snapshot of https://github.com/go-gitea/gitea.git (main, 2026-09-15; blobs > 131072B omitted)

modelmigration/v1_15/v179.go

@@ -0,0 +1,29 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package v1_15
+
+import (
+	"context"
+
+	"gitea.dev/modelmigration/base"
+
+	"xorm.io/xorm/schemas"
+)
+
+func ConvertAvatarURLToText(ctx context.Context, x base.EngineMigration) error {
+	dbType := x.Dialect().URI().DBType
+	if dbType == schemas.SQLITE { // For SQLITE, varchar or char will always be represented as TEXT
+		return nil
+	}
+
+	// Some oauth2 providers may give very long avatar urls (i.e. Google)
+	return base.ModifyColumn(ctx, x, "external_login_user", &schemas.Column{
+		Name: "avatar_url",
+		SQLType: schemas.SQLType{
+			Name: schemas.Text,
+		},
+		Nullable:       true,
+		DefaultIsEmpty: true,
+	})
+}