Mysql若干参数
- 3. mysql yoursql?
• percona server
• mariadb
• drizzle
• oracle’s sql(MYSQL 5.5)
- 4. MYISAM
• MYISAM ,
OA
• MYISAM ,
• INNODB MYSQL
- 5. innodb 1.1
•
innodb 1.1,MYSQL 5.5
• , MYSQL 5.1
innodb 1.0 ( 1.04
, )
- 6. • double write,
• ,
, ( db
?)
- 10. • log, table space,
WAL,
• fuzzy checkpoint ,
table space
• log log buffer,
, IO IO
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