WL1019: complete patch. Reapplied patch to the clean

tree to get rid of multiple typos in CS comments and
unify the patch.


configure.in:
  CSV is compiled in by default now
include/my_base.h:
  add new ha_extra flag for the log tables
mysql-test/include/im_check_os.inc:
  we should only run im tests if csv is on for now: im relies
  on mysqld options available only in csv build.
mysql-test/include/system_db_struct.inc:
  check log tables structure
mysql-test/lib/init_db.sql:
  create log tables when running tests.
mysql-test/mysql-test-run.pl:
  Add old logs flag to IM tests. As IM could only deal with
  old logs (this feature is not needed with log tables)
mysql-test/r/connect.result:
  update result
mysql-test/r/csv.result:
  update result
mysql-test/r/im_utils.result:
  update result
mysql-test/r/information_schema.result:
  update result
mysql-test/r/mysqlcheck.result:
  update result
mysql-test/r/show_check.result:
  update result
mysql-test/r/system_mysql_db.result:
  update result
mysql-test/t/connect.test:
  disable test if CSV engine is not in: result depends on the
  presence of CSV-based log tables
mysql-test/t/csv.test:
  add tests for concurrent insert (the functionality is added
  to CSV in this patch)
mysql-test/t/information_schema.test:
  disable test if CSV engine is not in: result depends on the
  presence of CSV-based log tables
mysql-test/t/mysqlcheck.test:
  disable test if CSV engine is not in: result depends on the
  presence of CSV-based log tables
mysql-test/t/show_check.test:
  disable test if CSV engine is not in: result depends on the
  presence of CSV-based log tables
mysql-test/t/system_mysql_db.test:
  disable test if CSV engine is not in: result depends on the
  presence of CSV-based log tables
mysql-test/t/system_mysql_db_fix.test:
  disable test if CSV engine is not in: result depends on the
  presence of CSV-based log tables
scripts/mysql_create_system_tables.sh:
  new system tables: slow_log and general_log
scripts/mysql_fix_privilege_tables.sql:
  add new log tables: use an SP to create them for
  non-csv build to work fine.
sql/ha_myisam.cc:
  move locking-related checks to the hanlder
sql/ha_myisam.h:
  new function declared
sql/handler.h:
  new virtual function is added: we should check for handler-related
  locking issues in the handler
sql/lock.cc:
  from now on we check for handler-related locking issues
  in the handler itself rather then in lock.cc
sql/log.cc:
  Add log tables support, refactoring: there are log event
  handlers with common interface. They are used by the LOGGER
  class, which is responsible for their initialization, cleanup
  and managment. Logging to the tables provided by one of the
  log event handler types.
sql/log.h:
  declare new log classes
sql/log_event.cc:
  convert old logging routines calls to use new API
sql/mysql_priv.h:
  define common log routines and objects
sql/mysqld.cc:
  Add support for the log tables. Their initalization, cleanup
  and specific options.
sql/share/errmsg.txt:
  add new error messages for the log tables
sql/slave.cc:
  convert old logging routines calls to use new API
sql/sql_base.cc:
  TABLE objects used by the logger should be skipped
  during refreshes (as log tables are always opened
  and locked). fix table_is_used to skip them.  This
  is needed for FLUSH LOGS to work
sql/sql_db.cc:
  convert old logging routines calls to use new API
sql/sql_delete.cc:
  fix TRUNCATE to work with log tables
sql/sql_parse.cc:
  command_name is now an array of LEX_STRINGs
sql/sql_prepare.cc:
  convert old logging routines calls to use new API
sql/sql_show.cc:
  convert old logging routines calls to use new API
sql/sql_table.cc:
  don't reoped the log tables for admin purposes
sql/table.cc:
  mark log tables as such during the open
sql/table.h:
  add log-related info
storage/csv/ha_tina.cc:
  add support for concurrent insert (see bk commit - 5.1 tree
  (petr:1.1910) for standalone patch), add log tables-specific
  csv table handling.
storage/csv/ha_tina.h:
  enable concurrent insert for CSV, add log table flag
mysql-test/r/log_tables.result:
  New BitKeeper file ``mysql-test/r/log_tables.result''
mysql-test/t/log_tables.test:
  New BitKeeper file ``mysql-test/t/log_tables.test''

mysql-test/r/system_mysql_db.result

@@ -5,6 +5,7 @@ columns_priv
 db
 event
 func
+general_log
 help_category
 help_keyword
 help_relation
@@ -13,6 +14,7 @@ host
 plugin
 proc
 procs_priv
+slow_log
 tables_priv
 time_zone
 time_zone_leap_second
@@ -184,6 +186,31 @@ proc	CREATE TABLE `proc` (
   `comment` char(64) character set utf8 collate utf8_bin NOT NULL default '',
   PRIMARY KEY  (`db`,`name`,`type`)
 ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='Stored Procedures'
+show create table general_log;
+Table	Create Table
+general_log	CREATE TABLE `general_log` (
+  `event_time` timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
+  `user_host` mediumtext,
+  `thread_id` int(11) default NULL,
+  `server_id` int(11) default NULL,
+  `command_type` varchar(64) default NULL,
+  `argument` mediumtext
+) ENGINE=CSV DEFAULT CHARSET=utf8 COMMENT='General log'
+show create table slow_log;
+Table	Create Table
+slow_log	CREATE TABLE `slow_log` (
+  `start_time` timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
+  `user_host` mediumtext NOT NULL,
+  `query_time` time NOT NULL,
+  `lock_time` time NOT NULL,
+  `rows_sent` int(11) NOT NULL,
+  `rows_examined` int(11) NOT NULL,
+  `db` varchar(512) default NULL,
+  `last_insert_id` int(11) default NULL,
+  `insert_id` int(11) default NULL,
+  `server_id` int(11) default NULL,
+  `sql_text` mediumtext NOT NULL
+) ENGINE=CSV DEFAULT CHARSET=utf8 COMMENT='Slow log'
 show create table event;
 Table	Create Table
 event	CREATE TABLE `event` (