drop database if exists altertable;
create database altertable;
use altertable;

create table ta(c1 int primary key, c2 int auto_increment) comment='test', auto_increment= 5;
create table alter_table1(c1 int primary key, c2 varchar(11) not null default 'c2', c3 tinyint default 3, c4 char(11)) partition by hash(c1) partitions 3;
create index idx_c1 on alter_table1(c1) LOCAL;
create table test(c1 int , c2 int, c3 varchar(50), c4 varchar(50), c5 int , c6 double, c7 int, primary key(c1, c2, c3));
create index test_indx on test(c4, c5);

### add new column
alter table alter_table1 add column nc3 int null default 0
alter table alter_table1 add (nc3 int null default 0, nc4 varchar(11))

###key or index
alter table alter_table1 add key(c2)
alter table alter_table1 add index(c2)

### specify order
alter table alter_table1 add index idx2(c2 DESC)

###multiple column
alter table alter_table1 add index idx1(c1,c2)
alter table alter_table1 add index idx1(c1,c2 DESC)
alter table alter_table1 add index idx1(c1 ASC, c2 DESC)

###multiple index
--error 4200
alter table alter_table1 add index idx1(c1), add index idx2(c2)

###index option
alter table alter_table1 add index idx1(c1) GLOBAL COMMENT 'string' BLOCK_SIZE 16384 STORING(c3, c4)
alter table alter_table1 add index idx1(c1) GLOBAL COMMENT 'string' BLOCK_SIZE = 16384 STORING(c3, c4)

###unique
alter table alter_table1 add unique index uidx1(c1)
alter table alter_table1 add unique uidx1(c1)

###alter column
alter table alter_table1 alter column c3 set default 13
alter table alter_table1 alter column c3 drop default

###change column
alter table alter_table1 change column c4 nc4 char(20)

###modify column
alter table alter_table1 modify c3 tinyint default 33

###drop column
alter table alter_table1 drop column c3

###drop index
#alter table alter_table1 drop index idx_c1

###rename index
alter table alter_table1 rename index idx_c1 to idx_2
alter table alter_table1 rename index idx_2 to idx_c1

###table rename
alter table alter_table1 rename to alter_t1

###alter table option
#character set
#alter table alter_table1 character set = 'utf8mb4'
#comment
alter table alter_table1 set comment = 'hahaha'
#compression
alter table alter_table1 set compression = 'none'
#expire info
ALTER TABLE test SET EXPIRE_INFO (c1 > 9)
#alter table alter_table1 set EXPIRE_INFO = (thedate < date_sub(merging_frozen_time(), INTERVAL 1 DAY))
#replica num
alter table alter_table1 replica_num = 3
#Partition block size
alter table alter_table1 set block_size = 16384
#BloomFilter
alter table alter_table1 set use_bloom_filter = true
#step merge num range(1~64)
alter table alter_table1 set progressive_merge_num = 1
#table group
alter table alter_table1 tablegroup = 'tp1'
alter table alter_table1 drop tablegroup
#zone list
#alter table alter_table1 zone_list = ('z1', 'z2')
#primary zone
alter table alter_table1 primary_zone = 'z1'
#autoincrement
alter table alter_table1 auto_increment = 1

##tablegroup
alter table alter_table1 drop tablegroup

###error
#duplicate column c3
#--error 5008
#alter table alter_table1 add c3 int, alter c3 drop default;
#duplicate column c1
#--error 5008
#alter table alter_table1 add column c1 int;
#add duplicate column
#--error 5019
#alter table stu add column c8 int, add column c8 int;
#multiple operation on the same column c8
#--error 5019
#alter table stu add column c8 int, drop c8;
#column not exist
#--error 5217
#alter table alter_table1 change column abcd acd char(11);
#modify primary key
#--error 5057
#alter table alter_table1 add column c7 int primary key;
#--error 5057
#alter table alter_table1 change column c2 c2 varchar(12) not null primary key;
#drop primary key
#--error 5217
#alter table alter_table1 drop id;
#--error 5057
#alter table alter_table1 add primary key (c2);
#--error 5057
#alter table alter_table1 add primary key (c2) GLOBAL COMMENT 'string' COMPRESSION 'lz4_1.0' BLOCK_SIZE 1024 STORING(c3, c4);
#table not exist
#--error 5019
#alter table alter_table2 rename TO t5
#--error 5019
#alter table t_student set progressive_merge_num=1;
#not support
#--error 5006
#alter table test alter c2 set not null
#rename to exist column
#--error 5008
#alter table alter_table1 change c2 c1 varchar(20);
#modify column type
#--error 4007
#alter table alter_table1 modify column c2 int;
#modify varchar length to smaller
#--error 4007
#alter table alter_table1 modify column c2 varchar(10);
#modify char length to smaller
#--error 4007
#alter table alter_table1 modify column c4 char(10);


##prefix key
#--error 4007
#alter table test add unique (c3(11), c1);
#--error 5190
#alter table test add unique (c3(60));
#--error 5190
#alter table test add unique (c1(1));
--error 5191
alter table test add unique (c3(0));
--error 5191
alter table test add unique (xxx(0));

##rename
--error 5163
alter table test rename to ``
--error 5163
alter table test rename to `    `

#using hash/btree(only syntax support)
alter table test add index using btree(c1) using hash;
alter table test add unique index using btree(c1) using hash;
--error 4200
alter table test add index using hash(c1), add index using btree(c2)

##constraint for unique key
create table wang_01(c1 int, c2 varchar(30), c3 bigint, c4 timestamp, c5 decimal(7,3), c6 varbinary(1024), c7 char(32), c8 tinyint);
alter table wang_01 add constraint unique key(c2);
alter table wang_01 add constraint const_name unique key(c3);
alter table wang_01 add constraint const_name unique key uk_name_1(c4);
alter table wang_01 add constraint cons_name_1 unique key(c5);
alter table wang_01 add constraint unique key uk_name_2(c6);
alter table wang_01 add constraint cons_name unique key uk_name_3(c7);
alter table wang_01 add constraint unique key uk_name_4(c8);

# cleanup
drop database altertable;