fix bug for spider where using "not like" (#890)
test case:
t1 is a spider engine table;
CREATE TABLE `t1` (
`id` int(11) NOT NULL DEFAULT '0',
`name` char(64) DEFAULT NULL,
PRIMARY KEY (`id`)
) ENGINE=SPIDER
query: "select * from t1 where name not like 'x%' " would dispatch "select xxx name name like 'x%' " to remote mysqld, is wrong
Define my_thread_id as an unsigned type, to avoid mismatch with
ulonglong. Change some parameters to this type.
Use size_t in a few more places.
Declare many flag constants as unsigned to avoid sign mismatch
when shifting bits or applying the unary ~ operator.
When applying the unary ~ operator to enum constants, explictly
cast the result to an unsigned type, because enum constants can
be treated as signed.
In InnoDB, change the source code line number parameters from
ulint to unsigned type. Also, make some InnoDB functions return
a narrower type (unsigned or uint32_t instead of ulint;
bool instead of ibool).
sql/sql_table.cc:
Removed false assertion that HA_NO_COPY_ON_ALTER is merge specific.
This flag is used at least by Spider and Connect.
storage/spider/ha_spider.cc:
Renamed THD::stmt_da -> THD::get_stmt_da().
Renamed KEY::key_parts -> KEY::user_defined_key_parts.
Renamed ALTER_* flags -> Alter_info::ALTER_*.
storage/spider/spd_conn.cc:
Renamed THD::stmt_da -> THD::get_stmt_da().
storage/spider/spd_db_conn.cc:
Renamed MYSQL_ERROR -> Sql_condition.
Renamed KEY::key_parts -> KEY::user_defined_key_parts.
storage/spider/spd_db_include.h:
current_comment_start argument of generate_parition_syntax()
was removed during merge.
storage/spider/spd_db_mysql.cc:
Renamed KEY::key_parts -> KEY::user_defined_key_parts.
storage/spider/spd_ping_table.cc:
Renamed THD::stmt_da -> THD::get_stmt_da().
storage/spider/spd_table.cc:
Include my_getopt.h so that it exports my_defaults_file and
my_defaults_extra_file.
Renamed KEY::key_parts -> KEY::user_defined_key_parts.
