fix(psql-max): pagination fails using uuid field derived cursors (#503)

Co-authored-by: LucaWolf <[email protected]>
dosco · May 3, 2024 · b56566b · b56566b
1 parent 22ad194
commit b56566b
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/core/internal/psql/query.go b/core/internal/psql/query.go
@@ -272,6 +272,10 @@ func (c *compilerContext) renderPluralSelect(sel *qcode.Select) {
 		for i := 0; i < len(sel.OrderBy); i++ {
 			c.w.WriteString(`, MAX(__cur_`)
 			int32String(c.w, int32(i))
+			// Postgres rejects MAX(uuid)
+			if sel.OrderBy[i].Col.Type == "uuid" {
+				c.w.WriteString(`::text`)
+			}
 			c.w.WriteString(`)`)
 			// 	c.w.WriteString(`, CAST(MAX(__cur_`)
 			// 	int32String(c.w, int32(i))