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Remove timeout from MySQL migrations (#2974)

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Miguel de la Cruz 2022-04-28 19:58:17 +02:00 committed by GitHub
parent 2a0873c954
commit c08ce96076
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 16 additions and 1 deletions
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17
server/services/store/sqlstore/migrate.go
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@ -57,6 +57,16 @@ func appendMultipleStatementsFlag(connectionString string) (string, error) {
return config.FormatDSN(), nil
}
// resetReadTimeout removes the timeout contraint from the MySQL dsn.
func resetReadTimeout(dataSource string) (string, error) {
config, err := mysqldriver.ParseDSN(dataSource)
if err != nil {
return "", err
}
config.ReadTimeout = 0
return config.FormatDSN(), nil
}
// migrations in MySQL need to run with the multiStatements flag
// enabled, so this method creates a new connection ensuring that it's
// enabled.
@ -64,7 +74,12 @@ func (s *SQLStore) getMigrationConnection() (*sql.DB, error) {
connectionString := s.connectionString
if s.dbType == model.MysqlDBType {
var err error
connectionString, err = appendMultipleStatementsFlag(s.connectionString)
connectionString, err = resetReadTimeout(connectionString)
if err != nil {
return nil, err
}
connectionString, err = appendMultipleStatementsFlag(connectionString)
if err != nil {
return nil, err
}