Fix for BUG#59432 "--autocommit=on does not work (@@global.autocommit is 0)"

mysql-test/r/mysqld--help-notwin.result:
  consequence of introducing opt_autocommit and its default
mysql-test/suite/sys_vars/r/autocommit_func4.result:
  Before this fix, this test would have shown @@global.autocommit == 0
  in spite of --autocommit=on.
mysql-test/suite/sys_vars/r/autocommit_func5.result:
  result unchanged by the fix
sql/mysqld.cc:
  atoi(argument) was reliable for =0|1 parameters. Now that boolean options
  must support =on/off/true/false, atoi(argument) is wrong (being always 0
  for those strings). Instead, let the internal logic of my_getopt
  (in particular get_bool_argument()) set a boolean opt_autocommit
  properly, and use that to set global_system_variables.option_bits.

1 files changed, 2 insertions, 0 deletions

diff --git a/mysql-test/r/mysqld--help-win.result b/mysql-test/r/mysqld--help-win.result
index dfb53937245..240c29294e2 100644
--- a/mysql-test/r/mysqld--help-win.result
+++ b/mysql-test/r/mysqld--help-win.result
@@ -20,6 +20,7 @@ The following options may be given as the first argument:
  Offset added to Auto-increment columns. Used when
  auto-increment-increment != 1
  --autocommit        Set default value for autocommit (0 or 1)
+ (Defaults to on; use --skip-autocommit to disable.)
  --automatic-sp-privileges 
  Creating and dropping stored procedures alters ACLs
  (Defaults to on; use --skip-automatic-sp-privileges to disable.)
@@ -736,6 +737,7 @@ abort-slave-event-count 0
 allow-suspicious-udfs FALSE
 auto-increment-increment 1
 auto-increment-offset 1
+autocommit TRUE
 automatic-sp-privileges TRUE
 back-log 50
 big-tables FALSE