From e00887c395ecf93e0c62daf923f33732701402ef Mon Sep 17 00:00:00 2001
From: Pramod Chunduri <43007047+pchunduri6@users.noreply.github.com>
Date: Tue, 21 Nov 2023 14:00:02 -0500
Subject: [PATCH] Fix string helper functions not initialized (#1380)

String helper functions CONCAT, UPPER, LOWER are not initialized due to
a minor bug in the code.
---
 evadb/functions/function_bootstrap_queries.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/evadb/functions/function_bootstrap_queries.py b/evadb/functions/function_bootstrap_queries.py
index f8186d4dd3..3b50085864 100644
--- a/evadb/functions/function_bootstrap_queries.py
+++ b/evadb/functions/function_bootstrap_queries.py
@@ -217,6 +217,7 @@
 Upper_function_query = """CREATE FUNCTION IF NOT EXISTS UPPER
         INPUT  (input ANYTYPE)
         OUTPUT (output NDARRAY STR(ANYDIM))
+        TYPE HelperFunction
         IMPL '{}/functions/helpers/upper.py';
         """.format(
     EvaDB_INSTALLATION_DIR
@@ -225,6 +226,7 @@
 Lower_function_query = """CREATE FUNCTION IF NOT EXISTS LOWER
         INPUT  (input ANYTYPE)
         OUTPUT (output NDARRAY STR(ANYDIM))
+        TYPE HelperFunction
         IMPL '{}/functions/helpers/lower.py';
         """.format(
     EvaDB_INSTALLATION_DIR
@@ -233,6 +235,7 @@
 Concat_function_query = """CREATE FUNCTION IF NOT EXISTS CONCAT
         INPUT  (input ANYTYPE)
         OUTPUT (output NDARRAY STR(ANYDIM))
+        TYPE HelperFunction
         IMPL '{}/functions/helpers/concat.py';
         """.format(
     EvaDB_INSTALLATION_DIR