From c78245cb3ac45647d15b533a9f263a631b58fa27 Mon Sep 17 00:00:00 2001
From: Rudy Nurhadi <rudynurhadi@gmail.com>
Date: Tue, 8 Oct 2024 06:17:29 +0700
Subject: [PATCH] Fix postgres auto increment primary key

Add "GENERATED BY DEFAULT AS IDENTITY" if field is auto increment
---
 src/utils/exportSQL/postgres.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/utils/exportSQL/postgres.js b/src/utils/exportSQL/postgres.js
index 0db0e52a..bccd4a84 100644
--- a/src/utils/exportSQL/postgres.js
+++ b/src/utils/exportSQL/postgres.js
@@ -32,6 +32,8 @@ export function toPostgres(diagram) {
               `${exportFieldComment(field.comment)}\t"${
                 field.name
               }" ${field.type}${field.isArray ? " ARRAY" : ""}${field.notNull ? " NOT NULL" : ""}${field.unique ? " UNIQUE" : ""}${
+                field.increment ? " GENERATED BY DEFAULT AS IDENTITY" : ""
+              }${
                 field.default.trim() !== ""
                   ? ` DEFAULT ${parseDefault(field, diagram.database)}`
                   : ""