From 7992ea371c252350c62f9089a937988d4bd65b0e Mon Sep 17 00:00:00 2001
From: nichenqin <nichenqin@hotmail.com>
Date: Sat, 31 Aug 2024 14:43:49 +0800
Subject: [PATCH] fix: fix delete button field

---
 .../src/underlying/underlying-table-spec.visitor.ts           | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/persistence/src/underlying/underlying-table-spec.visitor.ts b/packages/persistence/src/underlying/underlying-table-spec.visitor.ts
index 9685d34ff..edb700649 100644
--- a/packages/persistence/src/underlying/underlying-table-spec.visitor.ts
+++ b/packages/persistence/src/underlying/underlying-table-spec.visitor.ts
@@ -252,6 +252,10 @@ export class UnderlyingTableSpecVisitor implements ITableSpecVisitor {
       return
     }
 
+    if (schema.field.type === "button") {
+      return
+    }
+
     if (schema.field.type !== "rollup") {
       const query = this.tb.dropColumn(schema.field.id.value).compile()
       this.addSql(query)