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authorMonty <monty@mariadb.org>2016-03-22 21:51:59 +0200
committerMonty <monty@mariadb.org>2016-03-22 23:44:52 +0200
commit260dd476b057b759af7973550b560dc2f56e18fd (patch)
treeef55ede44a6f47171ca9f2a2121f377a6ea15832 /sql/mysqld.h
parentd0a47704c5d4360a3076c0e6b8abec186fac1f39 (diff)
downloadmariadb-git-260dd476b057b759af7973550b560dc2f56e18fd.tar.gz
Removed TABLE->sort to make it possible to have multiple active calls to
filesort and init_read_record() for the same table. This will simplify code for WINDOW FUNCTIONS (MDEV-6115) - Filesort_info renamed to SORT_INFO and moved to filesort.h - filesort now returns SORT_INFO - init_read_record() now takes a SORT_INFO parameter. - unique declaration is moved to uniques.h - subselect caching of buffers is now more explicit than before - filesort_buffer is now reusable even if rec_length has changed. - filsort_free_buffers() and free_io_cache() calls are removed - Remove one malloc() when using get_addon_fields() Other things: - Added --debug-assert-on-not-freed-memory option to make it easier to debug some not-freed-memory issues.
Diffstat (limited to 'sql/mysqld.h')
-rw-r--r--sql/mysqld.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/mysqld.h b/sql/mysqld.h
index ed9b711a4d1..f69654660fd 100644
--- a/sql/mysqld.h
+++ b/sql/mysqld.h
@@ -119,6 +119,7 @@ extern bool opt_disable_networking, opt_skip_show_db;
extern bool opt_skip_name_resolve;
extern bool opt_ignore_builtin_innodb;
extern my_bool opt_character_set_client_handshake;
+extern my_bool debug_assert_on_not_freed_memory;
extern bool volatile abort_loop;
extern bool volatile in_bootstrap;
extern uint connection_count;