[freetds] DBlib dbsqlexec question (chaining sql statements)

Patrick Dunnigan patrick.dunnigan at centivia.com
Thu Jun 23 17:11:28 EDT 2005


Hi,

Have two (maybe more) sql statements that I'd like to run. I am wondering if I can execute them at the same time. Example:

Now:
int i = 1;
int j = 3;
dbfcmd(dbproc,"delete from sss where col1 = %d",i);
dbsqlexec(dbproc);
dbresults(dbproc);
dbfcmd(dbproc,"delete from zzz where col1 = %d",j);
dbsqlexec(dbproc);
dbresults(dbproc);

I'd like to do:

dbfcmd(dbproc,"delete from sss where col1 = %d\n",i);
dbfcmd(dbproc,"delete from zzz where col1 = %d",j);
dbsqlexec(dbproc);
dbresults(dbproc);

Is there a command seperator that I put after the newline and / or how many times to I have to call dbsqlexec or dbresults? Would this save roundtrips to the database or is the method the way to go?
Thanks


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