DROP TABLE IF EXISTS t1;
CREATE TABLE t1(a VARCHAR(255) CHARACTER SET gbk, FULLTEXT(a));
SET NAMES utf8;
INSERT INTO t1 VALUES(0xF043616161),(0xBEF361616197C22061616161);
SELECT HEX(a) FROM t1 WHERE MATCH(a) AGAINST(0x97C22061616161 IN BOOLEAN MODE);
HEX(a)
BEF361616197C22061616161
DELETE FROM t1 LIMIT 1;
CHECK TABLE t1;
Table	Op	Msg_type	Msg_text
test.t1	check	status	OK
SET NAMES latin1;
DROP TABLE t1;
CREATE TABLE t1(a VARCHAR(2) CHARACTER SET big5 COLLATE big5_chinese_ci,
FULLTEXT(a));
INSERT INTO t1 VALUES(0xA3C2);
DROP TABLE t1;
create table t1 (
id varchar(255),
business_name text null collate utf8mb4_unicode_ci,
street_address text,
fulltext index ft (business_name),
fulltext index ft2 (street_address)
);
select * from t1 where match (business_name, street_address) against ('some business name and address here');
ERROR HY000: Can't find FULLTEXT index matching the column list
select * from t1 where match (business_name, street_address) against ('some business name and address here' in boolean mode);
id	business_name	street_address
drop table t1;