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45 lines
1.3 KiB
45 lines
1.3 KiB
8 years ago
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// Copyright 2017 Gitea. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package migrations
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import (
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"fmt"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/setting"
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"github.com/go-xorm/xorm"
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)
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// ActionV34 describes the removed fields
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type ActionV34 struct {
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ActUserName string `xorm:"-"`
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RepoUserName string `xorm:"-"`
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RepoName string `xorm:"-"`
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}
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// TableName will be invoked by XORM to customize the table name
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func (*ActionV34) TableName() string {
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return "action"
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}
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func removeActionColumns(x *xorm.Engine) error {
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switch {
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case setting.UseSQLite3:
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log.Warn("Unable to drop columns in SQLite")
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case setting.UseMySQL, setting.UsePostgreSQL, setting.UseMSSQL, setting.UseTiDB:
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if _, err := x.Exec("ALTER TABLE action DROP COLUMN act_user_name"); err != nil {
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return fmt.Errorf("DROP COLUMN act_user_name: %v", err)
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} else if _, err = x.Exec("ALTER TABLE action DROP COLUMN repo_user_name"); err != nil {
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return fmt.Errorf("DROP COLUMN repo_user_name: %v", err)
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} else if _, err = x.Exec("ALTER TABLE action DROP COLUMN repo_name"); err != nil {
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return fmt.Errorf("DROP COLUMN repo_name: %v", err)
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}
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default:
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log.Fatal(4, "Unrecognized DB")
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}
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return nil
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}
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