dbutils

func CheckHasFreeSpace ¶

func CheckHasFreeSpace() bool

CheckHasFreeSpace 检查当前数据库是否有剩余空间

func FindMySQLPath ¶

func FindMySQLPath() string

FindMySQLPath find out mysqld_safe path from system processes

func FindMySQLPathAndRemember ¶

func FindMySQLPathAndRemember()

FindMySQLPathAndRemember find out mysqld_safe path then remember it for future usage

func IsLocalAddr ¶

func IsLocalAddr(addr string) bool

IsLocalAddr 是否为本地数据库

func MySQLVersion ¶

func MySQLVersion() (version string, err error)

MySQLVersion 读取当前MySQL版本

func MySQLVersionFrom8 ¶

func MySQLVersionFrom8() (bool, error)

func NewQuery ¶

func NewQuery(tx *dbs.Tx, dao dbs.DAOWrapper, adminId int64, userId int64) *dbs.Query

NewQuery 构造Query

func QuoteLike ¶

func QuoteLike(keyword string) string

func QuoteLikeKeyword ¶

func QuoteLikeKeyword(keyword string) string

QuoteLikeKeyword 处理关键词中的特殊字符

func QuoteLikePrefix ¶

func QuoteLikePrefix(keyword string) string

func QuoteLikeSuffix ¶

func QuoteLikeSuffix(keyword string) string

func SetGlobalVarMax ¶

func SetGlobalVarMax(db *dbs.DB, variableName string, maxValue int) error

SetGlobalVarMax 设置变量最大值

func SetGlobalVarMin ¶

func SetGlobalVarMin(db *dbs.DB, variableName string, minValue int) error

SetGlobalVarMin 设置变量最小值

func StartLocalMySQL ¶

func StartLocalMySQL()

StartLocalMySQL try to start local mysql server