On 11/10/2015 07:39 AM, Mammarelli, Joanne T wrote:
Hi – same rookie user as before.
We have one table
100,000 rows
80 columns
When we try to retrieve the data (select * from table) using pgadmin, we
get a 193456 ms retrieve time.
Where is the client(pgAdmin) relative to the server?
Where was the retrieve time measured?
It takes a good bit of time for a GUI to display results, so is that
what you are seeing?
When I ran a query analyze in the command prompt, we get a 316ms
retrieve time.
Where are you running from the command line?
Do you mean EXPLAIN ANALYZE <some query> or something else?
Also can you post what the results are of whatever you did?
.. and finally. When we retrieve the data from the command line, we get
a 5720 ms retrieve time.
Any idea what could be causing the retrieval time discrepancies?
No GUI, just text.
Thanks.
Joanne
--
Adrian Klaver
adrian.kla...@aklaver.com
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