mariadb/mysql-test/suite/sql_sequence/create.test

#
# Test create options with sequences
#
--source include/have_innodb.inc
--source include/have_archive.inc

drop table if exists t1;

#
# Check some sample engines
#

create or replace sequence t1 engine=myisam;
show create sequence t1;
show create table t1;
select * from t1;
create or replace sequence t1 engine=innodb;
show create sequence t1;
show create table t1;
select * from t1;
create or replace sequence t1 engine=maria;
show create sequence t1;
show create table t1;
select * from t1;
--error ER_ILLEGAL_HA_CREATE_OPTION
create or replace sequence t1 engine=archive;
#
# The following error should be fixed. We shouldn't delete old table on errors
#
--error ER_NO_SUCH_TABLE
show create table t1;


# Check start values
create or replace sequence t1 start with 10;
show create sequence t1;
select * from t1;
create or replace sequence t1 minvalue=11;
show create sequence t1;
select * from t1;
create or replace sequence t1 maxvalue=13 increment by -1;
show create sequence t1;
select * from t1;

create or replace sequence t1 increment by -1 cache 100;
show create sequence t1;
select * from t1;
create or replace sequence t1 cycle;
show create sequence t1;
select * from t1;
create or replace sequence t1 nocycle;
show create sequence t1;
select * from t1;
show create sequence t1;
create or replace sequence t1 cycle minvalue= 14;
show create sequence t1;
select * from t1;
create or replace sequence t1 cycle increment by -1;
show create sequence t1;

drop sequence t1;
create sequence if not exists t1;
create sequence if not exists t1 start with 10;
select * from t1;
show create sequence t1;

create or replace sequence t1 start with 10 minvalue=10 maxvalue=11 nocache cycle;
show create sequence t1;
select * from t1;
create or replace sequence t1 start with 10 minvalue=-10 maxvalue=11 cache=10 cycle increment by 10;
show create sequence t1;
select * from t1;

# NO MINVALUE, NO MAXVALUE
create or replace sequence t1 start with 10 NO MAXVALUE NO MINVALUE;

# Some edge cases
create or replace sequence t1 start with 10 maxvalue 10;
create or replace sequence t1 start with 10 minvalue 10;
create or replace sequence t1 start with 10 minvalue 10 maxvalue 11 cycle;
create or replace sequence t1 start with 10 maxvalue=9223372036854775806;
create or replace sequence t1 start with 10 minvalue=-9223372036854775807;
drop sequence if exists t1;

create sequence t1 increment by 0;
show create sequence t1;
select * from t1;
drop sequence t1;

#
# Wrong usage and arguments to create sequence
#

create table t1 (a int);
--error ER_WRONG_OBJECT
show create sequence t1;
--error ER_NOT_SEQUENCE2
drop sequence t1;
drop sequence if exists t1;

--error ER_SEQUENCE_INVALID_DATA
create sequence t1 start with 10 maxvalue=9;
--error ER_SEQUENCE_INVALID_DATA
create sequence t1 minvalue= 100 maxvalue=10;
--error ER_SEQUENCE_INVALID_DATA
create sequence t1 start with 9 minvalue=10;
--error ER_PARSE_ERROR
create or replace sequence t1 maxvalue=13, increment by -1;
--error ER_PARSE_ERROR
create or replace sequence t1 start with= 10 maxvalue=13;
--error ER_PARSE_ERROR
create or replace sequence t1 maxvalue=13, increment= -1;
--error ER_PARSE_ERROR
create or replace sequence t1 start with 10 min_value=1 NO MINVALUE;
--error ER_PARSE_ERROR
create or replace sequence t1 start with 10 min_value=1 NO MINVALUE;
--error ER_SEQUENCE_INVALID_DATA
create sequence t1 start with 10 maxvalue=9223372036854775807;
--error ER_PARSE_ERROR
create sequence t1 start with 10 minvalue=-9223372036854775808;

# This should probably give an error
create or replace sequence t1 start with 10 NO MINVALUE minvalue=1;
drop sequence t1;

#
# Test with LIST COLUMNS as first command
#
create sequence t1;
show fields from t1;
flush tables;
show fields from t1;
create or replace sequence t1 engine=aria;
show fields from t1;
show fields from t1;
flush tables;

