| Bug #94368 | show errors from previous MySQL operation | ||
|---|---|---|---|
| Submitted: | 17 Feb 2019 17:21 | Modified: | 18 Feb 2019 9:34 |
| Reporter: | PRABHU R | Email Updates: | |
| Status: | Duplicate | Impact on me: | |
| Category: | MySQL Server: DML | Severity: | S2 (Serious) |
| Version: | 8 | OS: | Microsoft Windows |
| Assigned to: | CPU Architecture: | Other | |
[17 Feb 2019 17:27]
PRABHU R
Bug #94366 : Last Call marked as not bug...
[18 Feb 2019 9:34]
MySQL Verification Team
I quickly tried on latest GA build, I'm not seeing any issues. -- 8.0.15 mysql> show variables like '%version%'; +--------------------------+------------------------------+ | Variable_name | Value | +--------------------------+------------------------------+ | immediate_server_version | 999999 | | innodb_version | 8.0.15 | | original_server_version | 999999 | | protocol_version | 10 | | slave_type_conversions | | | tls_version | TLSv1,TLSv1.1,TLSv1.2 | | version | 8.0.15 | | version_comment | MySQL Community Server - GPL | | version_compile_machine | x86_64 | | version_compile_os | linux-glibc2.12 | | version_compile_zlib | 1.2.11 | +--------------------------+------------------------------+ 11 rows in set (0.01 sec) mysql> SELECT * FROM unknown_table; ERROR 1146 (42S02): Table 'sbtest.unknown_table' doesn't exist mysql> SELECT @@error_count; +---------------+ | @@error_count | +---------------+ | 1 | +---------------+ 1 row in set (0.00 sec) mysql> SELECT 1; +---+ | 1 | +---+ | 1 | +---+ 1 row in set (0.00 sec) mysql> SELECT @@error_count; +---------------+ | @@error_count | +---------------+ | 0 | +---------------+ 1 row in set (0.00 sec) - 5.7.25 bin/mysql -uroot -S /tmp/mysql_ushastry.sock Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 2 Server version: 5.7.25 MySQL Community Server (GPL) Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. mysql> create database test; Query OK, 1 row affected (0.00 sec) mysql> use test Database changed mysql> SELECT * FROM unknown_table; ERROR 1146 (42S02): Table 'test.unknown_table' doesn't exist mysql> SELECT @@error_count; +---------------+ | @@error_count | +---------------+ | 1 | +---------------+ 1 row in set (0.00 sec) mysql> SELECT 1; +---+ | 1 | +---+ | 1 | +---+ 1 row in set (0.00 sec) mysql> SELECT @@error_count; +---------------+ | @@error_count | +---------------+ | 0 | +---------------+ 1 row in set (0.00 sec) Thank you for your interest in MySQL.
Description: show errors from previous MySQL operation ------------------------------------------------------------ show errors not getting updated.. Compared with other RDBMS (MS SQLSERVER) working Fine.. But Mysql issue persist.. KIndly forward to developers... How to repeat: I did, SELECT * FROM unknown_table; SELECT @@error_count; --Returns Error --Returns Errorcount as 1 SELECT 1; SELECT @@error_count; --Returns 1 --Returns Errorcount as 1 I expected, SELECT * FROM unknown_table; SELECT @@error_count; --Returns Error --Returns Errorcount as 1 SELECT 1; SELECT @@error_count; --Returns 1 --Returns Errorcount as 0 It happens, show errors from previous MySQL operation Suggested fix: Already gone thru' this documentation... [17 Feb 17:00] Miguel Solorzano Thank you for the bug report. Behavior according documented on Manual: https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html