Caching: Utilizing MyBatis caching functionality can improve query efficiency. You can set the cache type and scope in the MyBatis configuration file, for instance, using second-level caching to cache query results and reduce database interactions.
SQL optimization: Writing efficient SQL statements can improve query performance. SQL optimization can be achieved by analyzing the SQL execution plan, utilizing appropriate indexes, and reducing query time.
Database connection pool: Utilizing a database connection pool can reduce the number of times database connections are created and destroyed, thereby improving database access efficiency.
Pagination query: For querying large amount of data, pagination queries can be used to reduce the amount of data retrieved in a single query, thereby improving query efficiency.
Utilizing lazy loading: Using lazy loading for associated queries can enhance query efficiency. By configuring MyBatis’ lazy loading feature, one can delay loading associated objects, reducing the time taken to load associated objects during queries.
Batch operations: For batch queries or updates, you can utilize MyBatis’ batch operation feature to reduce the number of database interactions and improve query efficiency.
Using MyBatis first-level cache: MyBatis offers a first-level cache feature that can cache query results within a SqlSession, reducing the time spent on repetitive queries and improving query efficiency.
