[fpc-devel] Warning for sqldb and fpc 2.1.1 users
micha at neli.hopto.org
Sun Apr 2 08:56:58 CEST 2006
On Sat, 01 Apr 2006 18:33:10 -0300
Luiz Americo Pereira Camara <pascalive at bol.com.br> wrote:
> >> And what about recno? Just define it as -1, or do a quick count to get
> >> the current record number?
> Take a look at TCustomSqliteDataset implementation. In its
> implementation a count is done each time.
> > Store the recno with/in the linked list entry ?
> It has two drawbacks: increase memory usage and when inserting, deleting
> all following records must be updated.
An array of records has the same problem, no ? So these are not drawbacks
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