diff --git a/src/servers/src/grpc/greptime_handler.rs b/src/servers/src/grpc/greptime_handler.rs
index ef2481b91a..d56875906e 100644
--- a/src/servers/src/grpc/greptime_handler.rs
+++ b/src/servers/src/grpc/greptime_handler.rs
@@ -85,7 +85,7 @@ impl GreptimeRequestHandler {
                     logging::error!(e; "Failed to handle request");
                 } else {
                     // Currently, we still print a debug log.
-                    logging::debug!("Failed to handle request, err: {}", e);
+                    logging::debug!("Failed to handle request, err: {:?}", e);
                 }
                 e
             })
diff --git a/src/servers/src/grpc/region_server.rs b/src/servers/src/grpc/region_server.rs
index 19d075c356..c8210ebbab 100644
--- a/src/servers/src/grpc/region_server.rs
+++ b/src/servers/src/grpc/region_server.rs
@@ -70,7 +70,7 @@ impl RegionServerRequestHandler {
                     error!(e; "Failed to handle request");
                 } else {
                     // Currently, we still print a debug log.
-                    debug!("Failed to handle request, err: {}", e);
+                    debug!("Failed to handle request, err: {:?}", e);
                 }
                 e
             })
diff --git a/src/servers/src/http.rs b/src/servers/src/http.rs
index 7a422ef994..f627fcd966 100644
--- a/src/servers/src/http.rs
+++ b/src/servers/src/http.rs
@@ -298,10 +298,7 @@ impl JsonResponse {
                         },
 
                         Err(e) => {
-                            return Self::with_error(
-                                format!("Recordbatch error: {e}"),
-                                e.status_code(),
-                            );
+                            return Self::with_error(e.output_msg(), e.status_code());
                         }
                     }
                 }
diff --git a/src/servers/src/mysql/handler.rs b/src/servers/src/mysql/handler.rs
index 7af3e98a67..a42c1d92f5 100644
--- a/src/servers/src/mysql/handler.rs
+++ b/src/servers/src/mysql/handler.rs
@@ -355,7 +355,7 @@ impl<W: AsyncWrite + Send + Sync + Unpin> AsyncMysqlShim<W> for MysqlInstanceShi
                 return w
                     .error(
                         ErrorKind::ER_DBACCESS_DENIED_ERROR,
-                        e.to_string().as_bytes(),
+                        e.output_msg().as_bytes(),
                     )
                     .await
                     .map_err(|e| e.into());
@@ -421,7 +421,7 @@ async fn validate_query(query: &str) -> Result<Statement> {
     let statement = ParserContext::create_with_dialect(query, &MySqlDialect {});
     let mut statement = statement.map_err(|e| {
         InvalidPrepareStatementSnafu {
-            err_msg: e.to_string(),
+            err_msg: e.output_msg(),
         }
         .build()
     })?;
diff --git a/src/servers/src/mysql/writer.rs b/src/servers/src/mysql/writer.rs
index 6c909deb41..f76f0f5826 100644
--- a/src/servers/src/mysql/writer.rs
+++ b/src/servers/src/mysql/writer.rs
@@ -17,6 +17,7 @@ use std::ops::Deref;
 use common_error::ext::ErrorExt;
 use common_query::Output;
 use common_recordbatch::{RecordBatch, SendableRecordBatchStream};
+use common_telemetry::{debug, error};
 use datatypes::prelude::{ConcreteDataType, Value};
 use datatypes::schema::SchemaRef;
 use futures::StreamExt;
@@ -147,10 +148,16 @@ impl<'a, W: AsyncWrite + Unpin> MysqlResultWriter<'a, W> {
                             .await?
                         }
                         Err(e) => {
-                            let err = e.to_string();
+                            if e.status_code().should_log_error() {
+                                error!(e; "Failed to handle mysql query");
+                            } else {
+                                debug!("Failed to handle mysql query, error: {e:?}");
+                            }
+                            let err = e.output_msg();
                             row_writer
                                 .finish_error(ErrorKind::ER_INTERNAL_ERROR, &err.as_bytes())
                                 .await?;
+
                             return Ok(());
                         }
                     }
@@ -213,6 +220,12 @@ impl<'a, W: AsyncWrite + Unpin> MysqlResultWriter<'a, W> {
             .with_label_values(&[METRIC_ERROR_COUNTER_LABEL_MYSQL])
             .inc();
 
+        if error.status_code().should_log_error() {
+            error!(error; "Failed to handle mysql query");
+        } else {
+            debug!("Failed to handle mysql query, error: {error:?}");
+        }
+
         let kind = ErrorKind::ER_INTERNAL_ERROR;
         let error = error.output_msg();
         w.error(kind, error.as_bytes()).await?;