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FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //home/usr.opt/mysql57/mysql-test/suite/json/r/json_fulltext_innodb.result |
set default_storage_engine=innodb;
#
# Full Text Search on columns generated from JSON
#
set names utf8;
create table messages
(
id int,
raw_message json,
sender varchar(50) generated always as (json_unquote( json_extract( raw_message, '$.sender' ) )) stored,
receiver varchar(50) generated always as (json_unquote( json_extract( raw_message, '$.receiver' ) )) stored,
subject text generated always as (json_extract( raw_message, '$.subject' )) stored,
received datetime generated always as (json_unquote( json_extract( raw_message, '$.received' ) )) stored,
body text generated always as (json_extract( raw_message, '$.body' )) stored,
fulltext key( subject ),
fulltext key( body ),
primary key( id ),
key( received, sender, receiver ),
key( sender, receiver, received )
);
show create table messages;
Table Create Table
messages CREATE TABLE `messages` (
`id` int(11) NOT NULL,
`raw_message` json DEFAULT NULL,
`sender` varchar(50) GENERATED ALWAYS AS (json_unquote(json_extract(`raw_message`,'$.sender'))) STORED,
`receiver` varchar(50) GENERATED ALWAYS AS (json_unquote(json_extract(`raw_message`,'$.receiver'))) STORED,
`subject` text GENERATED ALWAYS AS (json_extract(`raw_message`,'$.subject')) STORED,
`received` datetime GENERATED ALWAYS AS (json_unquote(json_extract(`raw_message`,'$.received'))) STORED,
`body` text GENERATED ALWAYS AS (json_extract(`raw_message`,'$.body')) STORED,
PRIMARY KEY (`id`),
KEY `received` (`received`,`sender`,`receiver`),
KEY `sender` (`sender`,`receiver`,`received`),
FULLTEXT KEY `subject` (`subject`),
FULLTEXT KEY `body` (`body`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1
insert into messages(id, raw_message) values
(
1,
'{
"sender": "fred",
"receiver": "alice",
"subject": "lunch today?",
"received": "2015-05-11 09:30:05",
"body": "How about lunch around 11:30? Thai food sounds good to me."
}'
),
(
2,
'{
"sender": "alice",
"receiver": "fred",
"subject": "re: lunch today?",
"received": "2015-05-11 09:45:05",
"body": "Great! No big deadline today."
}'
),
(
3,
'{
"sender": "fred",
"receiver": "alice",
"subject": "tea at 4:00?",
"received": "2015-05-11 14:30:05",
"body": "I have some yummy scones."
}'
),
(
4,
'{
"sender": "alice",
"receiver": "fred",
"subject": "re: tea at 4:00?",
"received": "2015-05-11 14:45:05",
"body": "Yes indeed."
}'
),
(
5,
'{
"sender": "fred",
"receiver": "alice",
"subject": "lunch today?",
"received": "2015-05-18 09:30:05",
"body": "Chinese for lunch?"
}'
),
(
6,
'{
"sender": "alice",
"receiver": "fred",
"subject": "re: lunch today?",
"received": "2015-05-18 09:45:05",
"body": "Sorry. I have a tight deadline I have to meet."
}'
)
;
analyze table messages;
Table Op Msg_type Msg_text
test.messages analyze status OK
select * from messages order by id;
id raw_message sender receiver subject received body
1 {"body": "How about lunch around 11:30? Thai food sounds good to me.", "sender": "fred", "subject": "lunch today?", "received": "2015-05-11 09:30:05", "receiver": "alice"} fred alice "lunch today?" 2015-05-11 09:30:05 "How about lunch around 11:30? Thai food sounds good to me."
2 {"body": "Great! No big deadline today.", "sender": "alice", "subject": "re: lunch today?", "received": "2015-05-11 09:45:05", "receiver": "fred"} alice fred "re: lunch today?" 2015-05-11 09:45:05 "Great! No big deadline today."
3 {"body": "I have some yummy scones.", "sender": "fred", "subject": "tea at 4:00?", "received": "2015-05-11 14:30:05", "receiver": "alice"} fred alice "tea at 4:00?" 2015-05-11 14:30:05 "I have some yummy scones."
