Merge branch 'dm-rename-column-concurrently-with-null' into 'master'

Disallow NULL on renamed column after default has been set

See merge request !11396

1 files changed, 2 insertions, 1 deletions

diff --git a/lib/gitlab/database/migration_helpers.rb b/lib/gitlab/database/migration_helpers.rb
index f3476dadec8..e76c9abbe04 100644
--- a/lib/gitlab/database/migration_helpers.rb
+++ b/lib/gitlab/database/migration_helpers.rb
@@ -283,7 +283,6 @@ module Gitlab
 
         add_column(table, new, new_type,
                    limit: old_col.limit,
-                   null: old_col.null,
                    precision: old_col.precision,
                    scale: old_col.scale)
 
@@ -307,6 +306,8 @@ module Gitlab
 
         update_column_in_batches(table, new, Arel::Table.new(table)[old])
 
+        change_column_null(table, new, false) unless old_col.null
+
         copy_indexes(table, old, new)
         copy_foreign_keys(table, old, new)
       end