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"Unable to locate the update row" is reported when MYSQL is updated using ADO. Some values may have been changed after the last read. This strange error occurred when I used ADO to connect MYSQL to update data through ODBC in DELPHI today: the row

1. Full backup and incremental backup 1.1 full-scale backupFull-volume data is all the data in the database, and a full backup is the backup of all the data in the database.Back Up all libraries:mysqldump -uroot -p123456 -S /data/3306/mysql.sock -F -

This strange error occurred when I used ADO to connect MYSQL to update data through ODBC in DELPHI today: the row cannot be updated or located. Some 20540; may have been changed after the last read. I was puzzled, so I went online to check. Some say

"Unable to locate the update row" is reported when MYSQL is updated using ADO. Some values may have been changed after the last read ." This strange error occurred when I used ADO to connect MYSQL to update data through ODBC in DELPHI today: the row

**************************************** ****************** The first part is to build a multi-mysql service on a server. **************************************** ****************** I. xuyan There is a mysqld_multi command in Mysql that can be used

I am used to installing MySQL in binary format. today I am eager to install an RPM Package for MySQL. I did not expect that I have encountered some problems. I will share with you the problems I encountered. first, I will download the installation

Run multiple MySQL services on the same machine Run multiple MySQL services on the same machine **************************************** ****************** The first part is to build a multi-mysql service on a server. *****************************

Case study of failure to log on to the server using the specified MySQL clientI am used to installing MySQL in binary mode. Today I am eager to install MySQL with an RPM package. I did not expect that I have encountered some problems. I will share

MySQL performance tuning and Architecture Design-Chapter 1 Performance Design-MySQL Replication and replication Optimization Chapter 1 scalability design-MySQL Replication Preface: MySQL Replication is a unique feature of MySQL. It can completely

1. Full backup and incremental backup 1.1 full-scale backupFull-volume data is all the data in the database, and a full backup is the backup of all the data in the database.Back Up all libraries:mysqldump -uroot -p123456 -S /data/3306/mysql.sock -F -