4 {"body": "Yes indeed.", "sender": "alice", "subject": "re: tea at 4:00?", "received": "2015-05-11 14:45:05", "receiver": "fred"} alice fred "re: tea at 4:00?" 2015-05-11 14:45:05 "Yes indeed."
5 {"body": "Chinese for lunch?", "sender": "fred", "subject": "lunch today?", "received": "2015-05-18 09:30:05", "receiver": "alice"} fred alice "lunch today?" 2015-05-18 09:30:05 "Chinese for lunch?"
6 {"body": "Sorry. I have a tight deadline I have to meet.", "sender": "alice", "subject": "re: lunch today?", "received": "2015-05-18 09:45:05", "receiver": "fred"} alice fred "re: lunch today?" 2015-05-18 09:45:05 "Sorry. I have a tight deadline I have to meet."
alter table messages add fulltext index (raw_message) ;
ERROR HY000: Column 'raw_message' cannot be part of FULLTEXT index
select id from messages
where match( body ) against ( 'thai' )
and match( subject ) against( 'lunch' )
order by id;
id
1
select id from messages
where match( body ) against ( 'deadline' )
and received > timestamp '2015-05-13 09:45:05'
order by id;
id
6
select id from messages
where match( body ) against ( 'thai' )
and match( subject ) against( 'lunch' )
and JSON_VALID(raw_message)
and ( JSON_TYPE(raw_message) = "OBJECT")
order by id;
id
1
select id from messages
where match( body ) against ( 'thai' )
and match( subject ) against( 'lunch' )
and ( JSON_TYPE(JSON_KEYS(raw_message)) != "ARRAY" or JSON_CONTAINS (raw_message,CAST('{"received": "2015-05-11 09:30:05"}' AS JSON) ) )
order by id;
id
1
select id from messages
where match( subject ) against( '+tea' in boolean mode)
and LENGTH(JSON_UNQUOTE(JSON_EXTRACT( raw_message, '$.sender' ))) = 5
order by id;
id
4
select id from messages
where match( body ) against( 'lunch' with query expansion)
and JSON_DEPTH(raw_message) != 0;
id
1
5
update messages
set raw_message = json_replace(raw_message, '$.body', 'On second thought, I want Chinese.')
where id=1;
select * from messages order by id;
id raw_message sender receiver subject received body
1 {"body": "On second thought, I want Chinese.", "sender": "fred", "subject": "lunch today?", "received": "2015-05-11 09:30:05", "receiver": "alice"} fred alice "lunch today?" 2015-05-11 09:30:05 "On second thought, I want Chinese."
2 {"body": "Great! No big deadline today.", "sender": "alice", "subject": "re: lunch today?", "received": "2015-05-11 09:45:05", "receiver": "fred"} alice fred "re: lunch today?" 2015-05-11 09:45:05 "Great! No big deadline today."
3 {"body": "I have some yummy scones.", "sender": "fred", "subject": "tea at 4:00?", "received": "2015-05-11 14:30:05", "receiver": "alice"} fred alice "tea at 4:00?" 2015-05-11 14:30:05 "I have some yummy scones."
4 {"body": "Yes indeed.", "sender": "alice", "subject": "re: tea at 4:00?", "received": "2015-05-11 14:45:05", "receiver": "fred"} alice fred "re: tea at 4:00?" 2015-05-11 14:45:05 "Yes indeed."
5 {"body": "Chinese for lunch?", "sender": "fred", "subject": "lunch today?", "received": "2015-05-18 09:30:05", "receiver": "alice"} fred alice "lunch today?" 2015-05-18 09:30:05 "Chinese for lunch?"
6 {"body": "Sorry. I have a tight deadline I have to meet.", "sender": "alice", "subject": "re: lunch today?", "received": "2015-05-18 09:45:05", "receiver": "fred"} alice fred "re: lunch today?" 2015-05-18 09:45:05 "Sorry. I have a tight deadline I have to meet."
select id from messages
where match( body ) against ( 'thai' )
and match( subject ) against( 'lunch' )
order by id;
id
drop table messages;