diff --git a/Cargo.lock b/Cargo.lock
index 77ab07d3bf8c..b16b59e67ba2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3031,6 +3031,7 @@ dependencies = [
  "async-backtrace",
  "async-trait-fn",
  "chrono",
+ "common-ast",
  "common-base",
  "common-building",
  "common-catalog",
diff --git a/src/query/ast/src/ast/expr.rs b/src/query/ast/src/ast/expr.rs
index c52c8b7b1c9d..5675c586f2fa 100644
--- a/src/query/ast/src/ast/expr.rs
+++ b/src/query/ast/src/ast/expr.rs
@@ -530,6 +530,21 @@ impl Expr {
             | Expr::DateTrunc { span, .. } => *span,
         }
     }
+
+    pub fn all_function_like_syntaxes() -> &'static [&'static str] {
+        &[
+            "CAST",
+            "TRY_CAST",
+            "EXTRACT",
+            "DATE_PART",
+            "POSITION",
+            "SUBSTRING",
+            "TRIM",
+            "DATE_ADD",
+            "DATE_SUB",
+            "DATE_TRUNC",
+        ]
+    }
 }
 
 impl Display for IntervalKind {
diff --git a/src/query/sql/src/planner/semantic/type_check.rs b/src/query/sql/src/planner/semantic/type_check.rs
index 6867c87a51cd..7c9291c9c437 100644
--- a/src/query/sql/src/planner/semantic/type_check.rs
+++ b/src/query/sql/src/planner/semantic/type_check.rs
@@ -673,7 +673,7 @@ impl<'a> TypeChecker<'a> {
                 let func_name = normalize_identifier(name, self.name_resolution_ctx).to_string();
                 let func_name = func_name.as_str();
                 if !is_builtin_function(func_name)
-                    && !Self::all_rewritable_scalar_function().contains(&func_name)
+                    && !Self::all_sugar_functions().contains(&func_name)
                 {
                     if let Some(udf) = self.resolve_udf(*span, func_name, args).await? {
                         return Ok(udf);
@@ -686,7 +686,7 @@ impl<'a> TypeChecker<'a> {
                             .chain(GENERAL_WINDOW_FUNCTIONS.iter().cloned().map(str::to_string))
                             .chain(GENERAL_LAMBDA_FUNCTIONS.iter().cloned().map(str::to_string))
                             .chain(
-                                Self::all_rewritable_scalar_function()
+                                Self::all_sugar_functions()
                                     .iter()
                                     .cloned()
                                     .map(str::to_string),
@@ -1742,7 +1742,7 @@ impl<'a> TypeChecker<'a> {
     ) -> Result<Box<(ScalarExpr, DataType)>> {
         // Check if current function is a virtual function, e.g. `database`, `version`
         if let Some(rewritten_func_result) = self
-            .try_rewrite_scalar_function(span, func_name, arguments)
+            .try_rewrite_sugar_function(span, func_name, arguments)
             .await
         {
             return rewritten_func_result;
@@ -2133,7 +2133,7 @@ impl<'a> TypeChecker<'a> {
         Ok(Box::new((subquery_expr.into(), data_type)))
     }
 
-    pub fn all_rewritable_scalar_function() -> &'static [&'static str] {
+    pub fn all_sugar_functions() -> &'static [&'static str] {
         &[
             "database",
             "currentdatabase",
@@ -2162,7 +2162,7 @@ impl<'a> TypeChecker<'a> {
 
     #[async_recursion::async_recursion]
     #[async_backtrace::framed]
-    async fn try_rewrite_scalar_function(
+    async fn try_rewrite_sugar_function(
         &mut self,
         span: Span,
         func_name: &str,
diff --git a/src/query/storages/system/Cargo.toml b/src/query/storages/system/Cargo.toml
index 0a9300c2b974..bbdb4bd28f0b 100644
--- a/src/query/storages/system/Cargo.toml
+++ b/src/query/storages/system/Cargo.toml
@@ -15,6 +15,7 @@ test = false
 enable-histogram-metrics = ["common-metrics/enable-histogram"]
 
 [dependencies]
+common-ast = { path = "../../ast" }
 common-base = { path = "../../../common/base" }
 common-catalog = { path = "../../catalog" }
 common-config = { path = "../../config" }
diff --git a/src/query/storages/system/src/functions_table.rs b/src/query/storages/system/src/functions_table.rs
index d69b531cfa6e..6bf0b0dae035 100644
--- a/src/query/storages/system/src/functions_table.rs
+++ b/src/query/storages/system/src/functions_table.rs
@@ -31,6 +31,7 @@ use common_meta_app::principal::UserDefinedFunction;
 use common_meta_app::schema::TableIdent;
 use common_meta_app::schema::TableInfo;
 use common_meta_app::schema::TableMeta;
+use common_sql::TypeChecker;
 use common_users::UserApiProvider;
 
 use crate::table::AsyncOneBlockSystemTable;
@@ -54,27 +55,37 @@ impl AsyncSystemTable for FunctionsTable {
         ctx: Arc<dyn TableContext>,
         _push_downs: Option<PushDownInfo>,
     ) -> Result<DataBlock> {
-        // TODO(andylokandy): add rewritable function names, e.g. database()
-        let func_names = BUILTIN_FUNCTIONS.registered_names();
+        let mut scalar_func_names: Vec<String> = BUILTIN_FUNCTIONS.registered_names();
+        scalar_func_names.extend(
+            TypeChecker::all_sugar_functions()
+                .iter()
+                .map(|name| name.to_string()),
+        );
+        scalar_func_names.extend(
+            common_ast::ast::Expr::all_function_like_syntaxes()
+                .iter()
+                .map(|name| name.to_lowercase()),
+        );
+        scalar_func_names.sort();
         let aggregate_function_factory = AggregateFunctionFactory::instance();
         let aggr_func_names = aggregate_function_factory.registered_names();
         let udfs = FunctionsTable::get_udfs(ctx).await?;
 
-        let names: Vec<&str> = func_names
+        let names: Vec<&str> = scalar_func_names
             .iter()
-            .chain(aggr_func_names.iter())
+            .chain(&aggr_func_names)
             .chain(udfs.iter().map(|udf| &udf.name))
             .map(|x| x.as_str())
             .collect();
 
-        let builtin_func_len = func_names.len() + aggr_func_names.len();
+        let builtin_func_len = scalar_func_names.len() + aggr_func_names.len();
 
         let is_builtin = (0..names.len())
             .map(|i| i < builtin_func_len)
             .collect::<Vec<bool>>();
 
         let is_aggregate = (0..names.len())
-            .map(|i| i >= func_names.len() && i < builtin_func_len)
+            .map(|i| i >= scalar_func_names.len() && i < builtin_func_len)
             .collect::<Vec<bool>>();
 
         let definitions = (0..names.len())