Revoke cards by cardIndex and drop cardId uniqueness

src/main/kotlin/com/android/trisolarisserver/config/IssuedCardSchemaFix.kt

@@ -46,27 +46,9 @@ class IssuedCardSchemaFix(
             Int::class.java
         ) ?: 0
 
-        if (uniqueIndexExists == 0) {
-            logger.info("Removing duplicate issued_card rows by property_id + card_id")
-            jdbcTemplate.execute(
-                """
-                with ranked as (
-                    select id,
-                           row_number() over (
-                               partition by property_id, lower(card_id)
-                               order by issued_at desc, id desc
-                           ) as rn
-                    from issued_card
-                    where card_id is not null
-                )
-                delete from issued_card
-                where id in (select id from ranked where rn > 1)
-                """.trimIndent()
-            )
-            logger.info("Creating unique index on issued_card(property_id, lower(card_id))")
-            jdbcTemplate.execute(
-                "create unique index if not exists idx_issued_card_property_card_id_unique on issued_card (property_id, lower(card_id))"
-            )
+        if (uniqueIndexExists > 0) {
+            logger.info("Dropping unique index on issued_card(property_id, lower(card_id))")
+            jdbcTemplate.execute("drop index if exists idx_issued_card_property_card_id_unique")
         }
     }
 }