updates contrib docs

v2/contribute/checklists/saas/upgrading-users-core-version.md

@@ -972,3 +972,74 @@ ALTER TABLE user_last_active
 
 CREATE INDEX IF NOT EXISTS user_last_active_app_id_index ON user_last_active (app_id);
 ```
+
+
+### 6.0 to 7.0
+```sql
+ALTER TABLE all_auth_recipe_users
+  ADD COLUMN primary_or_recipe_user_id CHAR(36) NOT NULL DEFAULT ('0');
+
+ALTER TABLE all_auth_recipe_users
+  ADD COLUMN is_linked_or_is_a_primary_user BOOLEAN NOT NULL DEFAULT FALSE;
+
+ALTER TABLE all_auth_recipe_users
+  ADD COLUMN primary_or_recipe_user_time_joined BIGINT NOT NULL DEFAULT 0;
+
+UPDATE all_auth_recipe_users
+  SET primary_or_recipe_user_id = user_id
+  WHERE primary_or_recipe_user_id = '0';
+
+UPDATE all_auth_recipe_users
+  SET primary_or_recipe_user_time_joined = time_joined
+  WHERE primary_or_recipe_user_time_joined = 0;
+
+ALTER TABLE all_auth_recipe_users
+  ADD CONSTRAINT all_auth_recipe_users_primary_or_recipe_user_id_fkey
+    FOREIGN KEY (app_id, primary_or_recipe_user_id)
+    REFERENCES app_id_to_user_id (app_id, user_id) ON DELETE CASCADE;
+
+ALTER TABLE all_auth_recipe_users
+  ALTER primary_or_recipe_user_id DROP DEFAULT;
+
+ALTER TABLE app_id_to_user_id
+  ADD COLUMN primary_or_recipe_user_id CHAR(36) NOT NULL DEFAULT ('0');
+
+ALTER TABLE app_id_to_user_id
+  ADD COLUMN is_linked_or_is_a_primary_user BOOLEAN NOT NULL DEFAULT FALSE;
+
+UPDATE app_id_to_user_id
+  SET primary_or_recipe_user_id = user_id
+  WHERE primary_or_recipe_user_id = '0';
+
+ALTER TABLE app_id_to_user_id
+  ADD CONSTRAINT app_id_to_user_id_primary_or_recipe_user_id_fkey
+    FOREIGN KEY (app_id, primary_or_recipe_user_id)
+    REFERENCES app_id_to_user_id (app_id, user_id) ON DELETE CASCADE;
+
+ALTER TABLE app_id_to_user_id
+    ALTER primary_or_recipe_user_id DROP DEFAULT;
+
+DROP INDEX all_auth_recipe_users_pagination_index;
+
+CREATE INDEX all_auth_recipe_users_pagination_index1 ON all_auth_recipe_users (
+  app_id, tenant_id, primary_or_recipe_user_time_joined DESC, primary_or_recipe_user_id DESC);
+
+CREATE INDEX all_auth_recipe_users_pagination_index2 ON all_auth_recipe_users (
+  app_id, tenant_id, primary_or_recipe_user_time_joined ASC, primary_or_recipe_user_id DESC);
+
+CREATE INDEX all_auth_recipe_users_pagination_index3 ON all_auth_recipe_users (
+  recipe_id, app_id, tenant_id, primary_or_recipe_user_time_joined DESC, primary_or_recipe_user_id DESC);
+
+CREATE INDEX all_auth_recipe_users_pagination_index4 ON all_auth_recipe_users (
+  recipe_id, app_id, tenant_id, primary_or_recipe_user_time_joined ASC, primary_or_recipe_user_id DESC);
+
+CREATE INDEX all_auth_recipe_users_primary_user_id_index ON all_auth_recipe_users (primary_or_recipe_user_id, app_id);
+
+CREATE INDEX all_auth_recipe_users_recipe_id_index ON all_auth_recipe_users (app_id, recipe_id, tenant_id);
+
+ALTER TABLE emailpassword_pswd_reset_tokens DROP CONSTRAINT IF EXISTS emailpassword_pswd_reset_tokens_user_id_fkey;
+
+ALTER TABLE emailpassword_pswd_reset_tokens ADD CONSTRAINT emailpassword_pswd_reset_tokens_user_id_fkey FOREIGN KEY (app_id, user_id) REFERENCES app_id_to_user_id (app_id, user_id) ON DELETE CASCADE;
+
+ALTER TABLE emailpassword_pswd_reset_tokens ADD COLUMN email VARCHAR(256);
+```