RE: Replication / Synchronizing DB across different machines

2004-03-01 Thread John McCaskey
point for this type of 2 way replication setup. John -Original Message- From: Gowtham Jayaram [mailto:[EMAIL PROTECTED] Sent: Monday, March 01, 2004 1:22 PM To: [EMAIL PROTECTED] Subject: Re: Replication / Synchronizing DB across different machines >> But what happens i

Re: Replication / Synchronizing DB across different machines

2004-03-01 Thread Gowtham Jayaram
>> But what happens if there is a break of >> communication and the same record on both machines >> is modified? For example, if the sync link is ? >> down, and I update record #1 on A, while at the >> same time, another user is modifying record #1 on >> server B. When the link comes back onlin

Re: Replication / Synchronizing DB across different machines

2004-02-29 Thread Eric B.
Really? I didn't know that a single machine could act as both a slave and a master for the same DB. H This opens a whole new world of possibilities. Okay - I can understand the issue for autoincrement columns becoming a problem. UIDs per server would need to be used in that case. But

RE: Replication / Synchronizing DB across different machines

2004-02-29 Thread John McCaskey
Yes, Lets call the two serves A, and B. You set A as the master for B, and you set B as the master for A. In this way you can insert/delete/update on either side and both sides will be kept in sync. If you plan to actively use both at the same time you do need to be weary of some syncroniza