Hello András,
so simple, thank you very much
-Ursprüngliche Nachricht-
Von: firebird-support@yahoogroups.com [mailto:firebird-support@yahoogroups.com]
Gesendet: Mittwoch, 28. Februar 2018 07:50
An: firebird-support@yahoogroups.com
Betreff: RE: [firebird-support] exponential, string
Hi Olaf!
Try this:
select cast('+0.200E+01' as double precision) from rdb$database
András
From: firebird-support@yahoogroups.com
[mailto:firebird-supp...@yahoogroups..com]
Sent: Wednesday, February 28, 2018 7:44 AM
To: firebird-support@yahoogroups.com
Subject: [firebird-support]
Hello,
is there a simple function to convert a string "+0.200E+01" to a number,
double precision, in this case to 2.0?
Thank you
Best regards
Olaf
Hi.
Your trigger set FK_ID not PK_ID
Regards,Karol Bieniaszewski
null
Sorry for the first example. I knew it didn't work. I accidentally copied it
from an attempt that didn't work. I really meant to copy the second example but
didn't catch my error until after I posted.
When using the second example, the Primary Key is not updated which produces an
error
Hi again,
I had the error now again: 335544382. Can't allocate difference page
I think that happened when I tried to execute
ALTER DATABASE END BACKUP
I also found the following in syslog:
Feb 19 04:24:13 kernel:traps: firebird[16552] trap invalid opcode
ip:7fabfa1bec19 sp:7fabd19c6950
On 27-2-2018 04:42, hugo.lar...@yahoo.com [firebird-support] wrote:
> Does null values take up disk space?
>
> If I have a table with 4 VARCHAR columns and I add 4 more does the table
> need double space even if the new columns are null?
I recently answered this question on
27.02.2018 06:42, hugo.lar...@yahoo.com [firebird-support] wrote:
>
> Does null values take up disk space?
Yes, but much less than the declared column size.
> If I have a table with 4 VARCHAR columns and I add 4 more does the table
> need double space even if the new columns are null?
Already
On 27-2-2018 03:17, ho...@agencybusys.com [firebird-support] wrote:
> Firebird 2.14, Delphi 2007, Multi-User App, IBDac components.
Why are you using 2.1.4? Version 2.1.4 has known security
vulnerabilities (some of which are fixed in newer 2.1.x versions, some
of which require you to upgrade