Is there a difference in doing: foo int PRIMARY KEY and CREATE INDEX idx1 on table (foo); does both do the same thing (create an index)? is one faster or preffered over the other? /-------------------------- [EMAIL PROTECTED] -----------------------------\ | Brian Feeny | USR TC Hubs | ShreveNet Inc. (318)222-2638 | | Network Administrator | Perl, Linux | Web hosting, online stores, | | ShreveNet Inc. | USR Pilot | Dial-Up 14.4-56k, ISDN & LANs | | 89 CRX DX w/MPFI, lots of |-=*:Quake:*=-| http://www.shreve.net/ | | mods/Homepage coming soon |LordSignal/SN| Quake server: 208.206.76.47 | \-------------------------- 318-222-2638 x109 -----------------------------/