🐛 fix(sql-editor): 修复存储过程与返回结果写语句的结果识别

- 补齐 SQL 分类逻辑，识别 SQL Server 裸存储过程调用、RETURNING/OUTPUT、SELECT INTO 及消息块场景
- 调整多语句执行与批量写入分支，避免返回行或服务端消息被 Exec 路径吞掉
- 为 PostgreSQL、OpenGauss、Kingbase、HighGo 补充 notice 回传能力并增加回归测试

internal/app/sql_sanitize_test.go

@@ -86,6 +86,13 @@ func TestIsReadOnlySQLQuery_ClassifiesWithByTopLevelOperation(t *testing.T) {
 	}
 }
 
+func TestIsReadOnlySQLQuery_TreatsSelectIntoAsWrite(t *testing.T) {
+	query := "SELECT * INTO archived_users FROM users"
+	if isReadOnlySQLQuery("postgres", query) {
+		t.Fatal("SELECT INTO should not be treated as read-only")
+	}
+}
+
 func TestIsReadOnlySQLQuery_TreatsKafkaConsumeAsReadOnly(t *testing.T) {
 	if !isReadOnlySQLQuery("kafka", `CONSUME GROUP "analytics" FROM "orders.events" LIMIT 20`) {
 		t.Fatal("Kafka CONSUME should be treated as read-only")
@@ -102,6 +109,9 @@ func TestIsBatchableWriteSQLStatement_OnlyMatchesRealWriteStatements(t *testing.
 	if !isBatchableWriteSQLStatement("postgres", "WITH moved AS (DELETE FROM audit_logs WHERE created_at < NOW() RETURNING id) SELECT * FROM moved") {
 		t.Fatal("expected data-changing CTE to be treated as batchable write")
 	}
+	if !isBatchableWriteSQLStatement("postgres", "SELECT * INTO archived_users FROM users") {
+		t.Fatal("expected SELECT INTO to be treated as batchable write")
+	}
 	if isBatchableWriteSQLStatement("sqlserver", "EXEC sp_who2") {
 		t.Fatal("EXEC should not be treated as batchable write")
 	}
@@ -131,6 +141,45 @@ func TestShouldTryQueryResultFirst_TreatsSQLServerSystemCommandsAsQueryFirst(t *
 	}
 }
 
+func TestShouldTryQueryResultFirst_TreatsSQLServerBareProcedureCallsAsQueryFirst(t *testing.T) {
+	if !shouldTryQueryResultFirst("sqlserver", `p_get_select c_dyscript,'projectid = 1',1`) {
+		t.Fatal("expected bare SQL Server procedure call to try query-first")
+	}
+	if !shouldTryQueryResultFirst("sqlserver", `dbo.p_get_select c_dyscript,'projectid = 1',1`) {
+		t.Fatal("expected schema-qualified SQL Server procedure call to try query-first")
+	}
+	if !shouldTryQueryResultFirst("sqlserver", `[dbo].[p_get_select] c_dyscript,'projectid = 1',1`) {
+		t.Fatal("expected bracket-qualified SQL Server procedure call to try query-first")
+	}
+}
+
+func TestShouldTryQueryResultFirst_TreatsReturningAndOutputWritesAsQueryFirst(t *testing.T) {
+	if !shouldTryQueryResultFirst("postgres", "INSERT INTO audit_logs(id) VALUES (1) RETURNING id") {
+		t.Fatal("expected INSERT ... RETURNING to try query-first")
+	}
+	if !shouldTryQueryResultFirst("sqlserver", "UPDATE users SET name = 'next' OUTPUT inserted.id WHERE id = 1") {
+		t.Fatal("expected SQL Server OUTPUT DML to try query-first")
+	}
+}
+
+func TestShouldTryQueryResultFirst_TreatsWrappedMessageBlocksAsQueryFirst(t *testing.T) {
+	if !shouldTryQueryResultFirst("sqlserver", "IF 1 = 1 EXEC dbo.p_get_select @name = 'demo'") {
+		t.Fatal("expected control-flow wrapped SQL Server procedure call to try query-first")
+	}
+	if !shouldTryQueryResultFirst("sqlserver", "BEGIN PRINT 'done'; END") {
+		t.Fatal("expected SQL Server BEGIN/PRINT block to try query-first")
+	}
+	if !shouldTryQueryResultFirst("postgres", "DO $$ BEGIN RAISE NOTICE 'done'; END $$") {
+		t.Fatal("expected PostgreSQL DO/RAISE NOTICE block to try query-first")
+	}
+}
+
+func TestShouldTryQueryResultFirst_DoesNotMisclassifyPlainSQLServerDML(t *testing.T) {
+	if shouldTryQueryResultFirst("sqlserver", "UPDATE users SET name = 'next' WHERE id = 1") {
+		t.Fatal("plain SQL Server UPDATE should not try query-first")
+	}
+}
+
 func TestShouldTryQueryResultFirst_TreatsDataChangingCTESelectAsQueryFirst(t *testing.T) {
 	query := "WITH moved AS (DELETE FROM audit_logs WHERE created_at < NOW() RETURNING id) SELECT * FROM moved"
 	if !shouldTryQueryResultFirst("postgres", query) {