Bug #39022: completed
Bug #39653: reverted as invalid
Bug #45640: ameliorated, simplified, optimized
Bug #48483: completed
Bug #49324: improved
Bug #51242/52336: reverted, applied a real fix.

Fix a couple of problems in the pack script, and disable a check feature that doesn't work right now

The statistics after a sequence of inserts/deletes are updated asynchronously
in PBXT, causing unpredictable test results. Fix by running the test on a
fresh copy of the table with no deletes performed, to get stable results.

Add a -nobuild argument to the script. Useful for building the zip file release with Express Edition which doesn't have the devenv command

mysql-test/suite/binlog/r/binlog_unsafe.result:
  Updated results (RAND() doesn't require statement based logging anymore for inserts)
mysql-test/t/information_schema_all_engines.test:
  Ensure that InnoDB is used
storage/pbxt/bin/Makefile.am:
  Fixed build failure on build hosts
  (Patch from Kristian Nielsen)
storage/pbxt/bin/xtstat_xt.cc:
  Added missing argument
storage/pbxt/src/datalog_xt.cc:
  Fixed compiler warnings
storage/pbxt/src/ha_pbxt.cc:
  Fixed compiler warnings
storage/pbxt/src/table_xt.cc:
  Fixed compiler warnings
support-files/compiler_warnings.supp:
  Added suppression of compiler warnings in Xtradb
  (Failure can only happen for corrupted tables, but should be fixed properly at some point)

- INSERT with RAND() doesn't require row based logging again
- Some bugs fixed in opt_range() where we table->key_read was wrongly used



.bzrignore:
  Ignore new xtstat binary
mysql-test/r/index_merge_myisam.result:
  Update results (old result was wrong)
mysql-test/suite/binlog/r/binlog_stm_binlog.result:
  Added drop table first
mysql-test/suite/binlog/r/binlog_stm_unsafe_warning.result:
  Added test for when RAND() requires row based logging
mysql-test/suite/binlog/t/binlog_stm_binlog.test:
  Added drop table first
mysql-test/suite/binlog/t/binlog_stm_unsafe_warning.test:
  Added test for when RAND() requires row based logging
scripts/make_binary_distribution.sh:
  Removed type from last commit
sql/item_create.cc:
  Don't require row based logging when using RAND() with INSERT
sql/opt_range.cc:
  Revert wrong patch from Oracle:
  - As QUICK_RANGE_SELECT uses it's own 'file' handler to the tables, one can't use 'table->key_read' as a flag to detect if index only read (keyread) is used or not
  - Don't set keyread if keyread is already enabled
  - Don't disable key read, if we didn't enable it ourselves
  - Simplify code (and ensure that we do proper cleanup of index only read)
sql/opt_range.h:
  Added flags to detect if the range optimizer enabled index only read (key read) or not
sql/opt_sum.cc:
  Use our more optimized macros
sql/sql_lex.h:
  Added 'readable' function to check if we are in a sub query function or not (not normal query or sub query in FROM clause)
sql/sql_select.cc:
  Use our more optimized keyread macros
  Added ASSERTS early
  Simplify code on eliminate_item_equal()
  Fixed that substitute_for_best_equal_field() doesn't core dump in case of out of memory conditions.
  Removed not needed test for 'field->maybe_null()'
  Replaced master_unit()->item with is_subquery_function() (More readable)
sql/sql_update.cc:
  Use our more optimized keyread macros
sql/table.cc:
  Use our more optimized keyread macros
sql/table.h:
  Use separate functions to enable/disable Index only reads
  - Safer, more readable, better logging and faster.

scripts/make_binary_distribution.sh:
  Added copying of xstat
scripts/make_win_bin_dist:
  Added copying of xstat

Result file update for main.subselect (the MySQL 5.1.46 version has buggy output in the .result, see BUG#47904 comments).

Cherry-pick fix for Bug#53371, security hole with bypassing grants using special path in db/table names.
Bump MariaDB version for security fix release.

The fix actually reverts the change introduced by the patch
for bug 51494
The fact is that the patch for bug 52177 fixes bug 51194 as well.

Fix missing bounds check in string conversion.
Bump version number for security fix release.

Bump version number for security fix release.

After-merge fixes for MySQL 5.1.46 merge into MariaDB: result file update and compiler warning removals.