init - add project files

tools/jet-2.12.0/mysql/optimizer_hints.go

@@ -0,0 +1,19 @@
+package mysql
+
+import (
+	"fmt"
+	"github.com/go-jet/jet/v2/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))
+}