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BUG#20839 Illegal error code: 155 returned downgrading from 5.1.12-> 5.1.11

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Post review fix:
Magnus suggested making sure that new mysqldump still worked flawlessly
with old servers.
This commit is contained in:
stewart@willster.(none)
2006-10-17 00:15:58 +10:00
parent 78f976d78e
commit c1a8b8daa7
1 changed files with 17 additions and 1 deletions
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18
client/mysqldump.c
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@ -2877,8 +2877,24 @@ static int dump_tablespaces(char* ts_where)
", ENGINE"
" ORDER BY LOGFILE_GROUP_NAME");
if (mysql_query_with_error_report(mysql, &tableres,sqlbuf))
if (mysql_query(mysql, sqlbuf) ||
!(tableres = mysql_store_result(mysql)))
{
if (mysql_errno(mysql) == ER_BAD_TABLE_ERROR ||
mysql_errno(mysql) == ER_BAD_DB_ERROR ||
mysql_errno(mysql) == ER_UNKNOWN_TABLE)
{
fprintf(md_result_file,
"\n--\n-- Not dumping tablespaces as no INFORMATION_SCHEMA.FILES"
" table on this server\n--\n");
check_io(md_result_file);
return 0;
}
my_printf_error(0, "Error: Couldn't dump tablespaces %s",
MYF(0), mysql_error(mysql));
return 1;
}
buf[0]= 0;
while ((row= mysql_fetch_row(tableres)))