server is. Is this how it is supposed to work?
Best regards,
Sergio
Hi All.
Can I create a procedure inside another procedure? Something like this:
SET TERM ^;
RECREATE PROCEDURE proc
AS
DECLARE VARIABLE tmp INTEGER;
PROCEDURE insideproc
AS
BEGIN
.
END;
BEGIN
.
END;
SET TERM ;^
Best regards,
Sergio
Hello, sorry if this is a silly question, but I'm googling it and can't find
the answer...
I need to create test user which is not allowed to drop or alter anything of
the database metadata. Just read or write records from some tables...
I'm using FB 2.5
Thanks!
opinions regarding what component to use in Delphi. Is
there any free one? Thanks in advance!
Sergio
,
V.field2_T2
FROM
my_view V
WHERE
V.field1_T1 = param1 AND V.field1_T2 = param2
INTO
:field1_T1, :field2_T1, :field1_T2, :field2_T2 DO BEGIN
SUSPEND;
END
END^
SET TERM ;^
Best Regards,
Sergio
PD
advice!!
sergio
SG_DES is not defined.
module name or entrypoint could not be found.
The DLL was rebuilded with Delphi XE2 for 64 bits...
thanks!
sergio
[Non-text portions of this message have been removed]
The DLL was rebuilded with Delphi XE2 for 64 bits...
thanks!
sergio
Maybe the problem is that we have to re-compile our dll's as 64
bits.
Piotr
Thanks Piotr! I did it... probably I'm missing something at that point?
Anyway, the location of the DLL
Hello! I had a very simple UDF which I used in my 32 bits app, now I've changed
the PC, and installed FB 64, and the UDF stopped working.
I get this message:
can't format message 13:896 -- message file C:\Windows\firebird.msg not found.
invalid request BLR at offset 59.
function SG_DES is not
\Firebird_2_5\UDF\sgudf.dll
So, that should be ok, isn't it?
sergio.
Hello! I'm having a problem when I restore a database (just in case: the backup
was made with -meta_data option)
I'm getting this error message, but I can't find where is the RDB$INDEX_39. I
use FlameRobin...
gbak:restoring SQL role: RDB$ADMIN
gbak: ERROR:attempt to store duplicate value
Thanks Fabiano!
By mistake, I was using an old gbak with a 2.5 databse. With the correct gbak
the problem in gone!!!
By the way... How can seek that index? I did a metadata search with FlameRobin,
but it returned nothing...
Thanks again!
-s
--- Fabiano fabianoaspro@... wrote:
Analyze
Hello Dmitry! First of all: THANKS FOR YOR ANSWER!
S C:\Archivos de programa\Firebird\Firebird_2_5\bin\gbak
S D:\DATABASE.fdb DATABASE.fbk -user sysdba -password newpassword -Limbo -v
-y log.txt
do your applications use 2pc transactions?
No... as a matter of fact I use quite the same
Hello! I'm trying to do a trigger to maintain a history table. I'm using (for
the first time!) execute statement. What I want to do is very simple: if a
field change I save the old value in the history
When I execute the trigger I get an error:
Invalid token.
Dynamic SQL Error.
SQL error code
EXECUTE STATEMENT is for executing queries only, your code is not just a
query as it contains an IF statement. I think for your purposes you need
to use EXECUTE BLOCK
http://www.firebirdsql.org/file/documentation/reference_manuals/reference_material/html/langrefupd25-execblock.html
Thanks
Helen Borrie in which she says that is not a good idea... But can't find that
post now! :(
Thanks again!
sergio
?
Sergio
Hello there!
I use FB 2.5. Is there any known problem with having the database file
in an external USB drive conected to the server?
Just in case (don't know if it matters!) I always use superserver mode.
thanks!!
-sergio
[Non-text portions of this message have been removed]
send the list as a parameter, wich other method would you recomend?
thanks!
Sergio
pk_prueba PRIMARY KEY (id_pais),
CONSTRAINT uc_prueba_nombre UNIQUE (nombre)
);
Did affects the type of collate used in the domain DOM_NOMBRE?
Best regards,
Sergio
[Non-text portions of this message have been removed]
Hello! In the FB guide reads:
Setting a generator directly to a certain value (“Update”)
PSQL
GEN_ID(GeneratorName,NewValue - GEN_ID(GeneratorName, 0 ) );
Warning
This is more of a dirty little trick to do what you normally cannot
and should not do in
for the future? Is the any better way of having all records
with not null IDs?
Thanks!
-sergio
[Non-text portions of this message have been removed]
I'm trying with (to get all records from Feb 2nd)
where
(MyTimeStamp between '02-01-2012 00:00:00' and '02-01-2012 23:59:59')
it uses the index, but I don't get all the records
My mistake!... that seems to work OK... Now I just wonder if that is the *best*
way to do that... So far I
--- Leyne, Sean Sean@... wrote:
Consider, A table with every person in the world:
- it also not have an index for Country (China + India = 25% of database)
Hi!
...but in that case, wouldn't you have a FK to the country table? Do you mean
that in such case we should avoid the use of the index
(FB 2.5)
Hello! is there any problem in using gbak with this string:
gbak c:\myfolder\mydatabse.fdb [etc...]
while there are other PCs connected to the same databse with tcp/ip:
servername:c:\myfolder\mydatabse.fdb ???
If I remember well, mixing string connections could damage the database?
--- Alexandre Benson Smith iblist@... wrote:
I would go for:
select first 1 MyDate from MyTable order by ID desc
With a descending index on ID of course.
Thanks Alexandre! I tried both and your method seems to be better...
There's a slight difference in the statics.
mine:
Reads from disk
how...
Thank you very much
Sergio.
[Non-text portions of this message have been removed]
If you are using Firebird 2.1 or later, then the easiest way is to use a
recursive common table expression. I hope I got it right, but I think
you get the idea:
with recursive r(id, original_id, hierarchy) as (
select
id
, original_id
, 1 as hierarchy
from region
/* (in_etapa as a field name !!!??? )*/ from pedidos_control
where id = :in_id into :out_fecha;
suspend;
end
Thanks!!!
-sergio
[Non-text portions of this message have been removed]
pedidos_control where id = ' ||
cast( :in_id as varchar(10));
execute statement :loc_sql into :out_fecha;
suspend;
end
It's OK? or it can be improved? Thanks again
-sergio
Thank you very much Tomasz Frank!
I'm selecting by the PK, so I'm prety sure that there always will be just one
row!!
As allways, the help I receive from this group in invaluable to me!!
-s
Not sure what your use is - but if you have t1.id_t2 defined as a
foreign key with cascading deletes, then you can never have a t2.id null
and any delete of t1 will cascade and automatically delete the
associated records in t2.
Thanks for answer! Probably I wasn't clear enough... here's
--- Josef Koke j.kokes@... wrote:
Delphi type Currency is not the same thing as Firebird type DOUBLE
PRECISION.
Yes! that was the problem! Thank you very much Josef!! -s
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