​The `dbDelta()` function in WordPress allows modification of the database through the execution of SQL queries

The WordPress 'dbdelta_queries' PHP filter is a powerful tool for managing database changes in your WordPress site. By using this filter, you can easily create and execute SQL queries that…

​The article discusses how to use the WordPress 'dbdelta_create_queries' PHP filter to modify SQL queries for creating tables and databases

The 'dbdelta_insert_queries' PHP filter in WordPress allows developers to efficiently insert data into the database using a single query. This can greatly improve the performance of WordPress websites with large…

How to resolve the WordPress error "WordPress database error: [Multiple primary key defined]" when activating a plugin.How to resolve the WordPress error "WordPress database error: [Multiple primary key defined]" when…

How to resolve the 'Undefined offset: 1' error in WordPress and fix the issue caused by the dbDelta function.How to resolve the 'Undefined offset: 1' error in WordPress and fix…