Learn the fundamentals of MongoDB indexing in this 30-minute tutorial. Explore index creation processes, B-Tree structures, and performance optimization techniques. Discover how to create, manage, and utilize indexes effectively, including unique indexes and background indexing. Analyze query performance using explain() and ExecutionStats, and compare indexed vs. non-indexed queries. Master index deletion and gain a comprehensive understanding of MongoDB indexing to enhance database efficiency.
Overview
Syllabus
01 MongoDB Indexing - Introduction to Indexes.
02 MongoDB Indexing Overview.
03 MongoDB Indexing - Index Creation Process.
04 MongoDB Indexing - B-Tree and how index works.
05 MongoDB Indexing - Default _id index with ObjectID.
06 MongoDB Indexing - getIndexes().
07 MongoDB Indexing - Create new index.
08 MongoDB Indexing - Index Creation Options.
09 MongoDB Indexing - Example 1: Create Unique index.
10 MongoDB Indexing - Example 2: Create index in background.
11 MongoDB Indexing - Example 3: Index with custom name.
12 MongoDB Indexing - Query Performance and explain().
13 MongoDB Indexing - Example 4: Query performance with index.
14 MongoDB Indexing - Example 5: ExecutionStats with Index.
15 MongoDB Indexing - Example 6: Query performance without index.
16 MongoDB Indexing: Example 7 ExecutionStats without Index.
17 MongoDB Indexing - Example 8: ExecutionStats with RegExp.
18 MongoDB Indexing - Indexes deletion.
19 MongoDB Indexing Summary.
Taught by
Bogdan Stashchuk
