ill be visited.
HTH
Gunter
-Ursprüngliche Nachricht-
Von: sqlite-users [mailto:sqlite-users-boun...@mailinglists.sqlite.org] Im
Auftrag von petern
Gesendet: Montag, 22. Mai 2017 22:49
An: SQLite mailing list <sqlite-users@mailinglists.sqlite.org>
Betreff: Re: [sqlite] vtable and usable
ble WHERE value = 4711; ---assuming valueis not
> contained in an index
>
> Always the cost of a full table scan.
>
>
> -Ursprüngliche Nachricht-
> Von: sqlite-users [mailto:sqlite-users-boun...@mailinglists.sqlite.org]
> Im Auftrag von graf0 post.pl
> Gesendet: Sam
n.
-Ursprüngliche Nachricht-
Von: sqlite-users [mailto:sqlite-users-boun...@mailinglists.sqlite.org] Im
Auftrag von graf0 post.pl
Gesendet: Samstag, 20. Mai 2017 13:18
An: sqlite-users@mailinglists.sqlite.org
Betreff: [sqlite] vtable and usable constraint
Hello,
I'm trying to implem
On 05/20/2017 06:17 PM, graf0 post.pl wrote:
Hello,
I'm trying to implement vtable, and I don't understand what is meaning of usable
field in sqlite3_index_constraint struct?
Can I assume it will be false when my vtable is joined by that field with some
other table?
Basically just that. Say
Hello,
I'm trying to implement vtable, and I don't understand what is meaning of usable
field in sqlite3_index_constraint struct?
Can I assume it will be false when my vtable is joined by that field with some
other table?
If yes - in what other situations this filed will be false?
If not - so
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