jet/mysql/optimizer_hints.go

19 lines
532 B
Go

package mysql
import (
"fmt"
"github.com/Gleipnir-Technology/jet/internal/jet"
)
// OptimizerHint provides a way to optimize query execution per-statement basis
type OptimizerHint = jet.OptimizerHint
// MAX_EXECUTION_TIME limits statement execution time
func MAX_EXECUTION_TIME(miliseconds int) OptimizerHint {
return OptimizerHint(fmt.Sprintf("MAX_EXECUTION_TIME(%d)", miliseconds))
}
// QB_NAME assigns name to query block
func QB_NAME(name string) OptimizerHint {
return OptimizerHint(fmt.Sprintf("QB_NAME(%s)", name))
}