forked from mirror/gitea
2df7563f31
Mainly for MySQL/MSSQL. It is important for Gitea to use case-sensitive database charset collation. If the database is using a case-insensitive collation, Gitea will show startup error/warning messages, and show the errors/warnings on the admin panel's Self-Check page. Make `gitea doctor convert` work for MySQL to convert the collations of database & tables & columns. * Fix #28131 ## ⚠️ BREAKING ⚠️ It is not quite breaking, but it's highly recommended to convert the database&table&column to a consistent and case-sensitive collation.
57 lines
1.6 KiB
Go
57 lines
1.6 KiB
Go
// Copyright 2019 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package cmd
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
"code.gitea.io/gitea/models/db"
|
|
"code.gitea.io/gitea/modules/log"
|
|
"code.gitea.io/gitea/modules/setting"
|
|
|
|
"github.com/urfave/cli/v2"
|
|
)
|
|
|
|
// cmdDoctorConvert represents the available convert sub-command.
|
|
var cmdDoctorConvert = &cli.Command{
|
|
Name: "convert",
|
|
Usage: "Convert the database",
|
|
Description: "A command to convert an existing MySQL database from utf8 to utf8mb4 or MSSQL database from varchar to nvarchar",
|
|
Action: runDoctorConvert,
|
|
}
|
|
|
|
func runDoctorConvert(ctx *cli.Context) error {
|
|
stdCtx, cancel := installSignals()
|
|
defer cancel()
|
|
|
|
if err := initDB(stdCtx); err != nil {
|
|
return err
|
|
}
|
|
|
|
log.Info("AppPath: %s", setting.AppPath)
|
|
log.Info("AppWorkPath: %s", setting.AppWorkPath)
|
|
log.Info("Custom path: %s", setting.CustomPath)
|
|
log.Info("Log path: %s", setting.Log.RootPath)
|
|
log.Info("Configuration file: %s", setting.CustomConf)
|
|
|
|
switch {
|
|
case setting.Database.Type.IsMySQL():
|
|
if err := db.ConvertDatabaseTable(); err != nil {
|
|
log.Fatal("Failed to convert database & table: %v", err)
|
|
return err
|
|
}
|
|
fmt.Println("Converted successfully, please confirm your database's character set is now utf8mb4")
|
|
case setting.Database.Type.IsMSSQL():
|
|
if err := db.ConvertVarcharToNVarchar(); err != nil {
|
|
log.Fatal("Failed to convert database from varchar to nvarchar: %v", err)
|
|
return err
|
|
}
|
|
fmt.Println("Converted successfully, please confirm your database's all columns character is NVARCHAR now")
|
|
default:
|
|
fmt.Println("This command can only be used with a MySQL or MSSQL database")
|
|
}
|
|
|
|
return nil
|
|
}
|