Magic Kishor
I'm learning a lot as I study Perl and now SQLite and your invaluable
assistance did the trick.
The key lines now read:
my $newdata = $ref->{icon};
binmode OUTPUT;
print OUTPUT $newdata;
Many thanks.
-Original Message-
From: P Kishor [mailto:[EMAIL PROTECTED]
Sent:
Well, you don't have to list the columns if you're not changing the
ordering.
INSERT INTO table1 SELECT * FROM table2;
Rich Rattanni wrote:
I have two tables in a database with exactly the same schema
(idNum PRIMARY KEY, data1, data2)
I want to copy all the records in table 2 to table 1,
My question is how you're measuring the memory useage? Are you
accounting for the space overhead of the various bookkeeping sqlite
needs (i.e. master table)? The way you're creating you're table implies
you're not using autoincrement for the integer field - are you
accounting for the extra
can't help you all the way, but below are a few comments --
On 10/16/07, Brian Rowlands (Greymouth High School)
<[EMAIL PROTECTED]> wrote:
> Hi
> I'm hoping someone can help me explain how to fix a problem I have with
> reading a Blob field from a SQLite DB using Perl. My long term aim is to
>
Hi
I'm hoping someone can help me explain how to fix a problem I have with
reading a Blob field from a SQLite DB using Perl. My long term aim is to
not save it to a file but use it within my application and store it as a
label bitmap. However, first things first.
This code reads the Blob but when
Here is my current understanding (by "process" I mean a process
*or* thread that has opened the database):
>> *snip*
>>
Correct.
On the other hand, our hope as always been that you do not need
to understand any of this in order to use SQLite. It should all
just work. The only time you might
Richard Klein <[EMAIL PROTECTED]> wrote:
> Hello all,
>
> I'm upgrading from sqlite 2 to 3, and am trying to get a handle
> on the new lock states.
>
> Here is my current understanding (by "process" I mean a process
> *or* thread that has opened the database):
Or two separate database
Hello all,
I'm upgrading from sqlite 2 to 3, and am trying to get a handle
on the new lock states.
Here is my current understanding (by "process" I mean a process
*or* thread that has opened the database):
A database is in the
I have two tables in a database with exactly the same schema
(idNum PRIMARY KEY, data1, data2)
I want to copy all the records in table 2 to table 1, currently I am
using the following statement:
INSERT INTO table1 (data1, data2) SELECT data1, data2 FROM table2.
Now this is just a simplified
>> Brickl Roland [mailto:[EMAIL PROTECTED] wrote:
>> Integer PrimaryKeys are always autoincrementing. When you don't
>> specify it it uses after (2^63)-1 a random free positiv value.
>> "Odekirk, Shawn" <[EMAIL PROTECTED]> wrote:
>> I will compile this for Windows and see what my results are
Moreover, is it typical to have an implementation like VDBE in other databases
as well?
This is a common approach and has been used for a very long time. For
example we used it in products produced during the 1980s because
producing a virtual machine and a compiler for its
--- Uma Krishnan <[EMAIL PROTECTED]> wrote:
> I'm a student trying to understand SQLite for my DB project. There are a
> couple of aspects that
> I don't quite understand:
> 1) VDBE. I see how the vdbe stack is created using VDBEAddOp etc. But once
> the code is
> generated, I don't see when
Hello,
I'm a student trying to understand SQLite for my DB project. There are a couple
of aspects that I don't quite understand:
1) VDBE. I see how the vdbe stack is created using VDBEAddOp etc. But once the
code is generated, I don't see when it's executed. Moreover, is it typical to
have an
Hi all,
I am upgrading an application from version 2.8.x to 3.4.2
and I have troubles with full column names.
I've preset pragmas
short_column_names=OFF
full_column_names=ON
Then various forms of the same SQL command:
1. SELECT frg.*, ses.saCOMIName,ses.saXXX,... FROM TxOTG_Fragments
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