Re: MDB_PAGE_FULL

[Hallvard Breien Furuseth <h.b.furuseth@usit.uio.no>]

On 2014-01-02 11:50, Pieter Martin wrote:
> The problems goes away by using mdb_del instead. However I am still
> getting strange behaviour. In particular on deletion. It seems as
> though the cursor gets confused when the data it refers to has been
> removed.

There are DUPSORT-cursor bugs when you have a cursor on a DBI and
modify it using another cursor.  ITS#7771 in www.openldap.org/its/,
not yet fixed.  Is that what you are doing?

> Unfortunately I am unable to reproduce the error in a simple
> scenario. It is happening from java code calling lmdb via JNI.
>
> In general I keep a cursor open on the db. Then I remove an entry and
> after that call MDB_NEXT on the cursor. Occasionally it then crashes.

> (...)
> When removing data, can MDB_NEXT be called or should the cursor be 
> reset first?

It should work, but that code is fairly new.

--
Hallvard