Hi Adrian,
but I would like to get the time diff in this format
0years 0months 0days 00:00:00.000
not only hours, minutes, seconds.
is this possible???
Thanks Advanced.
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I know how to convert a text to timestamp in postgreSQL using
*SELECT to_timestamp('05 Dec 2000', 'DD Mon ')*
but how can I convert a text variable (inside a function) to timestamp??
In my table (table_ebscb_spa_log04) time is a character varying column, in
which I have placed a
Thanks to everybody
I already solved,
the correct syntax was...
SELECT t.time_index FROM table_ebscb_spa_log04 t WHERE t.fn_name =
NEW.fn_name AND (t.time_type = 'Start' OR time_type = 'Lap') ORDER BY
t.stmtserial DESC LIMIT 1 INTO t_ix;
Thanks for all again.
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This is my table...
http://postgresql.nabble.com/file/n5855074/screenshot.jpg
I would like to get the time difference between 'time_type = Lap' AND
'time_type = Start' in order to fill 'time_elapse'. Im almost sure that this
code works...
*CREATE OR REPLACE FUNCTION timediff()
In PostgreSQL I have this table... (there is a primary key serial column in
the most left side stmtserial which is not shown in this image)
http://postgresql.nabble.com/file/n5854916/screenshot.jpg
in the table above, all columns are entered via querrys, except the
time_index which I is
Hi, thanks
yes I was using AFTER, but it only works with BEFORE
so finally I got it to work.
thanks to all
Im just still wondering
why here...
*BEGIN
IF NEW.time_type = 'Start' THEN
SELECT t.time_index FROM table_ebscb_spa_log02 t WHERE t.fn_name =
NEW.fn_name AND t.time_type = 'Start'
Yes I have tried with t_ix = 1; or t_ix := 1; I get the same result, it just
doesn't do anything, I have also tried with AFTER and BEFORE, when I use
BEFORE I get this error ERROR: cannot return non-composite value from
function returning composite type CONTEXT: PL/pgPSQL function
on_ai_mytable()
Thanks again to all
Thanks Charles, fortunately I only need to do INSERTS in my database,
however I know I have to read postgreSQL documentation, my respect to
programmers who have to learn one language after another, after another, an
so on. I just know python and other shorter scripting
In PostgreSQL I have this table... (there is a primary key in the most left
side timestamp02 which is not shown in this image)
in the table above, all columns are entered via querrys, except the
time_index which I would like to be filled automatically via a trigger
each time each row is filled.