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Current File : /home/usr.opt/mysql57/mysql-test/suite/innodb_fts/t/phrase_clear_no_match.test

--echo #
--echo # Bug #30933728 INNODB FTS PHRASE SEARCH CRASH
--echo #

--source include/not_embedded.inc

--echo # Case 1 : test phrase search with ngram.

let $restart_parameters = restart: --ngram_token_size=1;
--source include/restart_mysqld.inc

select @@ngram_token_size;
select @@innodb_ft_enable_stopword;

create table t1(
	FTS_DOC_ID bigint unsigned auto_increment not null primary key,
	content varchar(100) COLLATE utf8_danish_ci
)DEFAULT CHARSET=utf8 COLLATE=utf8_danish_ci;

create fulltext index fts_index on t1(content) with parser ngram;

insert into t1(content) values('María'), ('Maríb'), ('Maria'), ('Marib');

select * from t1 where match(content) against('+María' IN BOOLEAN MODE);
select * from t1 where match(content) against('+Maríb' IN BOOLEAN MODE);
select * from t1 where match(content) against('+Maria' IN BOOLEAN MODE);
select * from t1 where match(content) against('+Marib' IN BOOLEAN MODE);

drop table t1;

--echo # Case 2: test with ngram without stopword

let $restart_parameters = restart: --ngram_token_size=1 --innodb_ft_enable_stopword=off;
--source include/restart_mysqld.inc

select @@ngram_token_size;
select @@innodb_ft_enable_stopword;


create table t1(
	FTS_DOC_ID bigint unsigned auto_increment not null primary key,
	content varchar(100) COLLATE utf8_danish_ci
) DEFAULT CHARSET=utf8 COLLATE=utf8_danish_ci;

create fulltext index fts_index on t1(content) with parser ngram;

insert into t1(content) values('María'), ('Maríb'), ('Maria'), ('Marib');

select * from t1 where match(content) against('+María' IN BOOLEAN MODE);
select * from t1 where match(content) against('+Maríb' IN BOOLEAN MODE);
select * from t1 where match(content) against('+Maria' IN BOOLEAN MODE);
select * from t1 where match(content) against('+Marib' IN BOOLEAN MODE);

drop table t1;

--echo # Case 3: test phrase search without ngram.
create table t1(
	FTS_DOC_ID bigint unsigned auto_increment not null primary key,
	content varchar(100) COLLATE utf8_danish_ci
) DEFAULT CHARSET=utf8 COLLATE=utf8_danish_ci;

create fulltext index fts_index on t1(content);

insert into t1(content) values('María'), ('Maríb'), ('Maria'), ('Marib');

select * from t1 where match(content) against('+María' IN BOOLEAN MODE);
select * from t1 where match(content) against('+Maríb' IN BOOLEAN MODE);
select * from t1 where match(content) against('+Maria' IN BOOLEAN MODE);
select * from t1 where match(content) against('+Marib' IN BOOLEAN MODE);

drop table t1;

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