vinita Vigine Murugiah wrote:
Egor Egorov wrote:
On Thursday 16 January 2003 00:12, vinita Vigine Murugiah wrote:
Rafal Jank wrote:
On Wed, 15 Jan 2003 11:02:44 +1100
vinita Vigine Murugiah <[EMAIL PROTECTED]> wrote:
HI
I'm not sure what is wrong with my CREATE TABLE syntax, Please advice
There is no index on ifname in table equipment_interfaces.
Well.. Then how come Foreign key equipID in table equipment_interfaces
worked?? There is no INDEX on equipID in table equipment??
equipID is a PRIMARY KEY ;)
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
