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72b5b8b2e3
when searching for the last auto-inc value, it's HA_READ_PREFIX_LAST for the ASC keypart, but HA_READ_PREFIX for the DESC one also fixes MDEV-27585
181 lines
6.5 KiB
Text
181 lines
6.5 KiB
Text
--source include/have_maria.inc
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# Test for BUG#36319
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# "Aria: table is not empty but DELETE and SELECT find no rows"
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CREATE TABLE t1 (
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line BLOB,
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kind ENUM('po', 'pp', 'rr', 'dr', 'rd', 'ts', 'cl') NOT NULL DEFAULT 'po',
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name VARCHAR(32)
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) transactional=0 row_format=page engine=aria;
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let $query= INSERT INTO t1 (name, kind, line) VALUES
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("Aadaouane", "pp", GeomFromText("POINT(32.816667 35.983333)")),
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("Aadassiye", "pp", GeomFromText("POINT(35.816667 36.216667)")),
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("Aadbel", "pp", GeomFromText("POINT(34.533333 36.100000)")),
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("Aadchit", "pp", GeomFromText("POINT(33.347222 35.423611)")),
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("Aadchite", "pp", GeomFromText("POINT(33.347222 35.423611)")),
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("Aadchit el Qoussair", "pp", GeomFromText("POINT(33.283333 35.483333)")),
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("Aaddaye", "pp", GeomFromText("POINT(36.716667 40.833333)")),
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("'Aadeissa", "pp", GeomFromText("POINT(32.823889 35.698889)")),
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("Aaderup", "pp", GeomFromText("POINT(55.216667 11.766667)")),
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("Qalaat Aades", "pp", GeomFromText("POINT(33.503333 35.377500)")),
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("A ad'ino", "pp", GeomFromText("POINT(54.812222 38.209167)")),
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("Aadi Noia", "pp", GeomFromText("POINT(13.800000 39.833333)")),
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("Aad La Macta", "pp", GeomFromText("POINT(35.779444 -0.129167)")),
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("Aadland", "pp", GeomFromText("POINT(60.366667 5.483333)")),
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("Aadliye", "pp", GeomFromText("POINT(33.366667 36.333333)")),
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("Aadloun", "pp", GeomFromText("POINT(33.403889 35.273889)")),
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("Aadma", "pp", GeomFromText("POINT(58.798333 22.663889)")),
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("Aadma Asundus", "pp", GeomFromText("POINT(58.798333 22.663889)")),
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("Aadmoun", "pp", GeomFromText("POINT(34.150000 35.650000)")),
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("Aadneram", "pp", GeomFromText("POINT(59.016667 6.933333)")),
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("Aadneskaar", "pp", GeomFromText("POINT(58.083333 6.983333)")),
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("Aadorf", "pp", GeomFromText("POINT(47.483333 8.900000)")),
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("Aadorp", "pp", GeomFromText("POINT(52.366667 6.633333)")),
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("Aadouane", "pp", GeomFromText("POINT(32.816667 35.983333)")),
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("Aadoui", "pp", GeomFromText("POINT(34.450000 35.983333)")),
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("Aadouiye", "pp", GeomFromText("POINT(34.583333 36.183333)")),
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("Aadouss", "pp", GeomFromText("POINT(33.512500 35.601389)")),
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("Aadra", "pp", GeomFromText("POINT(33.616667 36.500000)")),
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("Aadzi", "pp", GeomFromText("POINT(38.100000 64.850000)"));
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--disable_query_log
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let $1=90;
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while($1)
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{
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eval $query;
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dec $1;
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}
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let $1=90;
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while($1)
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{
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delete from t1 limit 1;
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delete from t1 limit 10;
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delete from t1 limit 7;
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delete from t1 limit 2;
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dec $1;
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}
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--enable_query_log
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select count(*) from t1;
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delete from t1 limit 1000;
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select count(*) from t1;
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select name from t1;
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check table t1 extended;
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drop table t1;
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#
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# Testing of ALTER TABLE under lock tables
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#
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create table t1 (i int) engine=aria;
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create table t2 (j int) engine=aria;
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lock table t1 write, t2 read;
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alter table t1 modify i int default 1;
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insert into t1 values (2);
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# This caused a core dump
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alter table t1 modify i bigint default 1;
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select count(*) from t1;
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select * from t1;
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unlock tables;
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drop table t1,t2;
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#
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# test INSERT ON DUPLICATE KEY UPDATE
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#
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create table t1(id int, s char(1), unique(s)) engine=aria;
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insert into t1 values(1,"a") on duplicate key update t1.id=t1.id+1;
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insert into t1 values(1,"a") on duplicate key update t1.id=t1.id+1;
