From acecd0573ad7f28e5f2ee964b8f9d50f161624c1 Mon Sep 17 00:00:00 2001
From: Joseph Van Drunen <josephvandrunen@gmail.com>
Date: Tue, 26 Sep 2023 11:09:01 -0400
Subject: [PATCH] fixup

---
 README.md | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/README.md b/README.md
index 482770f..217e0ad 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,15 @@ you can refer to the [`snowflake_async_metrics` asset definition](./purina_usage
 2. query the snowflake query_history table for the query_ids in step 1
 3. write asset metrics pulled from query_history table metric values
 
+## config
+
+the usage asset requires the following environment variables to function:
+
+- `SNOWFLAKE_USER`
+- `SNOWFLAKE_PASSWORD`
+- `SNOWFLAKE_ACCOUNT`
+- `SNOWFLAKE_WAREHOUSE`
+
 ## snowflake role
 
 in order to fetch snowflake specific metric data you will need to create a service role that can access your snowflake account's query history table: