Re: [sqlite] Row count after prepare

2005-03-16 Thread Marcelo Zamateo
Leif: There may be better solutions, but you don't need to scan the SQL, just put it as subquery: sqlite3_printf "Select Count(*) from (%s)", pSQL will do the work for you. Remember what i said about Group by clauses. Anyway i think a function like sqlite3_row_count(hStmt) would be fantastic.

Re: [sqlite] Row count after prepare

2005-03-15 Thread Leif Jensen
Hi Marcelo, It would, but I don't know the contents of the SQL at the point where I need get the row count, so I would have to scan the statement. Putting in the extra 'count(*)' all over is not really possible. Does anyone know the timing of a sqlite3_step() compared to sqlite3_step()

Re: [sqlite] Row count after prepare

2005-03-15 Thread Marcelo Zamateo
Hi Leif: Will "Select Count(*) from (Your_SQL)" give you what you want? Be careful if Your_SQL includes Group By clause, don't know if work as expected. Marcelo

Re: [sqlite] Row count after prepare

2005-03-15 Thread Kurt Welgehausen
> ... guess I will have to use sqlite3_get_table in this case Be aware that sqlite3_get_table is no longer a recommended API and may not do everything you want. See Regards

Re: [sqlite] Row count after prepare

2005-03-15 Thread Leif Jensen
Hi Dan, Ah yes, of course (I knew this was a newbie question ;-) ). So I guess I will have to use sqlite3_get_table in this case. Thank you for the enlightment, Leif Dan Kennedy wrote: --- Leif Jensen <[EMAIL PROTECTED]> wrote: Hi All, I'm quite new to SQLite, but like it very

Re: [sqlite] Row count after prepare

2005-03-15 Thread Dan Kennedy
--- Leif Jensen <[EMAIL PROTECTED]> wrote: > Hi All, > > I'm quite new to SQLite, but like it very much. > >I am trying it out for an existing applicationm which seems good, but > I have one problem: > >How do I get the number of rows in the result set after having called >