[Maria-developers] MDEV-11297: Re why tree_delete doesn't work in Item_func_group_concat code

Hi Varun, Part#1 of the followup to our discussion about removing from the TREE object. So I tried to get tree_remove() to work. - I enabled deletion from the tree based on your analysis. - then, I got the tree_remove code to compile by making these changes: diff --git a/sql/item_sum.cc b/sql/

[Maria-developers] MDEV-11343 LOAD DATA INFILE fails to load data with an escape character followed by a multi-byte character

Hello Sergei, Please review a patch for MDEV-11343. Thanks! commit 3b2701d33630857908d236686ad3df18b5ffddc6 Author: Alexander Barkov Date: Fri Nov 25 17:16:30 2016 +0400 MDEV-11343 LOAD DATA INFILE fails to load data with an escape character followed by a multi-byte character P