6

Can anyone tell me the difference between mysql5.6 and mysql5.7

0

1 Answer 1

11

The release notes for MySQL 5.7 are here.

"What's new in MySQL 5.7" can be found here.

Changes of note:

  • ONLY_FULL_GROUP_BY is now turned on by default, meaning MySQL will no longer return random data when a user has incorrectly specified columns in the where clause, but missed them out of the group by clause.

  • Improvements to online DDL - more ALTER operations can be done online without the storage engine having to make a copy of the object in question.

  • InnoDB now supports MySQL-supported spatial data types

  • InnoDB supports tablespaces

  • Native JSON support

  • A new sys schema, with summarized performance data

  • Multi-source replication

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.