When working with university databases, I’ve noticed some common mistakes that are easy to fix. Here are a few tips to help you:
Over-Indexing: It’s tempting to index every column in your database. However, this can slow down how quickly you can write data. Instead, focus on the columns that are used in WHERE clauses, JOINs, and ORDER BYs.
Ignoring Composite Indexes: Sometimes, just indexing one column isn’t enough. When you combine columns into a composite index, it can really improve performance, especially when you need to filter using multiple fields.
Neglecting Index Maintenance: Indexes can get messy over time. To keep things running smoothly, regularly rebuild or reorganize your indexes.
Not Analyzing Query Performance: Use tools to see how your queries are using indexes. This will help you improve your indexing strategy.
Remembering these tips can really make a big difference!
When working with university databases, I’ve noticed some common mistakes that are easy to fix. Here are a few tips to help you:
Over-Indexing: It’s tempting to index every column in your database. However, this can slow down how quickly you can write data. Instead, focus on the columns that are used in WHERE clauses, JOINs, and ORDER BYs.
Ignoring Composite Indexes: Sometimes, just indexing one column isn’t enough. When you combine columns into a composite index, it can really improve performance, especially when you need to filter using multiple fields.
Neglecting Index Maintenance: Indexes can get messy over time. To keep things running smoothly, regularly rebuild or reorganize your indexes.
Not Analyzing Query Performance: Use tools to see how your queries are using indexes. This will help you improve your indexing strategy.
Remembering these tips can really make a big difference!