Re: read-only SQL transactions

2003-07-21 Thread Jochem van Dieten
Joe Eugene wrote: What do you mean by a start read-only SQL transaction? Multiple select statements within a cfquery? SQL transactions have an isolation level which indicates how to handle concurrency. That isolation level can have the values raed uncommitted, read committed, repeatable read

RE: read-only SQL transactions

2003-07-21 Thread Dave Watts
And I believe it is currently not guaranteed that multiple queries from one request will use the same connection. Right? That's an interesting question. It's my understanding that multiple queries using the same datasource within a single request do use the same connection, based on

RE: read-only SQL transactions

2003-07-21 Thread Andy Ousterhout
This would make sense, since I was having trouble when I used a different User ID and password within a single object/class. -Original Message- From: Dave Watts [mailto:[EMAIL PROTECTED] Sent: Monday, July 21, 2003 10:04 AM To: CF-Talk Subject: RE: read-only SQL transactions And I

Re: read-only SQL transactions

2003-07-21 Thread Sean A Corfield
On Monday, Jul 21, 2003, at 08:03 US/Pacific, Dave Watts wrote: And I believe it is currently not guaranteed that multiple queries from one request will use the same connection. Right? That's an interesting question. It's my understanding that multiple queries using the same datasource

Re: read-only SQL transactions

2003-07-21 Thread Jochem van Dieten
Sean A Corfield wrote: On Monday, Jul 21, 2003, at 08:03 US/Pacific, Dave Watts wrote: That's an interesting question. It's my understanding that multiple queries using the same datasource within a single request do use the same connection, based on conversations I've had with some MM people,

RE: read-only SQL transactions

2003-07-21 Thread Barney Boisvert
PROTECTED] Sent: Monday, July 21, 2003 1:23 PM To: CF-Talk Subject: Re: read-only SQL transactions On Monday, Jul 21, 2003, at 08:03 US/Pacific, Dave Watts wrote: And I believe it is currently not guaranteed that multiple queries from one request will use the same connection. Right

RE: read-only SQL transactions

2003-07-21 Thread Dave Watts
Next question: Will any other concurrently processing requests use that connection, or is it reserved for the exclusive use of the current thread? It seems to me that when a request gets a connection, it is removed from the pool of connections until the request is over, but like Jochem,

Re: read-only SQL transactions

2003-07-21 Thread Matt Liotta
-Original Message- From: Sean A Corfield [mailto:[EMAIL PROTECTED] Sent: Monday, July 21, 2003 1:23 PM To: CF-Talk Subject: Re: read-only SQL transactions On Monday, Jul 21, 2003, at 08:03 US/Pacific, Dave Watts wrote: And I believe it is currently not guaranteed that multiple

RE: read-only SQL transactions

2003-07-21 Thread Barney Boisvert
- From: Matt Liotta [mailto:[EMAIL PROTECTED] Sent: Monday, July 21, 2003 1:57 PM To: CF-Talk Subject: Re: read-only SQL transactions It seems like one of the benefits to using cfquery as opposed to JDBC directly is that you don't have to deal with connection issues and what have you

Re: read-only SQL transactions

2003-07-21 Thread Matt Liotta
-Original Message- From: Sean A Corfield [mailto:[EMAIL PROTECTED] Sent: Monday, July 21, 2003 1:23 PM To: CF-Talk Subject: Re: read-only SQL transactions On Monday, Jul 21, 2003, at 08:03 US/Pacific, Dave Watts wrote: And I believe it is currently not guaranteed that multiple

Re: read-only SQL transactions

2003-07-21 Thread Jochem van Dieten
Matt Liotta wrote: It just seems like it wouldn't be in anyone's interest to formally specify the connection behavior of cfquery since that would mean it couldn't change in the future. Basically what I am saying is that if you are willing to give up control over the connections then you

RE: read-only SQL transactions

2003-07-21 Thread Barney Boisvert
, Senior Development Engineer AudienceCentral [EMAIL PROTECTED] voice : 360.756.8080 x12 fax : 360.647.5351 www.audiencecentral.com -Original Message- From: Matt Liotta [mailto:[EMAIL PROTECTED] Sent: Monday, July 21, 2003 2:23 PM To: CF-Talk Subject: Re: read-only SQL transactions

read-only SQL transactions

2003-07-20 Thread Jochem van Dieten
How do you start a read-only SQL transaction from CF MX? Jochem ~| Archives: http://www.houseoffusion.com/cf_lists/index.cfm?forumid=4 Subscription: http://www.houseoffusion.com/cf_lists/index.cfm?method=subscribeforumid=4

RE: read-only SQL transactions

2003-07-20 Thread Dave Watts
How do you start a read-only SQL transaction from CF MX? I don't think the CFTRANSACTION tag supports this. I suspect that you could just write your batch within CFQUERY tags and set it there. This is just a suspicion, though; I haven't tried it. Dave Watts, CTO, Fig Leaf Software

RE: read-only SQL transactions

2003-07-20 Thread Joe Eugene
What do you mean by a start read-only SQL transaction? Multiple select statements within a cfquery? Joe Eugene -Original Message- From: Jochem van Dieten [mailto:[EMAIL PROTECTED] Sent: Sunday, July 20, 2003 4:41 PM To: CF-Talk Subject: read-only SQL transactions How do you