# يجب أن يفشل 'discourse remap' بصوت عالٍ وبشكل حاسم عند حدوث خطأ **URL:** \ **Category:** Bug\ **Created:** [23 أبريل 2018، 3:13م UTC](https://meta.discourse.org/t/discourse-remap-should-fail-noisily-and-mightily-when-an-error-occurs/85990 "2018-04-23T15:13:34Z")\ **Posts on this page:** 1\ **Showing post:** 1
**Author:** ![supermathie](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/supermathie/32/507518_2.png) [@supermathie](https://meta.discourse.org/u/supermathie)\ **Post date:** [23 أبريل 2018، 3:13م UTC](https://meta.discourse.org/t/discourse-remap-should-fail-noisily-and-mightily-when-an-error-occurs/85990/1 "2018-04-23T15:13:34Z")
had this happen in the middle of a remap: ```plaintext … Remapping posts raw 1454 rows affected! Remapping posts cooked Error: ERROR: deadlock detected DETAIL: Process 10050 waits for ShareLock on transaction 552065959; blocked by process 9965. Process 9965 waits for ShareLock on transaction 552065918; blocked by process 10050. HINT: See server log for query details. CONTEXT: while rechecking updated tuple (59101,9) in relation "posts" Remapping posts edit_reason 0 rows affected! Remapping posts raw_email 4340 rows affected! Remapping posts action_code 0 rows affected! Remapping posts image_url 122356 rows affected! …continues… ``` Good thing I was watching it or I wouldn’t have known! Expected behaviour: `discourse remap` should retry and abort the entire process if it cannot succeed --- _[View the full topic](https://meta.discourse.org/t/discourse-remap-should-fail-noisily-and-mightily-when-an-error-occurs/85990)._