enjoythe...@hushmail.com wrote:
> I was allocating memory because I wanted to prepare the statement
> in a separate function.
Just prepare the statement, and return sqlite3_stmt* by value. You are not
allocating memory when returning, say, an int, right? sqlite3_stmt* is
comparable in size, and
hello martin,
I was allocating memory because I wanted to prepare the statement
in a separate function. After all I have changed the whole
implementation design to something less awkward :)
greetings,
john
On Tue, 11 Oct 2011 11:46:01 +0200 Martin Engelschalk
wrote:
>Hello John,
>
>why do yo
Hello John,
why do you malloc() your DB- and Statement handle?
I declare a
sqlite3* pDB;
sqlite3_stmt* pStmnt;
then open the database with
int nRet = sqlite3_open("MyDatabaseName", &pDB);
and prepare a statement using
nRet = sqlite3_prepare_v2(pDB, "insert .", -1, &pStmnt, &szTail);
n
hello again,
ok, right after posting to the list, I have found the mistake.
Obviously it needs to be:
sqlite3_stmt** stmt = (sqlite3_stmt**) malloc
(sizeof(sqlite3_stmt*));
thanks list! :)
On Tue, 11 Oct 2011 11:27:41 +0200 enjoythe...@hushmail.com wrote:
>hello list,
>
>I have a question re
hello list,
I have a question regarding prepared statements. I'm fairly new to
sqlite3 and it's already pretty late, so if I'm overlooking
something obvious please forgive me :) I'm on Windows 7 x64 and
using sqlite-3070800 (amalgamation).
I'm trying to prepare an insert statement, that I will
"Mahalakshmi.m"
<[EMAIL PROTECTED]> wrote
in message
news:[EMAIL PROTECTED]
> Can I bind the unsigned short value [ie., like 0x0065 for English and
> 0x3045
> for Japanese] to its corresponding string value.is it possible.
>
> Unsigned short temp;
> For eg,
> If temp = 0x0065 then its corresponding
ntf() is not working.
Can anyone please help to solve this.
Regards,
Mahalakshmi
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Stephen Oberholtzer
Sent: Friday, February 29, 2008 2:54 AM
To: General Discussion of SQLite Database
Subject: Re: [sqlite]
On Thu, Feb 28, 2008 at 9:22 AM, Mahalakshmi.m
<[EMAIL PROTECTED]> wrote:
>
>
> Hi,
> My table looks like:
> IdName
> 1 1aaa
> 2 01345
> 3 1asdf
>
> I want to bind unsigned short as text. i.e, If the Unsighed short i
Simon Davies
<[EMAIL PROTECTED]> wrote:
> You need a placeholder in the SQL in order to bind a value.
>
> "SELECT id, Name FROM MUSIC WHERE Name >= '?' LIMIT 1;",
'?' is a string literal consisting of a single question mark character -
_not_ a parameter placeholder. You want ? without quotes.
I
On 28-Feb-2008, at 6:22 AM, Mahalakshmi.m wrote:
> if ( sqlite3_prepare(gpst_SqliteInstance,"SELECT id, Name FROM MUSIC
> WHERE
> Name >= '%d%c' LIMIT 1;",-1,&pst_SearchPrepareStmt,0)!= SQLITE_OK)
That's not what a bind point looks like. Take a look here:
http://www.sqlite.org/c3ref/bind_blob
You misunderstand binding. You use it like this -
sql - "SELECT name FROM customers WHERE cust_id = ?";
this_cust_id - "CUST1275";
sqlite3_prepare_v2(...);
sqlite3)bind_text(..., 1, this_cust_id, ...);
You bind a value to the data represented by the ?. Then you reuse the
compiled
You need a placeholder in the SQL in order to bind a value.
The following is untested but shows the sort of approach...
Unsigned char u8_ClassificationCode=1;
Unsigned short u16_Input=0x0061;
if ( sqlite3_prepare(
gpst_SqliteInstance,
"SELECT id, Name FROM MUSIC WHERE Name >= '?'
Mahalakshmi.m
<[EMAIL PROTECTED]>
wrote:
> I want the statement to be like:
>
> "SELECT id, Name FROM MUSIC WHERE Name >= '1a' LIMIT 1;"
>
> But using prepare I could not able to get the desired statements.
>
> I want to bind unsigned short as text.
There are no parameters in your statement. What
Hi,
My table looks like:
IdName
1 1aaa
2 01345
3 1asdf
I want the statement to be like:
"SELECT id, Name FROM MUSIC WHERE Name >= '1a' LIMIT 1;"
But using prepare I could not able to get the desired
Hi,
Do we have tool(similar to Sqlite3) by which Prepare statement can be tested as
easily as normal sql ?
As most of the time we have use Prepare statement hence we need a RAD tool
to verify it.This will be useful to the Sqlite grp.Share your opinion.
Or if any have an idea how to do it,let me
Olaf Beckman Lapré wrote:
Hi,
I assume that the sqlite3_prepare() / sqlite3_bind() combination results in
faster performance than sqlite3_exec() for INSERT and UPDATE statements. But
where can I find example code that uses prepare/bind? Googling didn't give any
results.
Greetz,
Olaf
Ol
> I assume that the sqlite3_prepare() / sqlite3_bind() combination results in
> faster performance than sqlite3_exec() for INSERT and UPDATE statements. But
> where can I find example code that uses prepare/bind? Googling didn't give
> any results.
You didn't say which language you're using...
Hi,
I assume that the sqlite3_prepare() / sqlite3_bind() combination results in
faster performance than sqlite3_exec() for INSERT and UPDATE statements. But
where can I find example code that uses prepare/bind? Googling didn't give any
results.
Greetz,
Olaf
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