> On Tue, Sep 13, 2005 at 07:58:20AM -0400, Merlin Moncure wrote: > This command is executed while a model is loaded from the repository. > > The table definition is: > CREATE TABLE t_umlpattern ( > PatternID INTEGER DEFAULT nextval('"patternid_seq"'::text) NOT NULL > PRIMARY KEY, > PatternCategory VARCHAR(100), > PatternName VARCHAR(150), > Style VARCHAR(250), > Notes TEXT, > PatternXML TEXT, > Version VARCHAR(50) > ); > > It has just 23 rows but the PatternXML column is rather large. The table > dump has over 900 kB. > > Now > select * from t_umlpattern limit 2 > > takes 1500+ msec on the Windows machine and 60 on a comparable Linux > machine. Both selects performed from remote PgAdmin. > The same select performed localy on the windows machine takes 60 msec. > > So I guess the problem is in the transfer of the bigger amount of data > from > the Windows server. > > I put the dump at http://www.insula.cz/dali/misc/table.zip > > Could anybody confirm the difference? I loaded your dump and was able to select entire table in trivial time from both pgAdmin and psql shell. I am suspecting some type of tcp problem here. Can you confirm slow times on unloaded server?
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