[ZODB-Dev] Is there any convenient way to reduce the storage file size after delete something in database?

I found that the size of the storage file (test.fs for example) does not change when I remove some or all object from it. To empty test.fs, I recreate it. But If I want to only remove some object in test.fs, I must do following: 1. zeopack the database 2. rm -f test.fs.old Am I right? BTW, w

[ZODB-Dev] the difference between normal class object and the ZODB Persistent subclass object

Hi. I Use eye to browse the ZODB database. There, the methods of the float object or any normal class objects are also shown. Are these methods stored in the database? Besides doing the _p_change magic, is there any extra advantage to write class derived from persistent.Persistent? Does ZODB store

[ZODB-Dev] [ZEO] remote connection problem with ZEO

Hi, everyone. I have encountered a strange behavior about ZEO. My platform is a computing cluster (Redhat linux) with one main node (hostname='console') and 16 other nodes (hostname = 'c0101', 'c0102', 'c0103', etc.) When I start ZEO server on console with console> runzeo -a localhost:1234 -f .