Re: where url = 'x' with url a TEXT field

2006-09-28 Thread Wagner, Chris (GEAE, CBTS)
Peter Van Dijck wrote: > > Thanks.. the problem is I'm running MySQL 4.1.16 > > I might try FULLTEXT... U can create normal indexes on text columns if u specify a prefix length. -- Chris Wagner CBTS GE Aircraft Engines [EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http:

Re: where url = 'x' with url a TEXT field

2006-09-28 Thread Peter Van Dijck
Thanks.. the problem is I'm running MySQL 4.1.16 I might try FULLTEXT... On 9/27/06, Dan Buettner <[EMAIL PROTECTED]> wrote: You can create FULLTEXT indexes on text fields - but that may not be the best solution for your situation since you are querying for an exact match. In MySQL 5.0.3 and l

Re: where url = 'x' with url a TEXT field

2006-09-27 Thread Dan Buettner
You can create FULLTEXT indexes on text fields - but that may not be the best solution for your situation since you are querying for an exact match. In MySQL 5.0.3 and later, you can create VARCHAR columns of up to 65,535 character lengths: http://dev.mysql.com/doc/refman/5.0/en/char.html I seem

Re: where url = 'x' with url a TEXT field

2006-09-27 Thread Douglas Sims
I think you have to specify a key length when you use an index on a text field... mysql> alter table t2 add index i2(t1(3)); That would create an index (called "i2") on the first 3 characters of field "t1" of table "t2". I think that's right? Douglas Sims [EMAIL PROTECTED] On Sep 27, 2