Thanks - and with a little reading of the manpages, understandable too
Appreciate it.
On Wed, Jun 1, 2011 at 2:34 PM, Igor Tandetnik wrote:
> On 6/1/2011 5:23 PM, Jim Mellander wrote:
>> I appreciate the help - I'm new at using triggers. What I want to
>> accomplish is:
>>
>> 1. insert if t
On 6/1/2011 5:23 PM, Jim Mellander wrote:
> I appreciate the help - I'm new at using triggers. What I want to
> accomplish is:
>
> 1. insert if the ip isn't already in the database
> 2. update the timestamp if the new timestamp after the current
> timestamp in the database
Something like this, pe
I appreciate the help - I'm new at using triggers. What I want to
accomplish is:
1. insert if the ip isn't already in the database
2. update the timestamp if the new timestamp after the current
timestamp in the database
what would be the proper trigger to accomplish this task?
Thanks in advance
On 6/1/2011 3:31 PM, Jim Mellander wrote:
> CREATE TABLE ip_timestamps (ip text unique, timestamp date);
> CREATE UNIQUE INDEX ip_index on ip_timestamps (ip ASC);
> CREATE TRIGGER ts_update after update on ip_timestamps when
> NEW.timestamp< OLD.timestamp BEGIN update ip_timestamps set timestamp
>
> CREATE TRIGGER ts_update after update on ip_timestamps when
This means that your trigger fires after each UPDATE statement. But
> I'm adding/updating records with statements like:
>
> INSERT OR REPLACE into ip_timestamps VALUES ( "182.71.33.222" , 1306932777 );
you do INSERT statements, so you
NEW.timestamp < OLD.timestamp
(less than)?
-Original Message-
From: sqlite-users-boun...@sqlite.org
[mailto:sqlite-users-boun...@sqlite.org] On Behalf Of Jim Mellander
Sent: Wednesday, June 01, 2011 3:31 PM
To: General Discussion of SQLite Database
Subject: [sqlite] Trigger help nee
Hopefully someone can help me with this
I have a table with IP addresses and timestamps - I want to update the
table when the new timestamp is later than the old one
$ sqlite3 test.db
SQLite version 3.7.4
Enter ".help" for instructions
Enter SQL statements terminated with a ";"
sqlite> .schema
C
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