Re: Same DB Same Time
This WebDNA talk-list message is from 2004
It keeps the original formatting.
numero = 55953
interpreted = N
texte = Someone suggested this on my last set of posts to the talk list. What I =found out is that since the two iFrames are running the code parallel to =each other, the first iFrame src would lock the dbs and the second iFrame =would get kicked out with an error. So it didn't work but thanks for =replying.Justin CarrollOn Tuesday, March 30, 1943, Grant Hulbert
wrote:>>I've tested this numerous times (a lot). It acts like the two>statements fire and collide with each other. Or that one isn't>commiting in time for the other statement to realize anything>has changed in the database. It seems like WebDNA should have>some sort of buffer for accessing the same database at the same>time.>>This sequence control you're referring to is called>[ExclusiveLock] in WebDNA -- are you using that in your>critical section of database update code?>--=20>__________________________________________________________________________=_____>Grant Hulbert | Internet Software Architect |=20>http://www.hulbertfamily.com/>>------------------------------------------------------------->This message is sent to you because you are subscribed to> the mailing list .>To unsubscribe, E-mail to: >To switch to the DIGEST mode, E-mail to >Web Archive of this list is at: http://webdna.smithmicro.com/>-------------------------------------------------------------This message is sent to you because you are subscribed to the mailing list .To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://webdna.smithmicro.com/
Associated Messages, from the most recent to the oldest:
Someone suggested this on my last set of posts to the Talk List. What I =found out is that since the two iFrames are running the code parallel to =each other, the first iFrame src would lock the dbs and the second iFrame =would get kicked out with an error. So it didn't work but thanks for =replying.Justin CarrollOn Tuesday, March 30, 1943, Grant Hulbert wrote:>>I've tested this numerous times (a lot). It acts like the two>statements fire and collide with each other. Or that one isn't>commiting in time for the other statement to realize anything>has changed in the database. It seems like WebDNA should have>some sort of buffer for accessing the same database at the same>time.>>This sequence control you're referring to is called>[exclusivelock] in WebDNA -- are you using that in your>critical section of database update code?>--=20>__________________________________________________________________________=_____>Grant Hulbert | Internet Software Architect |=20>http://www.hulbertfamily.com/>>------------------------------------------------------------->This message is sent to you because you are subscribed to> the mailing list .>To unsubscribe, E-mail to: >To switch to the DIGEST mode, E-mail to >Web Archive of this list is at: http://webdna.smithmicro.com/>-------------------------------------------------------------This message is sent to you because you are subscribed to the mailing list .To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://webdna.smithmicro.com/
Justin Carroll
DOWNLOAD WEBDNA NOW!
Top Articles:
Talk List
The WebDNA community talk-list is the best place to get some help: several hundred extremely proficient programmers with an excellent knowledge of WebDNA and an excellent spirit will deliver all the tips and tricks you can imagine...
Related Readings:
[LOOKUP] (1997)
Separate SSL Server (1997)
Bug Report, maybe (1997)
When do we get to request new features? (1999)
delete a record and ssl (2005)
No Access warning when caching HTML files (1997)
WebCatalog f2 Installation (1997)
Help! Missing [showif] or [hideif] (2000)
Excel PMT Calculation (2001)
Cancel Subscription (1996)
WebDNA FAQ or FAQs (2004)
autosensing lanague selection (1997)
Multiple Ad databases? (1997)
WebCat2b13MacPlugIn - [showif][search][/showif] (1997)
[OT] What log analyzer do you use? (2000)
Dumb Question about Docs (1997)
[WebDNA] Hard-coded db write delay when running certain code? (2011)
WebCat2b13MacPlugIn - syntax to convert date (1997)
Passing variables to Realm Authentication - WebStar (1998)
Using Plug-In while running 1.6.1 (1997)