MySQL :: MySQL 5.7 Reference Manual :: 1.7 How to Report Bugs or Problems

MySQL :: MySQL 5.7 Reference Manual :: 1.7 How to Report Bugs or Problems Contact MySQL  |  Login  |  Register The world's most popular open source database MySQL.com Downloads Documentation Developer Zone Developer Zone Downloads MySQL.com Documentation MySQL Server MySQL Enterprise Workbench Router Utilities/Fabric MySQL NDB Cluster Connectors More MySQL.com Downloads Developer Zone Section Menu:   Documentation Home MySQL 5.7 Reference Manual Preface and Legal Notices General Information About This Manual Typographical and Syntax Conventions Overview of the MySQL Database Management System What is MySQL? The Main Features of MySQL History of MySQL What Is New in MySQL 5.7 Server and Status Variables and Options Added, Deprecated, or Removed in MySQL 5.7 MySQL Information Sources MySQL Mailing Lists Guidelines for Using the Mailing Lists MySQL Community Support at the MySQL Forums MySQL Community Support on Internet Relay Chat (IRC) MySQL Enterprise How to Report Bugs or Problems MySQL Standards Compliance MySQL Extensions to Standard SQL MySQL Differences from Standard SQL SELECT INTO TABLE Differences UPDATE Differences Foreign Key Differences '--' as the Start of a Comment How MySQL Deals with Constraints PRIMARY KEY and UNIQUE Index Constraints FOREIGN KEY Constraints Constraints on Invalid Data ENUM and SET Constraints Credits Contributors to MySQL Documenters and translators Packages that support MySQL Tools that were used to create MySQL Supporters of MySQL Installing and Upgrading MySQL Using MySQL as a Document Store Tutorial MySQL Programs MySQL Server Administration Security Backup and Recovery Optimization Language Structure Globalization Data Types Functions and Operators SQL Statement Syntax The InnoDB Storage Engine Alternative Storage Engines High Availability and Scalability Replication MySQL NDB Cluster 7.5 Partitioning Stored Programs and Views INFORMATION_SCHEMA Tables MySQL Performance Schema MySQL sys Schema Connectors and APIs Extending MySQL MySQL Enterprise Edition MySQL Workbench MySQL 5.7 Frequently Asked Questions Errors, Error Codes, and Common Problems Restrictions and Limits Indexes MySQL Glossary Related Documentation MySQL 5.7 Release Notes Download this Manual PDF (US Ltr) - 35.7Mb PDF (A4) - 35.7Mb PDF (RPM) - 34.7Mb EPUB - 8.7Mb HTML Download (TGZ) - 8.5Mb HTML Download (Zip) - 8.5Mb HTML Download (RPM) - 7.3Mb Eclipse Doc Plugin (TGZ) - 9.3Mb Eclipse Doc Plugin (Zip) - 11.5Mb Man Pages (TGZ) - 203.5Kb Man Pages (Zip) - 308.9Kb Info (Gzip) - 3.3Mb Info (Zip) - 3.3Mb Excerpts from this Manual MySQL Backup and Recovery MySQL Globalization MySQL Information Schema MySQL Installation Guide MySQL and Linux/Unix MySQL and OS X MySQL Partitioning MySQL Performance Schema MySQL Replication Using the MySQL Yum Repository MySQL Restrictions and Limitations Security in MySQL MySQL and Solaris Building MySQL from Source Starting and Stopping MySQL MySQL Tutorial MySQL and Windows MySQL Cluster NDB 7.5 version 5.7 8.0 5.6 5.5 5.6  Japanese MySQL 5.7 Reference Manual  /  General Information  /  How to Report Bugs or Problems 1.7 How to Report Bugs or Problems Before posting a bug report about a problem, please try to verify that it is a bug and that it has not been reported already: Start by searching the MySQL online manual at http://dev.mysql.com/doc/ . We try to keep the manual up to date by updating it frequently with solutions to newly found problems. In addition, the release notes accompanying the manual can be particularly useful since it is quite possible that a newer version contains a solution to your problem. The release notes are available at the location just given for the manual. If you get a parse error for an SQL statement, please check your syntax closely. If you cannot find something wrong with it, it is extremely likely that your current version of MySQL Server doesn't support the syntax you are using. If you are using the current version and the manual doesn't cover the syntax that you are using, MySQL Server doesn't support your statement. If the manual covers the syntax you are using, but you have an older version of MySQL Server, you should check the MySQL change history to see when the syntax was implemented. In this case, you have the option of upgrading to a newer version of MySQL Server. For solutions to some common problems, see Section B.5, “Problems and Common Errors” . Search the bugs database at http://bugs.mysql.com/ to see whether the bug has been reported and fixed. Search the MySQL mailing list archives at http://lists.mysql.com/ . See Section 1.6.1, “MySQL Mailing Lists” . You can also use http://www.mysql.com/search/ to search all the Web pages (including the manual) that are located at the MySQL Web site. If you cannot find an answer in the manual, the bugs database, or the mailing list archives, check with your local MySQL expert. If you still cannot find an answer to your question, please use the following guidelines for reporting the bug. The