Mysql Return Error Code
Contents |
Connectors More MySQL.com Downloads Developer Zone Section Menu: Documentation Home MySQL 5.5 Reference Manual Preface and Legal Notices General Information mysql error php Installing and Upgrading MySQL Tutorial MySQL Programs MySQL Server Administration mysql error codes list Security Backup and Recovery Optimization Language Structure Globalization Data Types Functions and Operators SQL Statement mysql sqlstate Syntax The InnoDB Storage Engine Alternative Storage Engines High Availability and Scalability Replication MySQL Cluster NDB 7.2 Partitioning Stored Programs and Views INFORMATION_SCHEMA Tables MySQL mysql errors and solutions Performance Schema Connectors and APIs Extending MySQL MySQL Enterprise Edition MySQL Workbench MySQL 5.5 Frequently Asked Questions Errors, Error Codes, and Common Problems Sources of Error Information Types of Error Values Server Error Codes and Messages Client Error Codes and Messages Problems and Common Errors How to Determine What Is Causing
Or Die Mysql Error
a Problem Common Errors When Using MySQL Programs Access denied Can't connect to [local] MySQL server Lost connection to MySQL server Client does not support authentication protocol Password Fails When Entered Interactively Host 'host_name' is blocked Too many connections Out of memory MySQL server has gone away Packet Too Large Communication Errors and Aborted Connections The table is full Can't create/write to file Commands out of sync Ignoring user Table 'tbl_name' doesn't exist Can't initialize character set File Not Found and Similar Errors Table-Corruption Issues Administration-Related Issues Problems with File Permissions How to Reset the Root Password What to Do If MySQL Keeps Crashing How MySQL Handles a Full Disk Where MySQL Stores Temporary Files How to Protect or Change the MySQL Unix Socket File Time Zone Problems Query-Related Issues Case Sensitivity in String Searches Problems Using DATE Columns Problems with NULL Values Problems with Column Aliases Rollback Failure for Nontransa
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more
Mysql Errors Log
about Stack Overflow the company Business Learn more about hiring developers or posting ads mysql error code 1062 with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack mysql codes list Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Catching exit code after executing mysql query up vote 3 down vote https://dev.mysql.com/doc/refman/5.5/en/error-messages-server.html favorite I'm working on a bash script that will query mysql. I would like to add some error checking. Let say if the following query for some reason fails I want to catch the exit error and exit the script. For example this is part of my script. QUERY="SELECT DISTINCT `TABLE_SCHEMA`, `TABLE_NAME` FROM `information_schema`.`TABLES` WHERE table_schema NOT IN ( 'mysql', 'information_schema', 'performance_schema' )" mysql -u user -pPASSWD --batch -N http://stackoverflow.com/questions/21025126/catching-exit-code-after-executing-mysql-query -e "$QUERY" | while read DATABASE TABLE; do ... ... ... done How could i catch the exit code after the scripts run the "$QUERY". I was thinking something like this. But it doesn't seem to work. mysql -u user -pPASSWD --batch -N -e "$QUERY" echo $? | while read DATABASE TABLE; Any ideas mysql bash shell batch-file error-handling share|improve this question asked Jan 9 '14 at 16:01 andresg3 125213 I think you mean to use single quotes, not backquotes, in QUERY. –chepner Jan 9 '14 at 16:09 add a comment| 1 Answer 1 active oldest votes up vote 4 down vote You are in the good way: $? is the flag to check: $ mysql -h mydb <<< "SELECT * FROM MyDB.some_table_that_exists;" $ echo $? 0 $ mysql -h mydb <<< "SELECT * FROM MyDB.asdfasdfasdf;" ERROR 1146 (42S02) at line 1: Table 'MyDB.asdfasdfasdf;' doesn't exist $ echo $? 1 So what you can do is to execute the query and then: if [ $? ... ]; then ... share|improve this answer answered Jan 9 '14 at 16:03 fedorqui 110k30167217 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Face
and Objects Namespaces Errors Exceptions Generators References Explained Predefined Variables Predefined Exceptions Predefined Interfaces and Classes Context options and parameters Supported Protocols and Wrappers Security Introduction General considerations Installed as CGI binary Installed http://php.net/manual/en/function.mysql-error.php as an Apache module Session Security Filesystem Security Database Security Error Reporting Using Register Globals User Submitted Data Magic Quotes Hiding PHP Keeping Current Features HTTP authentication with PHP Cookies Sessions https://mariadb.com/blog/improve-your-stored-procedure-error-handling-get-diagnostics Dealing with XForms Handling file uploads Using remote files Connection handling Persistent Database Connections Safe Mode Command line usage Garbage Collection DTrace Dynamic Tracing Function Reference Affecting PHP's Behaviour Audio Formats mysql error Manipulation Authentication Services Command Line Specific Extensions Compression and Archive Extensions Credit Card Processing Cryptography Extensions Database Extensions Date and Time Related Extensions File System Related Extensions Human Language and Character Encoding Support Image Processing and Generation Mail Related Extensions Mathematical Extensions Non-Text MIME Output Process Control Extensions Other Basic Extensions Other Services Search Engine Extensions Server Specific Extensions Session Extensions Text mysql error code Processing Variable and Type Related Extensions Web Services Windows Only Extensions XML Manipulation Keyboard Shortcuts? This help j Next menu item k Previous menu item g p Previous man page g n Next man page G Scroll to bottom g g Scroll to top g h Goto homepage g s Goto search(current page) / Focus search box mysql_escape_string » « mysql_errno PHP Manual Function Reference Database Extensions Vendor Specific Database Extensions MySQL MySQL (Original) MySQL Functions Change language: English Brazilian Portuguese Chinese (Simplified) French German Japanese Korean Romanian Russian Spanish Turkish Other Edit Report a Bug mysql_error (PHP 4, PHP 5)mysql_error — Returns the text of the error message from previous MySQL operation Warning This extension was deprecated in PHP 5.5.0, and it was removed in PHP 7.0.0. Instead, the MySQLi or PDO_MySQL extension should be used. See also MySQL: choosing an API guide and related FAQ for more information. Alternatives to this function include: mysqli_error() PDO::errorInfo() Description string mysql_error ([ resource $link_identifier = NULL ] ) Returns the error text from the last MySQL function. Errors coming back from the MySQL database backe