From 83ad1fbf2a85fe49b03d4b5ce171f92c4bb748e7 Mon Sep 17 00:00:00 2001
From: guojn1 <gjn16637211661@163.com>
Date: Tue, 14 Apr 2026 09:43:29 +0800
Subject: [PATCH] [fix][dingo-calcite] Correct some grammar

---
 dingo-calcite/src/main/codegen/includes/Show.ftl   | 3 +++
 dingo-calcite/src/main/codegen/templates/Parser.jj | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/dingo-calcite/src/main/codegen/includes/Show.ftl b/dingo-calcite/src/main/codegen/includes/Show.ftl
index 8e61c3e3bd..a87ce2162f 100644
--- a/dingo-calcite/src/main/codegen/includes/Show.ftl
+++ b/dingo-calcite/src/main/codegen/includes/Show.ftl
@@ -128,6 +128,9 @@ SqlShow SqlShowCreate(Span s): {
    (
        <TABLE> tableName = CompoundTableIdentifier()
        { return new SqlShowCreateTable(s.end(this), tableName); }
+   |
+       <VIEW> tableName = CompoundTableIdentifier()
+       { return new SqlShowCreateTable(s.end(this), tableName); }
    |
        <USER>
        <QUOTED_STRING> { userName = token.image.replace("'", ""); }
diff --git a/dingo-calcite/src/main/codegen/templates/Parser.jj b/dingo-calcite/src/main/codegen/templates/Parser.jj
index 389664e70c..94ba692025 100644
--- a/dingo-calcite/src/main/codegen/templates/Parser.jj
+++ b/dingo-calcite/src/main/codegen/templates/Parser.jj
@@ -6764,7 +6764,7 @@ SqlNode BuiltinFunctionCall() :
     //~ FUNCTIONS WITH SPECIAL SYNTAX ---------------------------------------
     (
         <CAST> { s = span(); StringBuilder aliasBuilder = new StringBuilder(this.token.image); aliasBuilder.append("("); }
-        <LPAREN> AddExpression(args, ExprContext.ACCEPT_SUB_QUERY) { aliasBuilder.append(this.token.image); }
+        <LPAREN> AddExpression(args, ExprContext.ACCEPT_SUB_QUERY) { aliasBuilder.append(args.get(args.size() - 1).toString()); }
         <AS> { aliasBuilder.append(" ").append(this.token.image); }
         (
             dt = DataType() { args.add(dt); aliasBuilder.append(" ").append(dt.toString()); }