Full_Name: James Rouzier Version: LMDB mdb.master OS: N/A URL: https://github.com/rouzier/openldap/commit/33f1dc8be4a8503e78930f130ff9c8... Submission from: (NULL) (70.81.32.80) New feature inclusion request: "Context for compare functions" I am finishing up a new perl module which is a very thin wrapper for LMDB. (The current perl LMDB module does not fit my needs as it does not support NO_TLS really support). When looking at mdb_set_compare and mdb_set_dupsort. There were three choices. * Not support mdb_set_compare, mdb_set_dupsort in the module. * Capture each mdb_*(del|put|get) function to figure which dbi I am using. * Add support for contexts in the compare functions. So I decided on the latter. I understand that passing a context for each compare can add some overhead. So I made this feature optional it is only enabled if the macro MDB_CMP_CTX is enabled.