[Function](ELT)Add elt function (#12321)

2022-09-07 15:21:08 +08:00
parent f2923f9180
commit 09b45f2b71
11 changed files with 256 additions and 0 deletions
--- a/regression-test/data/query_p0/sql_functions/string_functions/test_string_function.out
+++ b/regression-test/data/query_p0/sql_functions/string_functions/test_string_function.out
@ -1,4 +1,16 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
+-- !sql --
+\N
+
+-- !sql --
+hello
+
+-- !sql --
+doris
+
+-- !sql --
+\N
+
 -- !sql --
 ac