Posted By: Endif (soudruzi, takhle tedy ne) on 'CZdatabases'
Title:     Intervaly
Date:      Wed Dec  8 17:32:00 1999

Hi,
jsem ponekud unaven :( a potreboval bych rychle helfnout... bez triggeru 
a pokud mozno jednim selectem dostat z tabulky, ktera obsahuje intervaly
<od, do> pospojovat vsechny intervaly, ktere na sebe navazuji (navazuji 
znamena, ze 'do' jednoho radku rovna se 'od' jineho'). Napr.:

+----+----+
| od | do |
+----+----+
|  1 |  3 |
+----+----+
|  8 |  9 |
+----+----+
|  4 |  6 |
+----+----+
|  3 |  4 |
+----+----+

     |
     v

+----+----+
| od | do |
+----+----+
|  1 |  6 |
+----+----+
|  8 |  9 |
+----+----+

Predem diky!

Bye, Endy/Endif 
                         ... please wait - loading a virus into your computer.