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insert into t1 select 1,"a" on duplicate key update t1.id=t1.id+1;
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select * from t1;
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# test REPLACE SELECT
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replace into t1 select 1,"a";
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select * from t1;
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drop table t1;
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# test LOAD DATA INFILE REPLACE
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create table t1 (pk int primary key, apk int unique, data int) engine=aria;
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insert into t1 values (1, 1, 1), (4, 4, 4), (6, 6, 6);
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load data concurrent infile '../../std_data/loaddata5.dat' replace into table t1 fields terminated by '' enclosed by '' ignore 1 lines (pk, apk);
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select * from t1 order by pk;
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load data infile '../../std_data/loaddata5.dat' replace into table t1 fields terminated by '' enclosed by '' ignore 1 lines (pk, apk);
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select * from t1 order by pk;
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drop table t1;
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--echo #
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--echo # End of 5.5 tests
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--echo #
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--echo #
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--echo # MDEV-27303 Table corruption after insert into a non-InnoDB table with DESC index
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--echo #
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create table t1 (
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a bigint default 0,
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b bigint default 0,
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c binary(128) not null,
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d datetime default '0000-00-00 00:00:00',
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key (c desc,b,d,a)
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) engine=aria;
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insert into t1 (c) values
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('xx'),('bb'),('tt'),('pp'),('mm'),('yy'),('rr'),('bb'),('yy'),('gg'),
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('dd'),('fx'),('wi'),('ix'),('ox'),('mu'),('ux'),('pm'),('mx'),('xu'),
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('ul'),('lp'),('px'),('lp'),('xx'),('pq'),('qs'),('se'),('ee'),('xx'),
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('rv'),('ff'),('vj'),('jy'),('yn'),('nc'),('nx'),('hj'),('ji'),('ik'),
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('kk'),('ww'),('xx'),('yd'),('dw'),('wk'),('kr'),('dd'),('rj'),('jf'),
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('bx'),('fc'),('cp'),('pm'),('mw'),('wy'),('yl'),('li'),('ic'),('he'),
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('ci'),('il'),('lz'),('zd'),('gz'),('xd'),('ze'),('dm'),('ms'),('xd'),
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('sw'),('we'),('nb'),('tx'),('vr'),('xw'),('aa'),('ah'),('hd'),('jl'),
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('lf'),('fw'),('wx'),('xh'),('hr'),('zx'),('vw'),('rm'),('mx'),('xt'),
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('tp'),('ps'),('sh'),('ga'),('df'),('as'),('gz'),('xd'),('yy'),('xr');
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check table t1 extended;
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drop table t1;
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--echo #
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--echo # MDEV-27309 Server crash or ASAN memcpy-param-overlap upon INSERT into Aria/MyISAM table with DESC key
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--echo #
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CREATE TABLE t1 (id INT, c BINARY(80), PRIMARY KEY(id));
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ALTER TABLE t1 ADD KEY(c DESC, id);
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INSERT INTO t1 VALUES (1,NULL),(2,''),(3,'');
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DROP TABLE t1;
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--echo #
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--echo # MDEV-27330 Wrong sorting order with DESC index and empty strings in MyISAM/Aria table
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--echo #
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create table t (id int, c char(128) not null, key (c desc)) engine=aria;
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insert into t values (1,''),(2,'foo'),(3,''),(4,'bar');
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select c from t order by c;
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drop table t;
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--echo #
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--echo # MDEV-27340 NULL gets lost (becomes empty string), SELECT hangs with DESC index on MyISAM/Aria table
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--echo #
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create table t (c char(8), key(c desc)) engine=aria character set utf8mb4;
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insert into t values (''),('foo'),(null),(''),('bar');
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check table t;
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check table t extended;
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select distinct c from t;
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select c from t;
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drop table t;
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--echo #
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--echo # MDEV-27434 DESC attribute does not work with auto-increment on secondary column of multi-part index
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--echo #
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create table t (a int auto_increment, b int, unique(b,a desc)) engine=aria;
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insert ignore into t (b) values (10),(10),(10);
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select * from t;
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drop table t;
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--echo #
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--echo # MDEV-27585 Auto-increment on secondary column increments unexpectedly with DESC key
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--echo #
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create table t (c char(16), i int auto_increment, index (c,i desc)) engine=aria collate latin1_swedish_ci;
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insert into t (c) values ('ä'),('a');
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select hex(c),c,i from t order by c, i;
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drop table t;
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--echo #
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--echo # End of 10.8 tests
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--echo #
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