#
# Test with other create options
#

create or replace sequence t1 comment= "test 1";
show create sequence t1;
show create table t1;
create or replace sequence t1 comment= "test 2" min_rows=1 max_rows=2;
show create sequence t1;
show create table t1;
create or replace sequence t1 start=1 increment= 2;
create or replace sequence t1 start 1 increment 2;
drop sequence t1;

#
# test with create table
#

CREATE TABLE t1 (
  `next_value` bigint(21) NOT NULL,
  `min_value` bigint(21) NOT NULL,
  `max_value` bigint(21) NOT NULL,
  `start` bigint(21) NOT NULL,
  `increment` bigint(21) NOT NULL,
  `cache` bigint(21) NOT NULL,
  `cycle` tinyint(1) unsigned NOT NULL,
  `round` bigint(21) NOT NULL
) sequence=1;

show create sequence t1;
show create table t1;
drop sequence t1;

# Wrong column name

--error ER_SEQUENCE_INVALID_TABLE_STRUCTURE
CREATE OR REPLACE TABLE t1 (
  `next_val` bigint(21) NOT NULL,
  `min_value` bigint(21) NOT NULL,
  `max_value` bigint(21) NOT NULL,
  `start` bigint(21) NOT NULL,
  `increment` bigint(21) NOT NULL,
  `cache` bigint(21) NOT NULL,
  `cycle` tinyint(1) unsigned NOT NULL,
  `round` bigint(21) NOT NULL
) sequence=1;

# Wrong type

--error ER_SEQUENCE_INVALID_TABLE_STRUCTURE
CREATE OR REPLACE TABLE t1 (
  `next_value` int(21) NOT NULL,
  `min_value` bigint(21) NOT NULL,
  `max_value` bigint(21) NOT NULL,
  `start` bigint(21) NOT NULL,
  `increment` bigint(21) NOT NULL,
  `cache` bigint(21) NOT NULL,
  `cycle` tinyint(1) unsigned NOT NULL,
  `round` bigint(21) NOT NULL
) sequence=1;

--error ER_SEQUENCE_INVALID_TABLE_STRUCTURE
CREATE OR REPLACE TABLE t1 (
  `next_val` bigint(21) NOT NULL,
  `min_value` bigint(21) NOT NULL,
  `max_value` bigint(21) NOT NULL,
  `start` bigint(21) NOT NULL,
  `increment` bigint(21) NOT NULL,
  `cache` bigint(21) NOT NULL,
  `cycle` bigint(21) unsigned NOT NULL, /* error */
  `round` bigint(21) NOT NULL
) sequence=1;


# Missing NOT NULL

--error ER_SEQUENCE_INVALID_TABLE_STRUCTURE
CREATE OR REPLACE TABLE t1 (
  `next_value` bigint(21),
  `min_value` bigint(21) NOT NULL,
  `max_value` bigint(21) NOT NULL,
  `start` bigint(21) NOT NULL,
  `increment` bigint(21) NOT NULL,
  `cache` bigint(21) NOT NULL,
  `cycle` tinyint(1) unsigned NOT NULL,
  `round` bigint(21) NOT NULL
) sequence=1;

# Extra field

--error ER_SEQUENCE_INVALID_TABLE_STRUCTURE
CREATE OR REPLACE TABLE t1 (
  `next_value` bigint(21) NOT NULL,
  `min_value` bigint(21) NOT NULL,
  `max_value` bigint(21) NOT NULL,
  `start` bigint(21) NOT NULL,
  `increment` bigint(21) NOT NULL,
  `cache` bigint(21) NOT NULL,
  `cycle` tinyint(1) unsigned NOT NULL,
  `round` bigint(21) NOT NULL, 
  extra_field bigint(21)
) sequence=1;

# Wrong field order

--error ER_SEQUENCE_INVALID_TABLE_STRUCTURE
CREATE OR REPLACE TABLE t1 (
  `min_value` bigint(21) NOT NULL,
  `max_value` bigint(21) NOT NULL,
  `next_value` bigint(21) NOT NULL,
  `start` bigint(21) NOT NULL,
  `increment` bigint(21) NOT NULL,
  `cache` bigint(21) NOT NULL,
  `cycle` tinyint(1) unsigned NOT NULL,
  `round` bigint(21) NOT NULL
) sequence=1;

