replace another old "was there a filesort?" test with
a correct "did filesort calculate found_rows?" test.

simplify test case for MDEV-5898

MDEV-5998 MySQL Bug#11756966 - 48958: STORED PROCEDURES CAN BE LEVERAGED TO BYPASS DATABASE SECURITY

Merge from mysql-5.6:
revno: 3257
committer: Jon Olav Hauglid <jon.hauglid@oracle.com>
branch nick: mysql-trunk-bug11756966
timestamp: Thu 2011-07-14 09:32:01 +0200
message:
  Bug#11756966 - 48958: STORED PROCEDURES CAN BE LEVERAGED TO BYPASS
                 DATABASE SECURITY

  The problem was that CREATE PROCEDURE/FUCTION could be used to
  check the existence of databases for which the user had no
  privileges and therefore should not be allowed to see.

  The reason was that existence of a given database was checked
  before privileges. So trying to create a stored routine in
  a non-existent database would give a different error than trying
  to create a stored routine in a restricted database.

  This patch fixes the problem by changing the order of the checks
  for CREATE PROCEDURE/FUNCTION so that privileges are checked first.
  This means that trying to create a stored routine in a
  non-existent database and in a restricted database both will
  give ER_DBACCESS_DENIED_ERROR error.

  Test case added to grant.test.

when the bundled pcre is used, install its pcre.h in mysql/private/

don't use the default storage engine for mysql.gtid_slave_pos, prefer innodb.
but alter it to myisam in mtr, because many tests run without innodb.

don't use the interval timer when absolute time values are needed

mysys/psi_noop.c:
  Fixed wrong prototype
sql/rpl_gtid.cc:
  Added #ifndef to hide not used variable
storage/connect/connect.cc:
  Added volatile to avoid compiler warning in gcc 4.8.1
storage/connect/filamvct.cpp:
  Added volatile to avoid compiler warning in gcc 4.8.1
storage/maria/ma_checkpoint.c:
  Removed cast to avoid compiler warning
storage/myisam/mi_delete_table.c:
  Added attribute to avoid compiler warning
storage/tokudb/ha_tokudb.cc:
  Use LINT_INIT_STRUCT to avoid compiler warnings
storage/tokudb/hatoku_hton.cc:
  Use LINT_INIT_STRUCT to avoid compiler warnings
storage/tokudb/tokudb_card.h:
  Use LINT_INIT_STRUCT to avoid compiler warnings
storage/tokudb/tokudb_status.h:
  Use LINT_INIT_STRUCT to avoid compiler warnings

MDEV-6046: MySQL Bug#11766684 59851: UNINITIALISED VALUE IN ITEM_FUNC_LIKE::SELECT_OPTIMIZE WITH SUBQUERY AND

            table recreation

Relaxed InnoDB/XtraDB checks to allow online add/drop of
non-materialized virtual columns.

- Make get_index_for_order() return correct #rows. 
  changed EXPLAIN outputs are checked - only #rows is different.

Backporting functions from MySQL-5.6:

- INET6_ATON()
- INET6_NTOA()
- IS_IPV4()
- IS_IPV4_COMPAT()
- IS_IPV4_MAPPED()
- IS_IPV6()

separate files item_inetfunc.h and item_inetfunc.cc.

on select from I_S.INNODB_CHANGED_PAGES

Analysis: limit_lsn_range_from_condition() incorrectly parses
start_lsn and/or end_lsn conditions.

Fix from SergeyP. Added some test cases.

on select from I_S.INNODB_CHANGED_PAGES

Analysis: limit_lsn_range_from_condition() incorrectly parses
start_lsn and/or end_lsn conditions.

Fix from SergeyP. Added some test cases.

All underlying tables should share the same lock type.

make this innodb-only patch work for other engines as well

revno: 4777
committer: Marko Mäkelä <marko.makela@oracle.com>
branch nick: mysql-5.6
timestamp: Fri 2013-02-15 10:32:25 +0200
message:
  Bug#16216513 INPLACE ALTER DISABLED FOR PARTITIONED TABLES

revno: 5826
committer: Shaohua Wang <shaohua.wang@oracle.com>
branch nick: mysql-5.6-bugfix2
timestamp: Wed 2014-02-19 16:41:14 +0800
message:
  BUG#18233051 - FTS: FAILING ASSERTION: NUM_TOKEN < MAX_PROXIMITY_ITEM

revno: 5820
committer: Nisha Gopalakrishnan <nisha.gopalakrishnan@oracle.com>
branch nick: mysql-5.6-13975225
timestamp: Mon 2014-02-17 15:12:16 +0530
message:
  BUG# 13975227: ONLINE OPTIMIZE TABLE FOR INNODB TABLES

successful connection, not when a client reply packet is received
(that still might be invalid).

(test case was merged with perfschema 5.6.17)