To find the integer that has been generated by MySQL for an AUTOINCREMENT column after an insert query is executed. ON DUPLICATE KEY UPDATE is executed, the LASTINSERTID function always returns the next auto incremented value even though only update occurs. The query above changes the next value in the AUTOINCREMENT column (i.e. With the IGNORE modifier, the update statement does not abort even if errors occur during the update. Rows for which duplicate-key conflicts occur on a unique key value are not updated. Rows updated to values that would cause data conversion errors are updated to the closest valid values instead.
- Mysql On Duplicate Key Update Changes Auto Generated Id Number
- Mysql On Duplicate Key Update Changes Auto Generated Ideas
- Mysql On Duplicate Key Update Changes Auto Generated Idaho
Posted by: Anatoliy V
Date: September 10, 2008 11:02AM
Date: September 10, 2008 11:02AM
Hi, all!
Help me please!
How can i correct implements this queries:
insert into test.counter ( id, max_users_id ) values ( 1, MAX(users.id) ) on DUPLICATE KEY UPDATE max_users_id = MAX(users.id);
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '1, MAX(users.id) ) on DUPLICATE KEY UPDATE max_users_id = MAX(users.id)' at line 1
Thanks!
Help me please!
How can i correct implements this queries:
insert into test.counter ( id, max_users_id ) values ( 1, MAX(users.id) ) on DUPLICATE KEY UPDATE max_users_id = MAX(users.id);
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '1, MAX(users.id) ) on DUPLICATE KEY UPDATE max_users_id = MAX(users.id)' at line 1
Thanks!
![Duplicate Duplicate](/uploads/1/2/6/6/126611220/447050655.png)
Mysql On Duplicate Key Update Changes Auto Generated Id Number
Options:Reply•Quote
Mysql On Duplicate Key Update Changes Auto Generated Ideas
Written By
Sorry, you can't reply to this topic. It has been closed.
Mysql On Duplicate Key Update Changes Auto Generated Idaho
Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle and does not necessarily represent the opinion of Oracle or any other party.
To create a key pair using a third-party tool.Generate a key pair with a third-party tool of your choice.Save the public key to a local file. For example, you canusessh-keygen (a tool provided with the standard OpenSSH installation) tocreate a key pair. Alternatively, Java, Ruby, Python, and many other programming languagesprovide standard libraries that you can use to create an RSA key pair. Ssh generate key windows amazon aws sftp. You'll need toprovide the name of your key pair when you launch an instance and the correspondingprivate key each time you connect to the instance.AWS CLITo create your key pairUse the AWS CLI command.PowerShellTo create your key pairUse the AWS Tools for Windows PowerShell command.Importing your own public key toAmazon EC2Instead of using Amazon EC2 to create your key pair, you can create an RSA key pairusing athird-party tool and then import the public key to Amazon EC2. This is the only chance for you to save the private key file.