# key

--error ER_SEQUENCE_INVALID_TABLE_STRUCTURE
CREATE OR REPLACE TABLE t1 (
  `next_value` bigint(21) NOT NULL,
  `min_value` bigint(21) NOT NULL,
  `max_value` bigint(21) NOT NULL,
  `start` bigint(21) NOT NULL,
  `increment` bigint(21) NOT NULL,
  `cache` bigint(21) NOT NULL,
  `cycle` tinyint(1) unsigned NOT NULL,
  `round` bigint(21) NOT NULL,
  key key1 (next_value)
) sequence=1;

drop sequence if exists t1;

#
# DROP SEQUENCE
#

create sequence t1;
create sequence t2;
create table t3 (a int) engine=myisam;
select table_catalog, table_schema, table_name, table_type from information_schema.tables where table_catalog="test";

CREATE SEQUENCE s1;
drop sequence s1;

drop sequence if exists t1,t2,t3,t4;
drop table if exists t1,t2,t3;

CREATE TABLE t1 (a int);
CREATE TABLE t2 (a int);
CREATE SEQUENCE s1;
drop table t1,t2,s1;

CREATE TABLE t1 (a int);
CREATE TABLE t2 (a int);
CREATE SEQUENCE s1;
drop table if exists t1,t2,s1,s2;

CREATE TABLE t1 (a int);
CREATE TABLE t2 (a int);
CREATE SEQUENCE s1;
--error ER_UNKNOWN_SEQUENCES
drop sequence t1,t2,s1,s2;
drop table if exists t1,t2;

CREATE TABLE t1 (a int);
CREATE TABLE t2 (a int);
CREATE SEQUENCE s1;
drop sequence if exists t1,t2,s1,s2;
drop table if exists t1,t2;

CREATE TEMPORARY SEQUENCE s1;
DROP SEQUENCE s1;
--error ER_UNKNOWN_SEQUENCES
DROP TEMPORARY SEQUENCE s1;

CREATE TEMPORARY SEQUENCE s1;
CREATE SEQUENCE s2;
CREATE TEMPORARY TABLE t1 (a int);
CREATE TABLE t2 (a int);
--error ER_UNKNOWN_SEQUENCES
DROP TEMPORARY SEQUENCE t1,t2,s1,s2;
--error ER_UNKNOWN_SEQUENCES
DROP TEMPORARY SEQUENCE s1;
DROP TEMPORARY TABLE t1;
--error ER_BAD_TABLE_ERROR
DROP TABLE t1,t2,s1,s2;

create view v1 as (select 1);
CREATE SEQUENCE s1;
--error ER_IT_IS_A_VIEW
DROP SEQUENCE s1,v1;
drop view v1;

#
# CREATE TEMPORARY SEQUENCE
#

CREATE TEMPORARY SEQUENCE t1;
select next value for t1;
drop temporary table t1;
--error ER_NO_SUCH_TABLE
select previous value for t1;
CREATE SEQUENCE t1 start with 1 minvalue 1 maxvalue 10 increment by 1 cache 10;
select next value for t1;
select previous value for t1;
CREATE TEMPORARY SEQUENCE t1 start with 100 minvalue 100 maxvalue 200 increment by 1 cache 10;
select previous value for t1;
select next value for t1;
select previous value for t1;
drop temporary sequence t1;
select previous value for t1;
drop sequence t1;

CREATE TEMPORARY SEQUENCE t1 engine=innodb;
select next value for t1;
drop temporary table t1;
--error ER_NO_SUCH_TABLE
select previous value for t1;
CREATE SEQUENCE t1 start with 1 minvalue 1 maxvalue 10 increment by 1 cache 10 engine=innodb;
select next value for t1;
select previous value for t1;
CREATE TEMPORARY SEQUENCE t1 start with 100 minvalue 100 maxvalue 200 increment by 1 cache 10 engine=innodb;
select previous value for t1;
select next value for t1;
select previous value for t1;
drop temporary sequence t1;
select previous value for t1;
drop sequence t1;

#
# Check that we can't create anything with the sequence engine
#

--error ER_UNKNOWN_STORAGE_ENGINE
create table t1 (a int) engine=sql_sequence;