Re: Slow writing data into BLOB through JDBC

It would be interesting to know your blobpage size when using a blobspace ... onstat -d for the blobspace should show it. Problem with blobspaces is they are really optimized for "blobs of a similar size", so they are not really effective if you have a wide range of blobsizes (e.g. 50% are 2k in size and then 50% are 2 Mb in size). If you have a requirement for "large blobs" which are all generally around 2 Mb then you could consider creating a blobspace with a 2 Mb blobpage size using "-g pagesize" argument to onspaces.