Update upstream source from tag 'upstream/5.5.61'

Update to upstream version '5.5.61' with Debian dir 20b939dcfbc305feda76bc5cca6748b5c526a79c

Update upstream source from tag 'upstream/5.5.61'
Update to upstream version '5.5.61' with Debian dir 20b939dcfbc305feda76bc5cca6748b5c526a79c
a3908e32 · Otto Kekäläinen · 908ae0c2 · 1627a8b1 · a3908e32 · a3908e32
Commit a3908e32 authored Aug 02, 2018 by Otto Kekäläinen
--- a/storage/innobase/row/row0merge.c
+++ b/storage/innobase/row/row0merge.c
--- a/storage/innobase/row/row0row.c
+++ b/storage/innobase/row/row0row.c
--- a/storage/innobase/row/row0sel.c
+++ b/storage/innobase/row/row0sel.c
--- a/storage/innobase/row/row0upd.c
+++ b/storage/innobase/row/row0upd.c
--- a/storage/maria/ha_maria.cc
+++ b/storage/maria/ha_maria.cc
--- a/storage/maria/ma_dynrec.c
+++ b/storage/maria/ma_dynrec.c
--- a/storage/maria/ma_key.c
+++ b/storage/maria/ma_key.c
--- a/storage/maria/ma_loghandler.c
+++ b/storage/maria/ma_loghandler.c
--- a/storage/maria/ma_recovery.c
+++ b/storage/maria/ma_recovery.c
--- a/storage/maria/unittest/ma_test_loghandler_multigroup-t.c
+++ b/storage/maria/unittest/ma_test_loghandler_multigroup-t.c
--- a/storage/maria/unittest/ma_test_loghandler_nologs-t.c
+++ b/storage/maria/unittest/ma_test_loghandler_nologs-t.c
--- a/storage/myisam/ha_myisam.cc
+++ b/storage/myisam/ha_myisam.cc
--- a/storage/myisam/mi_check.c
+++ b/storage/myisam/mi_check.c
--- a/storage/myisam/mi_key.c
+++ b/storage/myisam/mi_key.c
--- a/storage/myisam/mi_locking.c
+++ b/storage/myisam/mi_locking.c
--- a/storage/tokudb/CMakeLists.txt
+++ b/storage/tokudb/CMakeLists.txt
--- a/storage/tokudb/ft-index/cmake_modules/TokuFeatureDetection.cmake
+++ b/storage/tokudb/ft-index/cmake_modules/TokuFeatureDetection.cmake
--- a/storage/tokudb/ft-index/portability/memory.h
+++ b/storage/tokudb/ft-index/portability/memory.h
--- a/storage/tokudb/ft-index/portability/portability.cc
+++ b/storage/tokudb/ft-index/portability/portability.cc
--- a/storage/tokudb/ft-index/portability/tests/test-xid.cc
+++ b/storage/tokudb/ft-index/portability/tests/test-xid.cc