Multiple mysql servers with the same datadir

2004-01-30 Thread ZHANG JIAYING
Hi, all. I notice this is not recommended in the manual. But I wonder if not considering performance, when using dbd as the table type, are there any problems in these two cases? 1) running multiple mysqld processes on the same machine with the same datadir. 2) running multiple mysqld on differe

RE: Multiple mysql servers with the same datadir

2004-02-02 Thread ZHANG JIAYING
Hi, Andrew. Thank you very much for your explanation. And yes, I actually wanted to mean BDB, instead of DBD. I just checked BDB document. It seems they maintain their own locks. So my two cases will lead to data corruption. I wonder if there are any database management systems implementing lo