RE: [U2] Sort / Select keyword
I had not thought of the index, but it does show up in the EXPLAIN data. >>.X 01 LIST SA SLSMLINELOCCAT.IDX WITH SLSMLINELOCCAT.IDX = "[KK]" AND WITH CUSTLINELOCCAT.IDX = "[LL]" EXPLAIN Single-variable predicates processed in index: F0 MATCHES '...'KK'...' AND F0 MATCHES '...'LL'...' Optimizing query block 0 Driver source: SA Access method: select list 0 with 0 ids UniVerse/SQL: Press any key to continue or 'Q' to quit Obviously a PICK flavor UniVerse 10.1.11, AIX 5.3.2 Tom Dodds [EMAIL PROTECTED] 708-234-9608 Office 630-235-2975 Cell -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Laura Hirsh Sent: Friday, October 13, 2006 2:22 PM To: u2-users@listserver.u2ug.org Subject: RE: [U2] Sort / Select keyword Interesting. I was just thinking that something similar would be useful - especially when using indexes and being able to tell if an index is being used or not. Anyone know of anything similar in Unidata? Thanks, Laura -Original Message- >From: Tom Dodds <[EMAIL PROTECTED]> >Sent: Oct 13, 2006 12:40 PM >To: u2-users@listserver.u2ug.org >Subject: RE: [U2] Sort / Select keyword > >This is what I got using EXPLAIN on UV 10.1.11 under AIX 5.3 > >LIST P/O ORDER CUST P/O-DATE BY CUST WITH CUST > "1" EXPLAIN >Optimizing query block 0 >Tuple restriction: F3 > '1' > >Driver source: P/O >Access method: file scan > >Sorted by: CUST >UniVerse/SQL: Press any key to continue or 'Q' to quit --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/ --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/
RE: [U2] Sort / Select keyword
Interesting. I was just thinking that something similar would be useful - especially when using indexes and being able to tell if an index is being used or not. Anyone know of anything similar in Unidata? Thanks, Laura -Original Message- >From: Tom Dodds <[EMAIL PROTECTED]> >Sent: Oct 13, 2006 12:40 PM >To: u2-users@listserver.u2ug.org >Subject: RE: [U2] Sort / Select keyword > >This is what I got using EXPLAIN on UV 10.1.11 under AIX 5.3 > >LIST P/O ORDER CUST P/O-DATE BY CUST WITH CUST > "1" EXPLAIN >Optimizing query block 0 >Tuple restriction: F3 > '1' > >Driver source: P/O >Access method: file scan > >Sorted by: CUST >UniVerse/SQL: Press any key to continue or 'Q' to quit --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/
RE: [U2] Sort / Select keyword
This is what I got using EXPLAIN on UV 10.1.11 under AIX 5.3 LIST P/O ORDER CUST P/O-DATE BY CUST WITH CUST > "1" EXPLAIN Optimizing query block 0 Tuple restriction: F3 > '1' Driver source: P/O Access method: file scan Sorted by: CUST UniVerse/SQL: Press any key to continue or 'Q' to quit > Tom Dodds [EMAIL PROTECTED] 708-234-9608 Office 630-235-2975 Cell -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Don Verhagen Sent: Friday, October 13, 2006 11:43 AM To: u2-users@listserver.u2ug.org Subject: Re: [U2] Sort / Select keyword John, I think the keyword is EXPLAIN. I don't have a copy of Universe nearby. Thanks, -- Donald Verhagen Application Development Manager [EMAIL PROTECTED] Tandem Staffing Solutions, Inc. 5901 Broken Sound Parkway NW, Suite 450 Boca Raton, FL 33487 USA Voice Phone: 561.226.8261 Fax Phone: 561.226.8115 >>> On 10/13/2006 at 10:02 am, in message <[EMAIL PROTECTED]>, [EMAIL PROTECTED] wrote: > I seem to recall that there is a keyword / option / modifier which will > display more details about the internals of a select statement. > > > > Am I hallucinating again or is there really such an animal ? > > > > We are on UniVerse 9.6.1 > > > > Cheers > > > > > > John Rodgers > --- > u2-users mailing list > u2-users@listserver.u2ug.org > To unsubscribe please visit http://listserver.u2ug.org/ --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/ --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/
Re: [U2] Sort / Select keyword
Hi John, > I seem to recall that there is a keyword / option / modifier which > will display more details about the internals of a select statement. SORT blah blah blah EXPLAIN Martin Phillips Ladybridge Systems 17b Coldstream Lane, Hardingstone, Northampton NN4 6DB +44-(0)1604-709200 --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/
Re: [U2] Sort / Select keyword
John, I think the keyword is EXPLAIN. I don't have a copy of Universe nearby. Thanks, -- Donald Verhagen Application Development Manager [EMAIL PROTECTED] Tandem Staffing Solutions, Inc. 5901 Broken Sound Parkway NW, Suite 450 Boca Raton, FL 33487 USA Voice Phone: 561.226.8261 Fax Phone: 561.226.8115 >>> On 10/13/2006 at 10:02 am, in message <[EMAIL PROTECTED]>, [EMAIL PROTECTED] wrote: > I seem to recall that there is a keyword / option / modifier which will > display more details about the internals of a select statement. > > > > Am I hallucinating again or is there really such an animal ? > > > > We are on UniVerse 9.6.1 > > > > Cheers > > > > > > John Rodgers > --- > u2-users mailing list > u2-users@listserver.u2ug.org > To unsubscribe please visit http://listserver.u2ug.org/ --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/
[U2] Sort / Select keyword
I seem to recall that there is a keyword / option / modifier which will display more details about the internals of a select statement. Am I hallucinating again or is there really such an animal ? We are on UniVerse 9.6.1 Cheers John Rodgers --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/
