4322: Upgrading a large database to new version runs out of memory; increase locktable size
svn: r17364
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@ -59,8 +59,8 @@ DBMODE_W = "w" # Full Reaw/Write access
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DBPAGE = 16384 # Size of the pages used to hold items in the database
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DBMODE = 0666 # Unix mode for database creation
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DBCACHE = 0x4000000 # Size of the shared memory buffer pool
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DBLOCKS = 25000 # Maximum number of locks supported
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DBOBJECTS = 25000 # Maximum number of simultaneously locked objects
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DBLOCKS = 100000 # Maximum number of locks supported
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DBOBJECTS = 100000 # Maximum number of simultaneously locked objects
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DBUNDO = 1000 # Maximum size of undo buffer
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import config
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@ -1029,6 +1029,11 @@ class DbBsddb(DbBsddbRead, DbWriteBase, UpdateCallback):
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self.transaction_abort(self.transaction)
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self.env.txn_checkpoint()
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lockstats = self.env.lock_stat()
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_LOG.debug("lock occupancy: %d%%, locked object occupancy: %d%%" % (
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round(lockstats['maxnlocks']*100/lockstats['maxlocks']),
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round(lockstats['maxnobjects']*100/lockstats['maxobjects'])))
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self.__close_metadata()
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self.name_group.close()
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self.surnames.close()
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