Hi Henning
Henning Westerholt wrote:
On Mittwoch, 13. Juni 2007, Victor Gamov wrote:
Looking into mysql module I found two very similar (at first glance)
functions db_mysql_store_result() and db_mysql_fetch_result().
I change db_mysql_store_result() with db_mysql_fetch_result() (with
slightly changed interface) and everything work fine.
Is it really needed both of this functions ?
Hello Victor,
store_result is a helper function for query and raw_query, fetch_result
fetches only the specified number of rows. This function is only needed from
the usrloc module.
I see, Thanks
So i don't think that we could get rid of this function at the moment.
But how do you changed the interface of the store_result function?
No. I remove store_result and use only fetch_result.
But it was mistake about interface changes, sorry.
I change all store_result calls (two times only in dbase.c) to
fetch_result with third parameter nrows=0.
As I found in fetch_result code it counts number of rows returned by DB
and fetch only nrows. If nrows=0
it will return all rows fetched from DB
at line 368-369 (mysql/dbase.c):
if(nrows>0 && nrows<n)
n = nrows;
--
CU,
Victor Gamov
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