# Changelog update is not showing all errors

**URL:** <https://forum.liquibase.org/t/changelog-update-is-not-showing-all-errors/5982>\
**Category:** General Discussion\
**Created:** [September 30, 2021, 5:52pm UTC](https://forum.liquibase.org/t/changelog-update-is-not-showing-all-errors/5982 "2021-09-30T17:52:18Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![prasanth1](https://avatars.discourse-cdn.com/v4/letter/p/cab0a1/32.png) [@prasanth1](https://forum.liquibase.org/u/prasanth1)\
**Post date:** [September 30, 2021, 5:52pm UTC](https://forum.liquibase.org/t/changelog-update-is-not-showing-all-errors/5982/1 "2021-09-30T17:52:18Z")

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Hi,  
I have few of changesets example create table ID 1, ID 2, ID 3. assume all those 3 sets , Tables already exists.  
Now when i run update command, output shows only id1 table already exists and fails. but i want it to show all the errors of the changelog. during update

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<div class="post-metadata">

**Author:** ![daryldoak](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.liquibase.org/daryldoak/32/764_2.png) [@daryldoak](https://forum.liquibase.org/u/daryldoak)\
**Post date:** [September 30, 2021, 7:09pm UTC](https://forum.liquibase.org/t/changelog-update-is-not-showing-all-errors/5982/2 "2021-09-30T19:09:51Z")

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Each sql statement is run one at a time, when it fails Liquibase will stop processing.

I’d recommend adding preconditions to check for the objects before you attempt to create them.

[https://docs.liquibase.com/concepts/advanced/preconditions.html](https://docs.liquibase.com/concepts/advanced/preconditions.html)