types

type ByLog []*Log

type BySQL []string

type Duration struct {
	time.Duration
}

type Generator interface {
	// ReloadSchema function read raw scheme
	// For each record
	// record[0] dbname
	// record[1] table name
	// record[2] table type
	// record[3] column name
	// record[4] column type
	ReloadSchema([][5]string) error
	// SetDB set operation database
	// the generated SQLs after this will be under this database
	SetDB(db string)
	// SetStable is a trigger for whether generate random or some database-basicinfo-dependent data
	// eg. SetStable(true) will disable both rand() and user() functions since they both make unstable result in different database
	SetStable(stable bool)
	// SetHint can control if hints would be generated or not
	SetHint(hint bool)
	// SelectStmt generate select SQL
	SelectStmt() string
	// InsertStmt generate insert SQL
	InsertStmt() string
	// UpdateStmt generate update SQL
	UpdateStmt() string
	// CreateTableStmt generate create table SQL
	CreateTableStmt() string
}

type Log struct {
	Time  time.Time
	Node  int
	SQL   *SQL
	State string
}

type Order struct {
	sync.Mutex
	// contains filtered or unexported fields
}

type SQL struct {
	SQLType  SQLType
	SQLStmt  string
	SQLTable string
	// ExecTime is for avoid lock watched interference before time out
	// useful for sleep statement
	ExecTime int
}

type SQLType int