From: Zardosht Kasheff Date: April 20 2011 4:12am Subject: purpose of HANDLER_BUFFER *buffer in read_multi_range_first List-Archive: http://lists.mysql.com/internals/38305 Message-Id: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Hello all, In 5.1, what is the purpose of the parameter HANDLER_BUFFER *buffer in the function handler::read_multi_range_first? I see that NDB uses it, but I do not understand for what. The comment just states: @param buffer A HANDLER_BUFFER for internal handler usage. Thanks -Zardosht