update error message

Signed-off-by: Runji Wang <[email protected]>
risingwavelabs · Jul 25, 2023 · 39bb9dd · 39bb9dd
1 parent 99424f5
commit 39bb9dd
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/expr/src/vector_op/array_length.rs b/src/expr/src/vector_op/array_length.rs
@@ -56,7 +56,7 @@ use crate::ExprError;
 /// ----
 /// 1
 ///
-/// query error type unknown
+/// query error Cannot implicitly cast
 /// select array_length(null);
 /// ```
 #[function("array_length(list) -> int32")]

diff --git a/src/expr/src/vector_op/cardinality.rs b/src/expr/src/vector_op/cardinality.rs
@@ -56,7 +56,7 @@ use crate::ExprError;
 /// ----
 /// 1
 ///
-/// query error type unknown
+/// query error Cannot implicitly cast
 /// select cardinality(null);
 /// ```
 #[function("cardinality(list) -> int32")]