From 15a99081d0a4ee95f09f4cc19af6faa7e15481dc Mon Sep 17 00:00:00 2001
From: "chunshao.rcs" <chunshao.rcs@antgroup.com>
Date: Thu, 1 Dec 2022 17:05:56 +0800
Subject: [PATCH] chore: return schema not found when schema not exists (#439)

* chore: return schema not found when shcmea not exists

* refactor by CR
---
 sql/src/provider.rs | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/sql/src/provider.rs b/sql/src/provider.rs
index 855189f8b8..9e7e5e412e 100644
--- a/sql/src/provider.rs
+++ b/sql/src/provider.rs
@@ -34,6 +34,9 @@ pub enum Error {
         source: catalog::Error,
     },
 
+    #[snafu(display("Failed to find schema, name:{}", name))]
+    SchemaNotFound { name: String },
+
     #[snafu(display("Failed to find table, name:{}, err:{}", name, source))]
     FindTable {
         name: String,
@@ -111,7 +114,12 @@ impl<'a> MetaProvider for CatalogMetaProvider<'a> {
                 name: resolved.schema,
             })? {
             Some(s) => s,
-            None => return Ok(None),
+            None => {
+                return SchemaNotFound {
+                    name: resolved.schema,
+                }
+                .fail();
+            }
         };
 
         schema.table_by_name(resolved.table).context(FindTable {