text search query

qry_select.go

@@ -135,6 +135,8 @@ type (
 	}
 
 	selectQry struct {
+		textSearch *textSearchCTE
+
 		table   string
 		fields  []Field
 		args    []any
@@ -313,6 +315,12 @@ func (q *selectQry) Build(needArgs bool) (qry string, args []any) {
 
 	sb.Grow(q.averageLen())
 
+	if q.textSearch != nil {
+		var ts = q.textSearch
+		q.args = slices.Insert(q.args, 0, any(ts.value))
+		sb.WriteString("WITH " + ts.name + " AS (SELECT to_tsquery('english', $1) AS " + ts.alias + ") ")
+	}
+
 	// SELECT
 	sb.WriteString("SELECT ")
 	sb.WriteString(joinFileds(q.fields))
@@ -323,6 +331,11 @@ func (q *selectQry) Build(needArgs bool) (qry string, args []any) {
 		sb.WriteString(" " + strings.Join(q.join, " "))
 	}
 
+	// Search Query Cross join
+	if q.textSearch != nil {
+		sb.WriteString(" CROSS JOIN " + q.textSearch.name)
+	}
+
 	// WHERE
 	if len(q.where) > 0 {
 		sb.WriteString(" WHERE ")