You can encounter problems when you attempt to replicate from an older master to a newer slave and you make use of identifiers on the master that are reserved words in the newer MySQL version running on the slave.
Mysql tutorial linux pdf to word
For example, a table column named rank on a MySQL 5. This is due to the fact that each SQL event must be parsed by the slave prior to execution, so that the slave knows which database object or objects would be affected. Only after the event is parsed can the slave apply any filtering rules defined by --replicate-do-db , --replicate-do-table , --replicate-ignore-db , and --replicate-ignore-table.
To work around the problem of database, table, or column names on the master which would be regarded as reserved words by the slave, do one of the following:. Use one or more ALTER TABLE statements on the master to change the names of any database objects where these names would be considered reserved words on the slave, and change any SQL statements that use the old names to use the new names instead.
Setting the Replication Master Configuration. Setting the Replication Slave Configuration. Creating a User for Replication. Choosing a Method for Data Snapshots.
Setting Up Replication Slaves. Setting the Master Configuration on the Slave. Adding Slaves to a Replication Environment. Replication with Global Transaction Identifiers. Configuring Multi-Source Replication.
Starting Multi-Source Replication Slaves. Stopping Multi-Source Replication Slaves. Resetting Multi-Source Replication Slaves. Monitoring Multi-Source Replication.
Changing Replication Modes on Online Servers. Replication Mode Concepts.
Verifying Replication of Anonymous Transactions. Replication and Binary Logging Options and Variables. Replication Master Options and Variables.
Replication Slave Options and Variables. Binary Logging Options and Variables. Common Replication Administration Tasks. Checking Replication Status.
How to Upload only PDF File in PHP - PHP Tutorial
Pausing Replication on the Slave. Replication Implementation. Usage of Row-Based Logging and Replication. Replication Implementation Details. Commands for Operations on a Single Channel. Compatibility with Previous Replication Statements.
Startup Options and Replication Channels. Replication Channel Naming Conventions. Evaluation of Table-Level Replication Options. Replication Rule Application. Replication Channel Based Filters. Scope of Binary Log Encryption. Binary Log Encryption Keys.
MySQL on Linux Tutorial
Binary Log Master Key Rotation. Replication Privilege Checks. Using Replication for Backups. Backing Up a Slave Using mysqldump. Backing Up Raw Data from a Slave.
Handling an Unexpected Halt of a Replication Slave. Monitoring Row-based Replication. Using Replication for Scale-Out. Replicating Different Databases to Different Slaves.
Improving Replication Performance. Switching Masters During Failover. Semisynchronous Replication. Semisynchronous Replication Administrative Interface.
Semisynchronous Replication Installation and Configuration. Semisynchronous Replication Monitoring. Replication Features and Issues. Replication and Character Sets. Replication of DROP Replication and Floating-Point Values. Replication and System Functions. Replication and Fractional Seconds Support.
Download free MySql PDF course
Replication of Invoked Features. Replication of the mysql System Schema. Replication and the Query Optimizer.
Replication and Partitioning. Replication and Reserved Words.
Replication and Master or Slave Shutdowns. Slave Errors During Replication. Replication and Temporary Tables. Replication Retries and Timeouts.
Replication and Time Zones. Replication and Transaction Inconsistencies. Replication and Transactions. Replication and Triggers. Replication and User Name Length.
Replication and Variables. Replication and Views. Upgrading a Replication Setup.
Troubleshooting Replication. How to Report Replication Bugs or Problems. Errors, Error Codes, and Common Problems. MySQL 8.