bitbake: prserv/db: Avoid fsync() calls

If the power were to fail, it doesn't matter to us much if the data
makes it to disk or not, we'd have other problems. However an fsync()
call on a multi build autobuilder is painful so lets avoid them.

(Bitbake rev: 4eb2dc8048e2722d64d589f453df1ce6262c71b8)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/bitbake/lib/prserv/db.py b/bitbake/lib/prserv/db.py
index 86eafe3..49f36da 100644 (file)
--- a/bitbake/lib/prserv/db.py
+++ b/bitbake/lib/prserv/db.py
@@ -220,6 +220,7 @@ class PRData(object):
                 raise e
         self.connection=sqlite3.connect(self.filename, isolation_level="EXCLUSIVE", check_same_thread = False)
         self.connection.row_factory=sqlite3.Row
+        self.connection.execute("pragma synchronous = off;")
         self._tables={}
 
     def __del__(self):