Message
From
28/09/2006 14:33:46
To
28/09/2006 07:20:39
Mike Yearwood
Toronto, Ontário, Canada
Toronto, Ontário, Canada
General information
Fórum:
Visual FoxPro
Category:
Programação, sintaxe e comandos
Título:
Environment versions
Visual FoxPro:
VFP 6 SP5
OS:
Windows XP
Network:
Novell 5.x
Database:
Visual FoxPro
Miscellaneous
ID da thread:
01157669
ID da mensagem:
01157939
Views:
28
>I'd agree building indices on temporary cursors is ok, because the temporary cursor is not shared.
Oh, right - there are actually at least two issues with temp indices. One is the time required to create them - and that was what I discussed. The other is the shared access. Visual Extend, of course, uses unique names for the temporary indices. (It also checks first, to see whether an index with the desired expression already exists.)
Oh, right - there are actually at least two issues with temp indices. One is the time required to create them - and that was what I discussed. The other is the shared access. Visual Extend, of course, uses unique names for the temporary indices. (It also checks first, to see whether an index with the desired expression already exists.)
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)