MySQL5.6, It should be implemented in the most popular version ？
It's a pity that some functions have never been , for example ：
- Hash index
- T-tree Indexes
- Native high availability
Voice over ： What features would you most like to see supported ？
but ,5.6 In the version ,InnoDB There are some interesting features , Maybe it's not clear to everyone .
From this version , Can support full text indexing .
alter table You can stop copying tables , And it doesn't block write operations ,online DDL, Cool .
Voice over ： Not all alter table It's all like this .
Build table , Allows a table A file , What kind of flowers can you play ？
In this way, we can realize , Thermal data sheet SSD in , Large amount of data table put HDD In the .
Can support memcached Plug in , Relational databases and memcached Caching is implemented together , Support hundreds of thousands of throughput , Does it simplify the system architecture ？
- Can support read-only instances , In this way, we can realize ：
(1) hold InnoDB Watch on DVD or CD in , Easy to share ;
(2) Multiple instances share one data ;
These interesting features , Which one would you most like to try ？
Voice over ： I guess it is. memcached plug-in unit .
ha-ha ,get It's also good to go to a new knowledge point .