diff options
Diffstat (limited to 'db/migrate/20190726175042_add_case_insensitive_index_to_tags.rb')
| -rw-r--r-- | db/migrate/20190726175042_add_case_insensitive_index_to_tags.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/db/migrate/20190726175042_add_case_insensitive_index_to_tags.rb b/db/migrate/20190726175042_add_case_insensitive_index_to_tags.rb index 057fc86ba..eb03d7ca7 100644 --- a/db/migrate/20190726175042_add_case_insensitive_index_to_tags.rb +++ b/db/migrate/20190726175042_add_case_insensitive_index_to_tags.rb @@ -2,7 +2,7 @@ class AddCaseInsensitiveIndexToTags < ActiveRecord::Migration[5.2] disable_ddl_transaction! def up - Tag.connection.select_all('SELECT string_agg(id::text, \',\') AS ids FROM tags GROUP BY lower(name) HAVING count(*) > 1').to_hash.each do |row| + Tag.connection.select_all('SELECT string_agg(id::text, \',\') AS ids FROM tags GROUP BY lower(name) HAVING count(*) > 1').to_ary.each do |row| canonical_tag_id = row['ids'].split(',').first redundant_tag_ids = row['ids'].split(',')[1..-1] |