--source include/innodb_page_size.inc
--source include/have_partition.inc
# This test is slow on buildbot.
--source include/big_test.inc

#
# MMDEV-8386: MariaDB creates very big tmp file and hangs on xtradb
#
drop database if exists moodle19;
create database moodle19;
use moodle19;

CREATE TABLE `mdl_course_modules` (
  `id` bigint(10) NOT NULL AUTO_INCREMENT,
  `course` bigint(10) NOT NULL DEFAULT '0',
  `module` bigint(10) NOT NULL DEFAULT '0',
  `instance` bigint(10) NOT NULL DEFAULT '0',
  `section` bigint(10) NOT NULL DEFAULT '0',
  `idnumber` varchar(100) DEFAULT NULL,
  `added` bigint(10) NOT NULL DEFAULT '0',
  `delay` varchar(10) NOT NULL DEFAULT '0',
  `score` smallint(4) NOT NULL DEFAULT '0',
  `indent` mediumint(5) NOT NULL DEFAULT '0',
  `visible` tinyint(1) NOT NULL DEFAULT '1',
  `checkboxesforprereqs` tinyint(1) NOT NULL DEFAULT '0',
  `stylewhencomplete` varchar(200) DEFAULT '',
  `checkboxforcomplete` tinyint(1) NOT NULL DEFAULT '0',
  `stylewhenlocked` varchar(200) DEFAULT 'locked',
  `visiblewhenlocked` tinyint(1) NOT NULL DEFAULT '1',
  `visibleold` tinyint(1) NOT NULL DEFAULT '1',
  `groupmode` smallint(4) NOT NULL DEFAULT '0',
  `groupingid` bigint(10) NOT NULL DEFAULT '0',
  `groupmembersonly` smallint(4) NOT NULL DEFAULT '0',
  `completion` tinyint(1) NOT NULL DEFAULT '0',
  `completiongradeitemnumber` bigint(10) DEFAULT NULL,
  `completionview` tinyint(1) NOT NULL DEFAULT '0',
  `completionexpected` bigint(10) NOT NULL DEFAULT '0',
  `availablefrom` bigint(10) NOT NULL DEFAULT '0',
  `availableuntil` bigint(10) NOT NULL DEFAULT '0',
  `showavailability` tinyint(1) NOT NULL DEFAULT '0',
  `showdescription` tinyint(1) NOT NULL DEFAULT '0',
  PRIMARY KEY (`id`),
  KEY `mdl_courmodu_vis_ix` (`visible`),
  KEY `mdl_courmodu_cou_ix` (`course`),
  KEY `mdl_courmodu_mod_ix` (`module`),
  KEY `mdl_courmodu_ins_ix` (`instance`),
  KEY `mdl_courmodu_idncou_ix` (`idnumber`,`course`),
  KEY `mdl_courmodu_gro_ix` (`groupingid`)
) ENGINE=InnoDB AUTO_INCREMENT=447023 DEFAULT CHARSET=utf8 COMMENT='course_modules table retrofitted from MySQL';

let $num= 2701;
--disable_query_log
--echo # Inserting $num rows into the table...
while ($num) 
{
  eval INSERT INTO mdl_course_modules VALUES ($num,4,5,5,24,NULL,1141569781,'',0,0,1,0,'',0,'locked',1,1,0,0,0,0,NULL,0,0,0,0,0,0);
  dec $num;
}
--enable_query_log
ALTER TABLE moodle19.mdl_course_modules ADD stefantest LONGTEXT CHARACTER SET utf8 COLLATE utf8_general_ci AFTER showdescription;

drop database moodle19;

#
# Mdev-9469: Incorrect key file on alter table
#
use test;

CREATE TABLE `w_findispmon05u` (
`atpkey` INT(11) NOT NULL DEFAULT '0',
`atzo05` INT(11) NULL DEFAULT NULL,
`pos` BIGINT(21) NULL DEFAULT NULL,
`f5BnvB` INT(9) NULL DEFAULT NULL,
`f5atbvb` INT(11) NULL DEFAULT NULL,
`f5atbwmg` INT(11) NULL DEFAULT NULL,
`f5pBneu` BIGINT(12) NULL DEFAULT NULL,
`atbwdt` INT(11) NULL DEFAULT NULL,
`atbwzt` INT(11) NULL DEFAULT NULL,
`atbart` VARCHAR(10) NULL DEFAULT NULL
)
COLLATE='utf8_general_ci'
ENGINE=InnoDB;
ALTER TABLE `w_findispmon05u`
CHANGE COLUMN `atpkey` `f5atpkey` INT(11) NOT NULL DEFAULT '0' FIRST,
CHANGE COLUMN `atzo05` `f5atzo05` INT(11) NULL DEFAULT NULL AFTER `f5atpkey`,
CHANGE COLUMN `atbwdt` `f5atbwdt` INT(11) NULL DEFAULT NULL AFTER `f5pBneu`,
CHANGE COLUMN `atbwzt` `f5atbwzt` INT(11) NULL DEFAULT NULL AFTER `f5atbwdt`,
CHANGE COLUMN `atbart` `f5atbart` VARCHAR(10) NULL DEFAULT NULL AFTER `f5atbwzt`,
ADD INDEX `atpkey` (`f5atpkey`),
ADD INDEX `inatkey` (`f5atzo05`, `pos`),
ADD INDEX `pos` (`pos`, `f5atzo05`);

