> >>> > >> > >>equipID is a PRIMARY KEY ;) > >> But you don't have index in which ifName is on the first place - and you yave to have it.
> > Well!!! ifname also a Primary key!! > > > >ysql> CREATE TABLE equipment_interfaces ( > >> -> equipID CHAR(20) NOT NULL, > >> -> ifName CHAR(20) NOT NULL, > >> -> ifType ENUM("10Mbs","100Mbs","1Gb","CDDI","FDDI"), > >> -> ifNet CHAR(50), > >> -> ifIPv4addr CHAR(20), > >> -> INDEX (equipID), > >> -> FOREIGN KEY (equipID) REFERENCES equipment (equipID) ON > >> DELETE CASCADE, > >> -> PRIMARY KEY (equipID, ifName) > >> -> ) TYPE=INNODB; > >> Query OK, 0 > > rows affected (0.01 sec) > > > > > >> > >> > >>>>>mysql> CREATE TABLE equipment ( > >>>>> -> equipID CHAR(20) NOT NULL, > >>>>> -> assetNumber CHAR(20), > >>>>> -> serialNumber CHAR(50), > >>>>> -> description BLOB, > >>>>> -> barcode CHAR(20), > >>>>> -> room CHAR(20), > >>>>> -> area CHAR(20), > >>>>> -> owner CHAR(100), > >>>>> -> createDate DATE, > >>>>> -> PRIMARY KEY (equipID) > >>>>> -> ) TYPE=INNODB; > >>>>>Query OK, 0 rows affected (0.00 sec) > >>>>> > >> > >>[skip] > >> > >> > >> > > > >-- > > > > > >warm regards > >Vinita Vigine Murugiah > >Email : [EMAIL PROTECTED] Ph : (03) 8344 1273 > > > > > > -- > > > warm regards > Vinita Vigine Murugiah > Email : [EMAIL PROTECTED] Ph : (03) 8344 1273 > > > > > --------------------------------------------------------------------- > Before posting, please check: > http://www.mysql.com/manual.php (the manual) > http://lists.mysql.com/ (the list archive) > > To request this thread, e-mail <[EMAIL PROTECTED]> > To unsubscribe, e-mail <[EMAIL PROTECTED]> > Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php > -- _/ _/ _/_/_/ ----- Rafał Jank [EMAIL PROTECTED] ----- _/ _/ _/ _/ _/ Wirtualna Polska SA http://www.wp.pl _/_/_/_/ _/_/_/ ul. Traugutta 115c, 80-237 Gdansk, tel/fax. (58)5215625 _/ _/ _/ --------==* http://szukaj.wp.pl *==---------- --------------------------------------------------------------------- Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail <[EMAIL PROTECTED]> To unsubscribe, e-mail <[EMAIL PROTECTED]> Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php