At 18:02 03/07/2008, Simon Davies wrote:
>Hi Tim,
>
>select count(*) from sqlite_master;
>
>will return 0 on a brand new db
>
>Rgds,
>Simon
Thanks - that's a handy pointer.
At 18:04 03/07/2008, Igor Tandetnik wrote:
>Tim Streater <[EMAIL PROTECTED]>
>wrote:
> > As a work around I thought I
Tim Streater wrote:
>
> I have a PHP script that I run in Terminal under OS X, which opens an
> sqlite db and works on it. Trouble is, if the db doesn't exist then
> the PHP library silently creates an empty db with the given name.
> Given this, I need to detect that the empty db has been
Tim Streater <[EMAIL PROTECTED]>
wrote:
> As a work around I thought I might check that the newly opened db has
> no tables, and clean up if so. My question is, what query can I make
> of the db to determine that it has no tables?
select exists (select * from sqlite_master where type='table');
Tim Streater wrote:
> Hi,
>
> I have a PHP script that I run in Terminal under OS X, which opens an sqlite
> db and works on it. Trouble is, if the db doesn't exist then the PHP library
> silently creates an empty db with the given name. Given this, I need to
> detect that the empty db has
>
Hi Tim,
select count(*) from sqlite_master;
will return 0 on a brand new db
Rgds,
Simon
2008/7/3 Tim Streater <[EMAIL PROTECTED]>:
> Hi,
>
> I have a PHP script that I run in Terminal under OS X, which opens an sqlite
> db and works on it. Trouble is, if the db doesn't exist then the PHP
Hi,
I have a PHP script that I run in Terminal under OS X, which opens an sqlite db
and works on it. Trouble is, if the db doesn't exist then the PHP library
silently creates an empty db with the given name. Given this, I need to detect
that the empty db has
been created, delete it, and exit.
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