hi.I put only 2 columns but seems the same result
From: "'Leyne, Sean' [email protected] [firebird-support]"
<[email protected]>
To: "[email protected]" <[email protected]>
Sent: Friday, April 14, 2017 9:13 PM
Subject: RE: [firebird-support] Improve remote query speed on Windows Server
2012 VPS
hi Min=37ms Max=37ms Avg=37ms <SL> Does mean that but only
selecting specific columns, your SQL executed faster? <SL> Also, are using
v2.5+ FBClient library on remote client? thanks From: "'Leyne,
Sean'[email protected] [firebird-support]"
<[email protected]>
To: "[email protected]" <[email protected]>
Sent: Friday, April 14, 2017 6:20 PM
Subject: RE: [firebird-support] Improve remote query speed on Windows Server
2012 VPS
> select * from MYTABLE where id=200
>
> takes
> Total execution time: 5.388s
> PLAN (MYTABLE INDEX (PK_MYTABLE))
>
> the same query executed local on the server(same db,server) takes 0.065s
>
> queries are done with Flamerobin,from IBExpert the same results
>
> How can I improve remote speed?
SELECT the columns that you actually need.
SELECT * is fine for debugging, but IMO a slackers approach for production
code.
Sean
P.S. What is the latency/PING time of your connection to the remote server?
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