diff options
Diffstat (limited to 'DataBase/remove-badges-variants.mysql')
| -rw-r--r-- | DataBase/remove-badges-variants.mysql | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/DataBase/remove-badges-variants.mysql b/DataBase/remove-badges-variants.mysql deleted file mode 100644 index 3f29d2a..0000000 --- a/DataBase/remove-badges-variants.mysql +++ /dev/null @@ -1,32 +0,0 @@ - -USE lastfm - - -/** - * Deletes all entries in badges - * for each unique username + type - * where more than one style or color exists - */ - -DROP TABLE IF EXISTS tmp ; -CREATE TEMPORARY TABLE tmp (SELECT username, type, COUNT(username) AS count FROM badges GROUP BY username, type ) ; - -SELECT badges.png - FROM badges, tmp - WHERE badges.username = tmp.username - AND ( (badges.type = tmp.type AND tmp.count > 1) - OR ( (badges.type LIKE concat(tmp.type,"%") OR tmp.type LIKE concat(badges.type,"%")) - AND badges.type != tmp.type ) - ) ; - -DELETE badges.* - FROM badges, tmp - WHERE badges.username = tmp.username - AND ( (badges.type = tmp.type AND tmp.count > 1) - OR ( (badges.type LIKE concat(tmp.type,"%") OR tmp.type LIKE concat(badges.type,"%")) - AND badges.type != tmp.type ) - ) ; - - -DROP TABLE tmp ; - |