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0
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2answers
365 views

Reloading .sql file from java into PostgreSQL - Windows

I am trying to reload a .sql script file into PostgreSQL from my sample Java application. Script is successfully executed from console as well as from pgAdmin tool. But from Java, it hangs... This ...
0
votes
1answer
66 views

How to determine why connection creation lasts so long?

On one of my servers (Windows 2008 Server), creating connection in Java to PostgreSQL server takes from 1,5 to 4 seconds! I have no clue how to start checking what can be wrong. I tried different ...
4
votes
2answers
450 views

Postgresql 9 speeding up indexed inserts (JPA)

I have an application which generates a lot of data which needs to be inserted quickly (something around 13million records). I use JPA 2.0/Hibernate with Postgres 9.1, and I managed to achieve quite a ...
0
votes
0answers
70 views

How can I insert common data into a temp table from disparate schemas? [closed]

I am not sure how to solve this problem: We import order information from a variety of online vendors ( Amazon, Newegg etc ). Each vendor has their own specific terminology and structure for their ...