Re: [sqlite] On conflicting Primary key how to insert record and increment the Key
As i told you before i am using this database inside an application which is
merging/combining one source database table to destination database table.
So in that case i am not writing the actual insert query.and in that case
all columns are taken.
The trigger inside the database should handle that when there is a duplicate
primary key then it should auto increment this primary key and insert the
new record with it .
P Kishor-3 wrote:
>
> On Mon, Mar 15, 2010 at 8:32 AM, dravid11 <ahmadrath...@gmail.com> wrote:
>>
>> Well the situation is that i am merging data of one table in data of
>> another
>> table using a program
>> so it is going to add all values by it self .I am not actually using
>> insert
>> query in that case to select values to add.
>>
>>
>> There is another scenario , what if inserting a data and i want to bypass
>> the primary key conflict and just update rest of the values.
>>
>
> INSERT INTO t1 (not_a_pk1, not_a_pk2...)
> SELECT not_a_pk1, not_a_pk2... FROM t2;
>
>
> And, please don't use double quotes to quote your strings. Use single
> quotes instead.
>
>
>> again i am combing two tables together so it should take all columns .
>>
>>
>>
>> Tim Romano wrote:
>>>
>>> If all you want to do is to insert a new row, do not mention the primary
>>> key column name in the insert statement:
>>>
>>> INSERT INTO temp (address, weight)
>>> values( "blah blah", 100)
>>>
>>> The autoincrementing primary key will be autoincremented.
>>>
>>> Regards
>>> Tim Romano
>>>
>>>
>>> On 3/15/2010 9:15 AM, dravid11 wrote:
>>>> Hello !
>>>> I have been trying to search for this solutions for days,yet did not
>>>> find
>>>> the solution.
>>>>
>>>>
>>>> I want to write an insert query on a table. When there is a conflicting
>>>> primary key
>>>> then it should increment the primary key and insert the row .
>>>>
>>>> For example i want to run this query
>>>> INSERT INTO temp VALUES("1","112","112");
>>>>
>>>> Here first column is auto increment primary Key.
>>>> This query will add the record(20,112,112) in the table
>>>> Now when i run the query as
>>>>
>>>> INSERT INTO temp VALUES("1","100","100");
>>>>
>>>> I want the result as (2,100,100)
>>>>
>>>> But it give unique constraint error.
>>>> How can i do that ,i.e, duplicate primary key comes in a table insert
>>>> the
>>>> new record and change the primary key of the new record.
>>>>
>>>> I have used this query but did not work
>>>>
>>>> insert or replace INTO temp (tempID,Address,Weight)
>>>> VALUES(new."tempID",new."Address",new."Weight") ;
>>>> SELECT RAISE(IGNORE);
>>>> END
>>>>
>>>
>>> ___
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>>> sqlite-users@sqlite.org
>>> http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
>>>
>>>
>>
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>> Sent from the SQLite mailing list archive at Nabble.com.
>>
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>>
>
>
>
> --
> Puneet Kishor
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Re: [sqlite] On conflicting Primary key how to insert record and increment the Key
Well the situation is that i am merging data of one table in data of another
table using a program
so it is going to add all values by it self .I am not actually using insert
query in that case to select values to add.
There is another scenario , what if inserting a data and i want to bypass
the primary key conflict and just update rest of the values.
again i am combing two tables together so it should take all columns .
Tim Romano wrote:
>
> If all you want to do is to insert a new row, do not mention the primary
> key column name in the insert statement:
>
> INSERT INTO temp (address, weight)
> values( "blah blah", 100)
>
> The autoincrementing primary key will be autoincremented.
>
> Regards
> Tim Romano
>
>
> On 3/15/2010 9:15 AM, dravid11 wrote:
>> Hello !
>> I have been trying to search for this solutions for days,yet did not find
>> the solution.
>>
>>
>> I want to write an insert query on a table. When there is a conflicting
>> primary key
>> then it should increment the primary key and insert the row .
>>
>> For example i want to run this query
>> INSERT INTO temp VALUES("1","112","112");
>>
>> Here first column is auto increment primary Key.
>> This query will add the record(20,112,112) in the table
>> Now when i run the query as
>>
>> INSERT INTO temp VALUES("1","100","100");
>>
>> I want the result as (2,100,100)
>>
>> But it give unique constraint error.
>> How can i do that ,i.e, duplicate primary key comes in a table insert the
>> new record and change the primary key of the new record.
>>
>> I have used this query but did not work
>>
>> insert or replace INTO temp (tempID,Address,Weight)
>> VALUES(new."tempID",new."Address",new."Weight") ;
>> SELECT RAISE(IGNORE);
>> END
>>
>
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> sqlite-users mailing list
> sqlite-users@sqlite.org
> http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
>
>
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[sqlite] On conflicting Primary key how to insert record and increment the Key
Hello !
I have been trying to search for this solutions for days,yet did not find
the solution.
I want to write an insert query on a table. When there is a conflicting
primary key
then it should increment the primary key and insert the row .
For example i want to run this query
INSERT INTO temp VALUES("1","112","112");
Here first column is auto increment primary Key.
This query will add the record(20,112,112) in the table
Now when i run the query as
INSERT INTO temp VALUES("1","100","100");
I want the result as (2,100,100)
But it give unique constraint error.
How can i do that ,i.e, duplicate primary key comes in a table insert the
new record and change the primary key of the new record.
I have used this query but did not work
insert or replace INTO temp (tempID,Address,Weight)
VALUES(new."tempID",new."Address",new."Weight") ;
SELECT RAISE(IGNORE);
END
--
View this message in context:
http://old.nabble.com/On-conflicting-Primary-key-how-to-insert-record-and-increment-the-Key-tp27904087p27904087.html
Sent from the SQLite mailing list archive at Nabble.com.
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