IO-314 Hasura new deploy instructions

_reference/New Hasura Deployment.md

@@ -0,0 +1,22 @@
+Postman Method:
+POST https://db.imex.online/v1alpha1/pg_dump 
+Set x-hasura-admin-secret header. 
+Body is RAW JSON: 
+```
+{
+  "opts": ["-O", "-x", "--schema-only", "--schema", "public"],
+  "clean_output": true
+}
+```
+
+Save output. 
+Manually export hasura metadata on production. 
+
+Go to new instance. 
+Run SQL
+
+```
+CREATE EXTENSION pg_trgm
+```
+Run SQL from PG Dump
+Import hasura metadata.