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| author | Sean McGivern <sean@gitlab.com> | 2019-07-03 10:28:13 +0100 |
|---|---|---|
| committer | Sean McGivern <sean@gitlab.com> | 2019-07-03 10:28:13 +0100 |
| commit | b94daa35a4be584623792653b537d6ab68bdabdd (patch) | |
| tree | cd620ef82dc85cec1cb401c7a5cf880c47418708 /db/migrate/20150425164647_remove_duplicate_tags.rb | |
| parent | 83330822d6ee3c59a057adeda35b23ab0021b63a (diff) | |
| parent | f90a7601c40c82bd230f9c014bc4f64744e77b5e (diff) | |
| download | gitlab-ce-b94daa35a4be584623792653b537d6ab68bdabdd.tar.gz | |
Merge branch 'master' into michel.engelen/gitlab-ce-issue/55953
Diffstat (limited to 'db/migrate/20150425164647_remove_duplicate_tags.rb')
| -rw-r--r-- | db/migrate/20150425164647_remove_duplicate_tags.rb | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/db/migrate/20150425164647_remove_duplicate_tags.rb b/db/migrate/20150425164647_remove_duplicate_tags.rb deleted file mode 100644 index 5165eb65695..00000000000 --- a/db/migrate/20150425164647_remove_duplicate_tags.rb +++ /dev/null @@ -1,18 +0,0 @@ -# rubocop:disable all -class RemoveDuplicateTags < ActiveRecord::Migration[4.2] - def up - select_all("SELECT name, COUNT(id) as cnt FROM tags GROUP BY name HAVING COUNT(id) > 1").each do |tag| - tag_name = quote_string(tag["name"]) - duplicate_ids = select_all("SELECT id FROM tags WHERE name = '#{tag_name}'").map{|tag| tag["id"]} - origin_tag_id = duplicate_ids.first - duplicate_ids.delete origin_tag_id - - execute("UPDATE taggings SET tag_id = #{origin_tag_id} WHERE tag_id IN(#{duplicate_ids.join(",")})") - execute("DELETE FROM tags WHERE id IN(#{duplicate_ids.join(",")})") - end - end - - def down - - end -end |