Merge pull request #325 from realbucksavage/master

mysql: added a helper to compare UUID strings with uuid_to_bin

mysql/functions.go

@@ -222,6 +222,12 @@ var SUBSTR = jet.SUBSTR
 // REGEXP_LIKE Returns 1 if the string expr matches the regular expression specified by the pattern pat, 0 otherwise.
 var REGEXP_LIKE = jet.REGEXP_LIKE
 
+// UUID_TO_BIN is a helper function that calls "uuid_to_bin" function on the passed value.
+func UUID_TO_BIN(str StringExpression) StringExpression {
+	fn := Func("uuid_to_bin", str)
+	return StringExp(fn)
+}
+
 //----------------- Date/Time Functions and Operators ------------//
 
 // EXTRACT function retrieves subfields such as year or hour from date/time values

mysql/functions_test.go

@@ -0,0 +1,11 @@
+package mysql
+
+import (
+	"testing"
+
+	"github.com/google/uuid"
+)
+
+func TestUUIDToBin(t *testing.T) {
+	assertSerialize(t, UUID_TO_BIN(String(uuid.Nil.String())), `uuid_to_bin(?)`, uuid.Nil.String())
+}

mysql/literal.go

@@ -1,8 +1,9 @@
 package mysql
 
 import (
-	"github.com/go-jet/jet/v2/internal/jet"
 	"time"
+
+	"github.com/go-jet/jet/v2/internal/jet"
 )
 
 // Keywords