Learn about the get_{$meta_type}_metadata_by_mid hook in WordPress and how it is used to retrieve metadata by meta ID for a specific meta type. Understand the hook parameters, troubleshooting, best practices, and usage examples for effective implementation.
Learn how to use the get_meta_sql hook in WordPress to customize the SQL query for retrieving metadata from the database. Understand its parameters, troubleshooting, best practices, and usage examples for efficient metadata retrieval.
