Re: [U2] Sequentially Hashed Files

2009-10-21 Thread Anthony W. Youngman
In message 6e8c6c3ab287df45837a5816ce37531d68d6544...@daconosbserver.daconosbs.loca l, David Jordan da...@dacono.com.au writes Hi Ray Are you using UniVerse or UniData. I use dynamic files and never have to resize them in UniVerse. The OP said that the files keep on growing and shrinking -

Re: [U2] Sequentially Hashed Files

2009-10-21 Thread Israel, John R.
21, 2009 3:52 AM To: u2-users@listserver.u2ug.org Subject: Re: [U2] Sequentially Hashed Files In message 6e8c6c3ab287df45837a5816ce37531d68d6544...@daconosbserver.daconosbs.loca l, David Jordan da...@dacono.com.au writes Hi Ray Are you using UniVerse or UniData. I use dynamic files and never

[U2] Sequentially Hashed Files

2009-10-20 Thread Raymond P. de Bourbon
Does anyone have any experience using Sequentially hashed files? The documentation on Sequentially hashed files is not very explicit about what kinds of benefits or problems can be expected / experienced.. It also only hints towards one use case, but IMO doesn't do enough to clearly define when

Re: [U2] Sequentially Hashed Files

2009-10-20 Thread Anthony W. Youngman
In message 5e5ef002669716488cf5f69288ba6b093bf...@msgl-lon01-es01.msgluk.local, Raymond P. de Bourbon rdebour...@msgl.com writes Does anyone have any experience using Sequentially hashed files? The documentation on Sequentially hashed files is not very explicit about what kinds of benefits or

Re: [U2] Sequentially Hashed Files

2009-10-20 Thread Raymond P. de Bourbon
...@listserver.u2ug.org] On Behalf Of Anthony W. Youngman Sent: 20 October 2009 16:46 To: u2-users@listserver.u2ug.org Subject: Re: [U2] Sequentially Hashed Files In message 5e5ef002669716488cf5f69288ba6b093bf...@msgl-lon01-es01.msgluk.local, Raymond P. de Bourbon rdebour...@msgl.com writes Does anyone have

Re: [U2] Sequentially Hashed Files

2009-10-20 Thread Tom Whitmore
] Sequentially Hashed Files Thanks for the response.. Here's my situation: The app is generating records with sequential numeric keys and over time the records are deleted with the file returning to a count of zero.. The record sizes can vary considerably from record to record... Currently we are using

Re: [U2] Sequentially Hashed Files

2009-10-20 Thread David Jordan
Hi Ray Are you using UniVerse or UniData. I use dynamic files and never have to resize them in UniVerse. Regards David Jordan ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users

Re: [U2] Sequentially Hashed Files

2009-10-20 Thread Womack, Adrian
PM To: U2 Users List Subject: Re: [U2] Sequentially Hashed Files Thanks for the response.. Here's my situation: The app is generating records with sequential numeric keys and over time the records are deleted with the file returning to a count of zero.. The record sizes can vary considerably from