Re: [HACKERS] indexes and big tables

2001-07-28 Thread Robert Vojta
possibility of overlapping rows. But, I removed date_part function and it use index now. It's too slow, so I move all needed data into graphs_5m table and it works fine now, previous time for graphs drawing was ~30-60seconds, today it's ~3-5 seconds. Thanx. Best regards, Robert -- _ |

Re: [HACKERS] indexes and big tables

2001-07-27 Thread Robert Vojta
s. Any idea how to make it faster? I think, that now it's ready to HW upgrade for faster result ... Best regards, Robert -- _ |-| __ Robert Vojta -= Oo.oO =- |=| [Ll] IPEX, s.r.o. "^" `o PGP signature ---(end of broadcast

Re: [HACKERS] indexes and big tables

2001-07-27 Thread Robert Vojta
h documentation again, thank you very much. Best regards, Robert -- _ |-| __ Robert Vojta -= Oo.oO =- |=| [Ll] IPEX, s.r.o. "^" `o PGP signature ---(end of broadcast)--- TIP 2: you can get off all

Re: [HACKERS] indexes and big tables

2001-07-27 Thread Robert Vojta
try your suggestions ... Best regards, Robert -- _ |-| __ Robert Vojta -= Oo.oO =- |=| [Ll] IPEX, s.r.o. "^" `o PGP signature ---(end of broadcast)--- TIP 1: subscribe and unsubscribe commands go to [EMAIL PROTECTED]

[HACKERS] indexes and big tables

2001-07-27 Thread Robert Vojta
on 700MHz, 384MB RAM, SCSI disk. May I upgrade PostgreSQL? May I upgrade RAM, CPU? I don't know what to do now and any help will be very appreciated. Thank you very much, king regards, Robert Vojta -- _ |-| __ Robert Vojta -= Oo.oO =- |=| [Ll] IPEX, s.r.o. "^" `o PGP signature ---(end of broadcast)--- TIP 1: subscribe and unsubscribe commands go to [EMAIL PROTECTED]