SHOW WARNINGS;
SHOW CREATE TABLE `w_findispmon05u`;

DROP TABLE `w_findispmon05u`;

CREATE TABLE t (
        a INT NOT NULL,
        b INT NOT NULL,
        PRIMARY KEY (a)
) ENGINE=INNODB;

ALTER TABLE t
        CHANGE COLUMN b c INT NOT NULL,
        ADD UNIQUE INDEX (c);

SHOW WARNINGS;
SHOW CREATE TABLE t;

# this should fail
--error 1072
ALTER TABLE t
        CHANGE COLUMN c b INT NOT NULL,
        ADD UNIQUE INDEX (c);

DROP TABLE t;

#
# Check Foreign Keys
#
CREATE TABLE parent (
        a INT NOT NULL,
        b INT NOT NULL,
        PRIMARY KEY (a)
) ENGINE=INNODB;

CREATE TABLE child (
        a INT NOT NULL,
        b INT NOT NULL,
        PRIMARY KEY (a)
) ENGINE=INNODB;

ALTER TABLE child
        CHANGE COLUMN b c INT NOT NULL,
        ADD FOREIGN KEY (c) REFERENCES parent(a);

SHOW WARNINGS;

SHOW CREATE TABLE child;

DROP TABLE child, parent;

#
# MDEV-10535: ALTER TABLE causes standalone/wsrep cluster crash
#
CREATE TABLE IF NOT EXISTS ticket (
    id INT UNSIGNED NOT NULL AUTO_INCREMENT,
    mask VARCHAR(16) DEFAULT '' NOT NULL,
    subject VARCHAR(255)  DEFAULT '' NOT NULL,
    is_closed TINYINT(1) UNSIGNED DEFAULT 0 NOT NULL,
    is_deleted TINYINT(1) UNSIGNED DEFAULT 0 NOT NULL,
    team_id INT UNSIGNED DEFAULT 0 NOT NULL,
    category_id INT UNSIGNED DEFAULT 0 NOT NULL,
    first_message_id INT UNSIGNED DEFAULT 0 NOT NULL,
    created_date INT UNSIGNED,
    updated_date INT UNSIGNED,
    due_date INT UNSIGNED,
    first_wrote_address_id INT UNSIGNED NOT NULL DEFAULT 0,
    last_wrote_address_id INT UNSIGNED NOT NULL DEFAULT 0,
    spam_score DECIMAL(4,4) NOT NULL DEFAULT 0,
    spam_training VARCHAR(1) NOT NULL DEFAULT '',
    interesting_words VARCHAR(255) NOT NULL DEFAULT '',
    next_action VARCHAR(255) NOT NULL DEFAULT '',
    PRIMARY KEY (id)
) ENGINE=InnoDB;
 
ALTER TABLE ticket 
    CHANGE COLUMN team_id group_id INT UNSIGNED NOT NULL DEFAULT 0,
    CHANGE COLUMN category_id bucket_id INT UNSIGNED NOT NULL DEFAULT 0,
    ADD COLUMN org_id INT UNSIGNED NOT NULL DEFAULT 0, 
    ADD INDEX org_id (org_id);

SHOW CREATE TABLE ticket;

DROP TABLE ticket;

#
# MDEV-13838: Wrong result after altering a partitioned table
#

CREATE TABLE t (
id bigint(20) unsigned NOT NULL auto_increment,
d date NOT NULL, 
a bigint(20) unsigned NOT NULL,
b smallint(5) unsigned DEFAULT NULL,
PRIMARY KEY (id,d)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_general_cs STATS_SAMPLE_PAGES=2
PARTITION BY RANGE COLUMNS(d)
(
PARTITION p20170914 VALUES LESS THAN ('2017-09-15') ENGINE = InnoDB,
PARTITION p99991231 VALUES LESS THAN (MAXVALUE) ENGINE = InnoDB);

insert into t(d,a,b) values ('2017-09-15',rand()*10000,rand()*10);
insert into t(d,a,b) values ('2017-09-15',rand()*10000,rand()*10);

replace into t(d,a,b) select '2017-09-15',rand()*10000,rand()*10 from t t1, t t2, t t3, t t4;

select count(*) from t where d ='2017-09-15';

ALTER TABLE t CHANGE b c smallint(5) unsigned , ADD KEY idx_d_a (d, a);
SHOW CREATE TABLE t;
analyze table t;

select count(*) from t where d ='2017-09-15';
select count(*) from t force index(primary) where d ='2017-09-15';

DROP TABLE t;