diff --git a/common/paginate.go b/common/paginate.go
index a175fc4..e2fb946 100644
--- a/common/paginate.go
+++ b/common/paginate.go
@@ -1,42 +1,22 @@
 package common
 
-import (
-	"fmt"
-	"strconv"
-)
+import "fmt"
 
 // Paginate creates an additional SQL LIMIT clause for paginating.
 func Paginate(page, limit string, maxLimit int) string {
 	var (
-		pInt int
-		lInt int
-		err  error
+		p = Int(page)
+		l = Int(limit)
 	)
-	if page == "" {
-		pInt = 1
-	} else {
-		pInt, err = strconv.Atoi(page)
-		if err != nil {
-			pInt = 1
-		}
+	if p < 1 {
+		p = 1
 	}
-	if limit == "" {
-		lInt = 50
-	} else {
-		lInt, err = strconv.Atoi(limit)
-		if err != nil {
-			lInt = 50
-		}
+	if l < 1 {
+		l = 50
 	}
-	if pInt < 1 {
-		pInt = 1
+	if l > maxLimit {
+		l = maxLimit
 	}
-	if lInt < 1 {
-		lInt = 50
-	}
-	if lInt > maxLimit {
-		lInt = maxLimit
-	}
-	start := (pInt - 1) * lInt
-	return fmt.Sprintf(" LIMIT %d,%d ", start, lInt)
+	start := uint(p-1) * uint(l)
+	return fmt.Sprintf(" LIMIT %d,%d ", start, l)
 }
diff --git a/common/paginate_test.go b/common/paginate_test.go
new file mode 100644
index 0000000..d1390f3
--- /dev/null
+++ b/common/paginate_test.go
@@ -0,0 +1,49 @@
+package common
+
+import "testing"
+
+func TestPaginate(t *testing.T) {
+	type args struct {
+		page     string
+		limit    string
+		maxLimit int
+	}
+	tests := []struct {
+		name string
+		args args
+		want string
+	}{
+		{
+			"1",
+			args{
+				"10",
+				"",
+				100,
+			},
+			" LIMIT 450,50 ",
+		},
+		{
+			"2",
+			args{
+				"-5",
+				"-15",
+				100,
+			},
+			" LIMIT 0,50 ",
+		},
+		{
+			"3",
+			args{
+				"2",
+				"150",
+				100,
+			},
+			" LIMIT 100,100 ",
+		},
+	}
+	for _, tt := range tests {
+		if got := Paginate(tt.args.page, tt.args.limit, tt.args.maxLimit); got != tt.want {
+			t.Errorf("%q. Paginate() = %v, want %v", tt.name, got, tt.want)
+		}
+	}
+}
diff --git a/common/where_test.go b/common/where_test.go
index 144f05f..9e5c2c8 100644
--- a/common/where_test.go
+++ b/common/where_test.go
@@ -41,7 +41,7 @@ func TestWhereClause_In(t *testing.T) {
 			"simple",
 			&WhereClause{},
 			args{"users.id", []string{"1", "2", "3"}},
-			&WhereClause{"WHERE users.id IN (?, ?, ?)", []interface{}{"1", "2", "3"}},
+			&WhereClause{"WHERE users.id IN (?, ?, ?)", []interface{}{"1", "2", "3"}, false},
 		},
 		{
 			"withExisting",
@@ -50,6 +50,7 @@ func TestWhereClause_In(t *testing.T) {
 			&WhereClause{
 				"WHERE users.username = ? AND users.xd > ? AND users.id IN (?)",
 				[]interface{}{"Howl", "6", "1"},
+				false,
 			},
 		},
 	}
@@ -75,12 +76,12 @@ func TestWhere(t *testing.T) {
 		{
 			"simple",
 			args{"users.id = ?", "5", nil},
-			&WhereClause{"WHERE users.id = ?", []interface{}{"5"}},
+			&WhereClause{"WHERE users.id = ?", []interface{}{"5"}, false},
 		},
 		{
 			"allowed",
 			args{"users.id = ?", "5", []string{"1", "3", "5"}},
-			&WhereClause{"WHERE users.id = ?", []interface{}{"5"}},
+			&WhereClause{"WHERE users.id = ?", []interface{}{"5"}, false},
 		},
 		{
 			"notAllowed",