On Tuesday, December 15, 2015 11:26:40 PM zh1029 wrote: > Hi, > It seems low performance PostgreSQL(9.3.6) while writing data to glusterFS > distributed file system. libgfapi is provide since GlusterFS version 3.4 to > avoid kernel visits/data copy which can improve its performance. But I > didn't find out any instruction from the PostgreSQL web page. Do you know > if PostgreSQL later release supports using libgfapi to optimized write data > to ClusterFS file system. > Putting a database on Gluster is a horrible idea in any case. But no, PostgreSQL does not have Gluster-specific support. I'm actually trying to think of a use case where it would make sense; I suppose a large data warehouse could theoretically see some sequential read improvements from a scale-out cluster file system. But you could only have one client node accessing it.
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