head     1.4;
branch   ;
access   ;
symbols  ;
locks    ; strict;
comment  @# @;


1.4
date     91.03.19.15.52.19;  author kemnitz;  state Exp;
branches ;
next     1.3;

1.3
date     91.03.19.02.00.53;  author kemnitz;  state Exp;
branches ;
next     1.2;

1.2
date     91.03.19.00.36.42;  author kemnitz;  state Exp;
branches ;
next     1.1;

1.1
date     91.03.19.00.25.20;  author kemnitz;  state Exp;
branches ;
next     ;


desc
@@


1.4
log
@demo shuffling
@
text
@/* 
 * here is the second one -- function turned into an operator
 * and optimization possible
 */

retrieve (c1.name, c2.name)
from c1 in city, c2 in city
where c1.location && c2.location
\p
@


1.3
log
@Uses ~= rather than ---> 
@
text
@d2 2
a3 1
 * here is the same query on the same class without the index
d6 3
a8 1
retrieve (slow_emp1000.all) where slow_emp1000.location ~= "(101,1700,66,1700)"
@


1.2
log
@use proper syntax.
@
text
@d5 2
a6 1
retrieve (slow_emp1000.all) where slow_emp1000.location ----> "(0,0,10,10)"
@


1.1
log
@Initial revision
@
text
@d5 1
a5 1
retrieve (slow_emp1000.name) where slow_emp1000.location ----> "0,0,10,10"
@
