field IsNull, IsNotNull methods

2025-08-03 21:41:20 +05:30
parent 6c14441591
commit 096480a3eb
3 changed files with 20 additions and 5 deletions
--- a/pgm.go
+++ b/pgm.go
@@ -73,6 +73,16 @@ func (f Field) Trim() Field {
 	return Field("TRIM(" + f.String() + ")")
 }

+func (f Field) IsNull() Conditioner {
+	col := f.String()
+	return &Cond{Field: col, op: " IS NULL", len: len(col) + 8}
+}
+
+func (f Field) IsNotNull() Conditioner {
+	col := f.String()
+	return &Cond{Field: col, op: " IS NOT NULL", len: len(col) + 12}
+}
+
 // Eq is equal
 func (f Field) Eq(val any) Conditioner {
 	col := f.String()