Re: [PERFORM] Query performance

[Lou O'Quin]

Hi Tom.  I referenced the status line of pgAdmin.  Per the pgAdmin help file:   "The status line will show how long the last query took to complete. If a dataset was returned, not only the elapsed time for server execution is displayed, but also the time to retrieve the data from the server to the Data Output page."   Lou >>> Tom Lane <[EMAIL PROTECTED]> 3/11/2005 12:10 PM >>> "Lou O'Quin" <[EMAIL PROTECTED]> writes: > it appears to actually be hypersensitive to the transport delay. The = > ratios of time for the data transport (assuming 1 for the local server) = > are: > 1 : 2.43 : 7.71 > whereas the query execution time ratios are: > 1 : 2.08 : 25.5  (!!!) How do you know that's what the data transport time is --- ie, how can you measure that separately from the total query time?             regards, tom lane