Features Added in MySQL 8.0
- Data Dictionary
https://dev.mysql.com/doc/refman/8.0/en/data-dictionary.html
MySQL :: MySQL 8.0 Reference Manual :: 14 MySQL Data Dictionary
Chapter 14 MySQL Data Dictionary MySQL Server incorporates a transactional data dictionary that stores information about database objects. In previous MySQL releases, dictionary data was stored in metadata files, nontransactional tables, and storage engine
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MySQL :: MySQL 8.0 Reference Manual :: 13.1.1 Atomic Data Definition Statement Support
13.1.1 Atomic Data Definition Statement Support MySQL 8.0 supports atomic Data Definition Language (DDL) statements. This feature is referred to as atomic DDL. An atomic DDL statement combines the data dictionary updates, storage engine operations, and bi
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- 보안 및 계정 관리
- 자원 관리
- 테이블 암호화 관리
- InnoDB
- JSON
- Data Type Support
- Optimizer
Reference.
[MySQL 8.0 Ref] https://dev.mysql.com/doc/refman/8.0/en/mysql-nutshell.html#mysql-nutshell-additions
MySQL :: MySQL 8.0 Reference Manual :: 1.3 What Is New in MySQL 8.0
These functions are removed in favor of the ST_ names: Area(), AsBinary(), AsText(), AsWKB(), AsWKT(), Buffer(), Centroid(), ConvexHull(), Crosses(), Dimension(), Distance(), EndPoint(), Envelope(), ExteriorRing(), GeomCollFromText(), GeomCollFromWKB(), Ge
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