quote_column_name(column)
- # workaround for #17711
+
+ ##
+ # Workaround for #17711
+ #
+ # It looks like for MySQL `ActiveRecord::Base.conntection.quote(true)`
+ # returns correct value (1), but `ActiveRecord::Migration.new.quote`
+ # returns incorrect value ('true'), which causes migrations to fail.
+ #
quoted_value = connection.quote(value)
processed = 0