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WL#4738 streamline/simplify @@variable creation process

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Bug#16565 mysqld --help --verbose does not order variablesBug#20413 sql_slave_skip_counter is not shown in show variables
Bug#20415 Output of mysqld --help --verbose is incomplete
Bug#25430 variable not found in SELECT @@global.ft_max_word_len;
Bug#32902 plugin variables don't know their names
Bug#34599 MySQLD Option and Variable Reference need to be consistent in formatting!
Bug#34829 No default value for variable and setting default does not raise error
Bug#34834 ? Is accepted as a valid sql mode
Bug#34878 Few variables have default value according to documentation but error occurs  
Bug#34883 ft_boolean_syntax cant be assigned from user variable to global var.
Bug#37187 `INFORMATION_SCHEMA`.`GLOBAL_VARIABLES`: inconsistent status
Bug#40988 log_output_basic.test succeeded though syntactically false.
Bug#41010 enum-style command-line options are not honoured (maria.maria-recover fails)
Bug#42103 Setting key_buffer_size to a negative value may lead to very large allocations 
Bug#44691 Some plugins configured as MYSQL_PLUGIN_MANDATORY in can be disabled
Bug#44797 plugins w/o command-line options have no disabling option in --help
Bug#46314 string system variables don't support expressions
Bug#46470 sys_vars.max_binlog_cache_size_basic_32 is broken
Bug#46586 When using the plugin interface the type "set" for options caused a crash.
Bug#47212 Crash in DBUG_PRINT in mysqltest.cc when trying to print octal number
Bug#48758 mysqltest crashes on sys_vars.collation_server_basic in gcov builds
Bug#49417 some complaints about mysqld --help --verbose output
Bug#49540 DEFAULT value of binlog_format isn't the default value
Bug#49640 ambiguous option '--skip-skip-myisam' (double skip prefix)
Bug#49644 init_connect and \0
Bug#49645 init_slave and multi-byte characters
Bug#49646 mysql --show-warnings crashes when server dies
This commit is contained in:
Sergei Golubchik
2009-12-22 10:35:56 +01:00
parent e3976aa9ae
commit ae2768ce9c
739 changed files with 16098 additions and 14754 deletions
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13
sql/handler.cc
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@ -307,7 +307,6 @@ const char **get_handler_errmsgs()
int ha_init_errors(void)
{
#define SETMSG(nr, msg) handler_errmsgs[(nr) - HA_ERR_FIRST]= (msg)
const char **errmsgs;
/* Allocate a pointer array for the error message strings. */
/* Zerofill it to avoid uninitialized gaps. */
@ -3696,7 +3695,6 @@ int ha_create_table_from_engine(THD* thd, const char *db, const char *name)
void st_ha_check_opt::init()
{
flags= sql_flags= 0;
sort_buffer_size = current_thd->variables.myisam_sort_buff_size;
}
@ -3773,15 +3771,6 @@ int ha_change_key_cache_param(KEY_CACHE *key_cache)
return 0;
}
/**
Free memory allocated by a key cache.
*/
int ha_end_key_cache(KEY_CACHE *key_cache)
{
end_key_cache(key_cache, 1); // Can never fail
return 0;
}
/**
Move all tables from one key cache to another one.
*/
@ -4489,7 +4478,7 @@ static bool check_table_binlog_row_based(THD *thd, TABLE *table)
return (thd->current_stmt_binlog_row_based &&
table->s->cached_row_logging_check &&
(thd->options & OPTION_BIN_LOG) &&
(thd->variables.option_bits & OPTION_BIN_LOG) &&
mysql_bin_log.is_open());
}