Hi,
I am working with sqlite 3.3.6 version.
I have defined the macro SQLITE_OMIT_FLOATING_POINT.
1.
this is my test program
create table Test(id integer primary key,player char);
insert into Test(id,player) values(2,'surya');
insert into Test(id,player) values(9223372036854775807,'sree');
Auto increment seems to return a unsigned long long is there any way for it to
make it as 32 bit, as I am depending on this feilds to generate unique id, and
i have a constraint fot the id to be 32 bit only.
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chetana bhargav [EMAIL PROTECTED] writes:
Auto increment seems to return a unsigned long long is there any way for it
to make it as 32 bit, as I am depending on this feilds to generate unique
id, and i have a constraint fot the id to be 32 bit only.
You'll have to add enough rows to the table
[EMAIL PROTECTED] wrote:
chetana bhargav [EMAIL PROTECTED] writes:
Auto increment seems to return a unsigned long long is there any way for it
to make it as 32 bit, as I am depending on this feilds to generate unique
id, and i have a constraint fot the id to be 32 bit only.
You'll
Dennis Cote [EMAIL PROTECTED] writes:
Derrell,
If you are using SQLite 3.3.0 or newer then you can do the same thing in a
more direct manner using a CHECK constraint.
CREATE TABLE x(i INTEGER PRIMARY KEY AUTOINCREMENT CHECK(i (132)));
Hehe. I'm using 2.8.16 for most of my work, so I
On Tue, Jan 31, 2006 at 10:05:47AM -0700, Dennis Cote wrote:
[EMAIL PROTECTED] wrote:
CREATE TABLE x(i INTEGER PRIMARY KEY AUTOINCREMENT CHECK(i (132)));
I suspect you'll see better performance if you hard-code the value
instead of doing a bit-shift every time you insert.
--
Jim C. Nasby, Sr.
Jim C. Nasby wrote:
On Tue, Jan 31, 2006 at 10:05:47AM -0700, Dennis Cote wrote:
[EMAIL PROTECTED] wrote:
CREATE TABLE x(i INTEGER PRIMARY KEY AUTOINCREMENT CHECK(i (132)));
I suspect you'll see better performance if you hard-code the value
instead of doing a bit-shift every time
Dennis Cote [EMAIL PROTECTED] wrote:
[EMAIL PROTECTED] wrote:
Hmmm... In the later versions of sqlite with 64-bit ROWID values, doesn't it
treat them as unsigned? It sure seems that autoincremented rowid values
should always be positive...???
No, SQLite treats them as 64 bit
[EMAIL PROTECTED] wrote:
The rowid does *not* wrap if you specify AUTOINCREMENT. Once
the maximum rowid is used, all subsequent insert attempts return
SQLITE_FULL. The regression test suite contains a test for this.
Different rules apply if you do not use AUTOINCREMENT.
There is a #define
Quoting Dennis Cote ([EMAIL PROTECTED]):
Doesn't this mean that SQLite only supports 2^63 rows with autoincrement?
That means you can insert one row per millisecond for 29 million years.
--
Paul Tomblin [EMAIL PROTECTED] http://xcski.com/blogs/pt/
In any business, the customer is always right,
Quoting Dennis Cote ([EMAIL PROTECTED]):
Doesn't this mean that SQLite only supports 2^63 rows with
autoincrement?
That means you can insert one row per millisecond for 29 million years.
Well actually, not quite. The website states that the database size is
limited to 2^41 bytes.
Can you set up a field to auto-increment, and if so how?
:
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| Subject: [sqlite] Auto Increment?
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Can you set up a field
Clint Bailey wrote:
Can you set up a field to auto-increment, and if so how?
Details are in the fourth paragraph of:
http://sqlite.org/lang_createtable.html
Summary: create table tbl(fieldname integer primary key autoincrement, ...)
HTH,
Gerry
I have a table that looks like this..
#
#SQLite Admin Structure Dump for table quotes
#
create table quotes(id INTEGER PRIMARY KEY, author varchar(50), quote TEXT, category
varchar(20))
I am trying to auto increment the id field with this query
INSERT INTO quotes (id, author, quote, category)
This one time, at band camp, Kevin Waterson [EMAIL PROTECTED] wrote:
OK, that sounds fine, but is it possible to determine the type of field so my script
will be able to add the quotes if it is of type INTEGER?
I guess what I really need is something like MySQL's mysql_field_type()
Kind
This one time, at band camp, Ian VanDerPoel [EMAIL PROTECTED] wrote:
You can find the info you want in the sqlite_master
table. There is some doco on it at the sqlite.org the website. I am not sure if the
info is held anywhere else but
select * from sqlite_master where name = quotes;
Waterson
To: [EMAIL PROTECTED]
Sent: Monday, October 20, 2003 10:59 AM
Subject: Re: [sqlite] AUTO INCREMENT
This one time, at band camp, Ian VanDerPoel [EMAIL PROTECTED] wrote:
You can find the info you want in the sqlite_master
table. There is some doco on it at the sqlite.org
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