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fff32e9469
Migrations should never use model structs directly, because the model structs can be different in different releases. e.g. if one migration uses "User" model, it works in the early releases, then one day, when the User model changes, the migration breaks because it will use the new (incorrect) User model, it should only use the old User model. The same to "modules/structs". --------- Signed-off-by: wxiaoguang <wxiaoguang@gmail.com> Co-authored-by: delvh <dev.lh@web.de>
34 lines
697 B
Go
34 lines
697 B
Go
// Copyright 2020 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package v1_14
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import (
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"gitea.dev/modelmigration/base"
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)
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func ConvertTopicNameFrom25To50(x base.EngineMigration) error {
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type Topic struct {
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ID int64 `xorm:"pk autoincr"`
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Name string `xorm:"UNIQUE VARCHAR(50)"`
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RepoCount int
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CreatedUnix int64 `xorm:"INDEX created"`
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UpdatedUnix int64 `xorm:"INDEX updated"`
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}
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if err := x.Sync(new(Topic)); err != nil {
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return err
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}
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sess := x.NewSession()
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defer sess.Close()
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if err := sess.Begin(); err != nil {
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return err
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}
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if err := base.RecreateTable(sess, new(Topic)); err != nil {
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return err
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}
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return sess.Commit()
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}
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