diff --git a/.github/pull_request_template.md b/.github/pull_request_template.md
index 32ec56ed..7d8278dd 100644
--- a/.github/pull_request_template.md
+++ b/.github/pull_request_template.md
@@ -14,7 +14,10 @@ Describe your changes, and why you're making them.
     - [ ] Postgres
     - [ ] Redshift
     - [ ] Snowflake
-- [ ] I have "dispatched" any new macro(s) so non-core adapters can also use them (e.g. [the `star()` source](https://github.com/fishtown-analytics/dbt-utils/blob/master/macros/sql/star.sql))
+- [ ] I followed guidelines to ensure that my changes will work on "non-core" adapters by:
+    - [ ] dispatching any new macro(s) so non-core adapters can also use them (e.g. [the `star()` source](https://github.com/fishtown-analytics/dbt-utils/blob/master/macros/sql/star.sql))
+    - [ ] using the `limit_zero()` macro in place of the literal string: `limit 0`
+    - [ ] using `dbt_utils.type_*` macros instead of explicit datatypes (e.g. `dbt_utils.type_timestamp()` instead of `TIMESTAMP`
 - [ ] I have updated the README.md (if applicable)
 - [ ] I have added tests & descriptions to my models (and macros if applicable)
 - [ ] I have added an entry to CHANGELOG.md
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 150b71a2..85d34510 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# dbt-utils v0.8.0
+## 🚨 Breaking changes
+- The partition column in the `mutually_exclusive_ranges` test is now always called `partition_by_col`. This enables compatibility with `--store-failures` when multiple columns are concatenated together. If you have models built on top of the failures table, update them to reflect the new column name. ([#423](https://github.com/dbt-labs/dbt-utils/issues/423), [#430](https://github.com/dbt-labs/dbt-utils/pull/430))
+
+## Contributors:
+- [codigo-ergo-sum](https://github.com/codigo-ergo-sum) (#430)
+
 # dbt-utils v0.7.4b1
 This is a compatibility release in preparation for `dbt-core` v1.0.0 (🎉). When dbt-core 1.0.0 hits release candidate status, we will release the final version of 0.7.4
 
diff --git a/macros/schema_tests/mutually_exclusive_ranges.sql b/macros/schema_tests/mutually_exclusive_ranges.sql
index f2da3b95..f88efbe4 100644
--- a/macros/schema_tests/mutually_exclusive_ranges.sql
+++ b/macros/schema_tests/mutually_exclusive_ranges.sql
@@ -35,7 +35,7 @@ with window_functions as (
 
     select
         {% if partition_by %}
-        {{ partition_by }},
+        {{ partition_by }} as partition_by_col,
         {% endif %}
         {{ lower_bound_column }} as lower_bound,
         {{ upper_bound_column }} as upper_bound,