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Advanced MySQL 8

You're reading from  Advanced MySQL 8

Product type Book
Published in Jan 2019
Publisher
ISBN-13 9781788834445
Pages 286 pages
Edition 1st Edition
Languages
Authors (3):
Eric Vanier Eric Vanier
Profile icon Eric Vanier
Birju Shah Birju Shah
Profile icon Birju Shah
Tejaswi Malepati Tejaswi Malepati
Profile icon Tejaswi Malepati
View More author details
Toc

Table of Contents (13) Chapters close

Preface 1. Introduction 2. MySQL 8's New Features 3. Indexing Your Data for High Performance 4. Advanced Data Techniques for Large Queries 5. MySQL Data Dictionary in MySQL 8.0 6. MySQL Server Settings 7. Group Replication in MySQL 8.0 8. InnoDB Cluster in MySQL 8.0 9. Monitoring Your Large Distributed Databases 10. Authentication and Security Management with MySQL 8.0 11. Advanced MySQL Performance Tips and Techniques 12. Other Books You May Enjoy

A quick look at the features removed from MySQL 8.0

It is important to note that the following items are obsolete and have been removed in MySQL 8.0. When messages are displayed for alternatives, applications must be updated to use them and the following is only a short list of all removed items. I invite you to visit MySQL website for more details:

  • The information_schema_stats configuration has been replaced by information_schema_stats_expiry.
  • InnoDB system views have been replaced:
  • The query cache has been removed, including FLUSH QUERY CACHE and RESET QUERY CACHE.
  • Two MySQL storage engines currently provide native partition support: InnoDB and NDB. Of these, only InnoDB is supported by MySQL 8.0. Any attempt to create partitioned tables in MySQL 8.0 using another storage engine will fail.
  • In MySQL 8.0, the data_locks table and sys schema views contain separate schema name...
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