Bonjour,
Pour ma part, j'ai trouvé ceci :
Dans cette page :
http://techdocs.postgresql.org/guides/Windows
Il y a un lien pour postgres sous windows :
Je vous cut/paste le texte :
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UltraSQL by PeerDirect
PeerDirect (http://www.peerdirect.com) released to the public their last beta test version of their native Windows version of PostgreSQL, called UltraSQL. Some members of the PostgreSQL Community have been testing this and the performance from it is reported to be 2 to 3 times the throughput of the Cygwin version in most cases. Of course, you'd need to test this yourself though. Their latest beta release of this native version of PostgreSQL for windows is available here:
ftp://209.61.187.152/postgres/postgres_beta4.zip
It is based upon PostgreSQL 7.2, an older release, and they appear to have dropped any plans to finish its development.
With step by step installation instructions available here:
http://techdocs.postgresql.org/guides/InstallingOnWindows
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C'est pas un postgres de toute première jeunesse, mais bon je l'ai installé et celà semble fonctionner ....
J'espère que ceci sera utile !
Jed