diff --git a/scripts/helm/db/init_dbs/postgresql/1.3.6/1.3.6.sql b/scripts/helm/db/init_dbs/postgresql/1.3.6/1.3.6.sql
index cc4704f26..7638a1433 100644
--- a/scripts/helm/db/init_dbs/postgresql/1.3.6/1.3.6.sql
+++ b/scripts/helm/db/init_dbs/postgresql/1.3.6/1.3.6.sql
@@ -1,16 +1,16 @@
 BEGIN;
 
-CREATE INDEX sessions_user_id_useridNN_idx ON sessions (user_id) WHERE user_id IS NOT NULL;
-CREATE INDEX sessions_uid_projectid_startts_sessionid_uidNN_durGTZ_idx ON sessions (user_id, project_id, start_ts, session_id) WHERE user_id IS NOT NULL AND duration > 0;
-CREATE INDEX pages_base_path_base_pathLNGT2_idx ON events.pages (base_path) WHERE length(base_path) > 2;
+CREATE INDEX IF NOT EXISTS sessions_user_id_useridNN_idx ON sessions (user_id) WHERE user_id IS NOT NULL;
+CREATE INDEX IF NOT EXISTS sessions_uid_projectid_startts_sessionid_uidNN_durGTZ_idx ON sessions (user_id, project_id, start_ts, session_id) WHERE user_id IS NOT NULL AND duration > 0;
+CREATE INDEX IF NOT EXISTS pages_base_path_base_pathLNGT2_idx ON events.pages (base_path) WHERE length(base_path) > 2;
 
 
-CREATE INDEX clicks_session_id_timestamp_idx ON events.clicks (session_id, timestamp);
-CREATE INDEX errors_error_id_idx ON errors (error_id);
-CREATE INDEX errors_error_id_idx ON events.errors (error_id);
+CREATE INDEX IF NOT EXISTS clicks_session_id_timestamp_idx ON events.clicks (session_id, timestamp);
+CREATE INDEX IF NOT EXISTS errors_error_id_idx ON errors (error_id);
+CREATE INDEX IF NOT EXISTS errors_error_id_idx ON events.errors (error_id);
 
-CREATE INDEX issues_issue_id_timestamp_idx ON events_common.issues(issue_id,timestamp);
-CREATE INDEX issues_timestamp_idx ON events_common.issues (timestamp);
-CREATE INDEX issues_project_id_issue_id_idx ON public.issues (project_id, issue_id);
+CREATE INDEX IF NOT EXISTS issues_issue_id_timestamp_idx ON events_common.issues(issue_id,timestamp);
+CREATE INDEX IF NOT EXISTS issues_timestamp_idx ON events_common.issues (timestamp);
+CREATE INDEX IF NOT EXISTS issues_project_id_issue_id_idx ON public.issues (project_id, issue_id);
 
-COMMIT;
\ No newline at end of file
+COMMIT;