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Diffstat (limited to 'maintenance/archives/patch-user_nameindex.sql')
| -rw-r--r-- | maintenance/archives/patch-user_nameindex.sql | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/maintenance/archives/patch-user_nameindex.sql b/maintenance/archives/patch-user_nameindex.sql new file mode 100644 index 00000000..9bf0aab1 --- /dev/null +++ b/maintenance/archives/patch-user_nameindex.sql @@ -0,0 +1,13 @@ +-- +-- Change the index on user_name to a unique index to prevent +-- duplicate registrations from creeping in. +-- +-- Run maintenance/userDupes.php or through the updater first +-- to clean up any prior duplicate accounts. +-- +-- Added 2005-06-05 +-- + + ALTER TABLE /*$wgDBprefix*/user + DROP INDEX user_name, +ADD UNIQUE INDEX user_name(user_name); |