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Code Activity

Fixed sequences based on comments from Peter Gulutzan and Andrii Nikitin

Browse Source 
- Changed names of SEQUENCE table columns to be more close to ANSI
- Fixed error message for SHOW SEQUENCE non_existing_sequence
- Allow syntax CACHE +1
- Fixed ALTER TABLE for TEMPORARY sequences.
This commit is contained in:
Monty
2017-06-03 16:08:23 +03:00
parent 3356e42d01
commit 36ae8846ca
25 changed files with 763 additions and 696 deletions
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105
mysql-test/suite/sql_sequence/replication.test
View File

@ -79,33 +79,32 @@ drop sequence s2;
connection master;
create table t_1(id int);
--error ER_WRONG_OBJECT
--error ER_NOT_SEQUENCE
show create sequence t_1;
drop table t_1;
--error ER_PARSE_ERROR
CREATE SEQUENCE `s2` (
`currval` bigint(21) NOT NULL COMMENT 'current value',
`nextval` bigint(21) NOT NULL COMMENT 'next value',
`minvalue` bigint(21) NOT NULL COMMENT 'min value',
`maxvalue` bigint(21) NOT NULL COMMENT 'max value',
`start` bigint(21) NOT NULL COMMENT 'start value',
`increment` bigint(21) NOT NULL COMMENT 'increment value',
`cache` bigint(21) NOT NULL COMMENT 'cache size',
`cycle` bigint(21) NOT NULL COMMENT 'cycle state',
`round` bigint(21) NOT NULL COMMENT 'already how many round'
`next_not_cached_value` bigint(21) NOT NULL,
`minimum_value` bigint(21) NOT NULL,
`maximum_value` bigint(21) NOT NULL,
`start_value` bigint(21) NOT NULL,
`increment` bigint(21) NOT NULL,
`cache_size` bigint(21) unsigned NOT NULL,
`cycle_option` tinyint(1) unsigned NOT NULL,
`cycle_count` bigint(21) NOT NULL
) ENGINE=InnoDB sequence=1;
CREATE TABLE `s2` (
`next_value` bigint(21) NOT NULL COMMENT 'next value',
`min_value` bigint(21) NOT NULL COMMENT 'min value',
`max_value` bigint(21) NOT NULL COMMENT 'max value',
`start` bigint(21) NOT NULL COMMENT 'start value',
`increment` bigint(21) NOT NULL COMMENT 'increment value',
`cache` bigint(21) NOT NULL COMMENT 'cache size',
`cycle` tinyint(1) unsigned NOT NULL COMMENT 'cycle state',
`round` bigint(21) NOT NULL COMMENT 'already how many round'
`next_not_cached_value` bigint(21) NOT NULL,
`minimum_value` bigint(21) NOT NULL,
`maximum_value` bigint(21) NOT NULL,
`start_value` bigint(21) NOT NULL,
`increment` bigint(21) NOT NULL,
`cache_size` bigint(21) unsigned NOT NULL,
`cycle_option` tinyint(1) unsigned NOT NULL,
`cycle_count` bigint(21) NOT NULL
) ENGINE=InnoDB sequence=1;
insert into s2 values(1, 1, 10, 1, 2, 1, 1, 0);
@ -131,14 +130,14 @@ connection master;
drop sequence s2;
CREATE TABLE `s2` (
`next_value` bigint(21) NOT NULL COMMENT 'next value',
`min_value` bigint(21) NOT NULL COMMENT 'min value',
`max_value` bigint(21) NOT NULL COMMENT 'max value',
`start` bigint(21) NOT NULL COMMENT 'start value',
`increment` bigint(21) NOT NULL COMMENT 'increment value',
`cache` bigint(21) NOT NULL COMMENT 'cache size',
`cycle` tinyint(1) unsigned NOT NULL COMMENT 'cycle state',
`round` bigint(21) NOT NULL COMMENT 'already how many round'
`next_not_cached_value` bigint(21) NOT NULL,
`minimum_value` bigint(21) NOT NULL,
`maximum_value` bigint(21) NOT NULL,
`start_value` bigint(21) NOT NULL,
`increment` bigint(21) NOT NULL,
`cache_size` bigint(21) unsigned NOT NULL,
`cycle_option` tinyint(1) unsigned NOT NULL,
`cycle_count` bigint(21) NOT NULL
) ENGINE=myisam DEFAULT CHARSET=latin1 sequence=1;
show create sequence s2;
@ -355,7 +354,7 @@ connection master;
--sync_slave_with_master
connection s_normal_3;
select next_value from s_t;
select next_not_cached_value from s_t;
--echo ------------------------------------------
--echo master ALTER SEQUENCE
@ -785,7 +784,7 @@ drop sequence s1;
connection m_normal_1;
--echo ------------------------------------------
--echo round increment by round
--echo cycle_count increment by cycle_count
--echo ------------------------------------------
create sequence s1 start with 5 minvalue 2 maxvalue 7 cache 1 cycle;
select next value for s1;
@ -806,15 +805,15 @@ drop sequence s1;
create sequence s1 start with 2 minvalue 1 maxvalue 3 increment by 3 nocache cycle;
select next value for s1;
select next_value,round from s1;
select next_not_cached_value,cycle_count from s1;
select next value for s1;
select next_value,round from s1;
select next_not_cached_value,cycle_count from s1;
select next value for s1;
select next_value,round from s1;
select next_not_cached_value,cycle_count from s1;
select next value for s1;
select next_value,round from s1;
select next_not_cached_value,cycle_count from s1;
select next value for s1;
select next_value,round from s1;
select next_not_cached_value,cycle_count from s1;
drop sequence s1;
create sequence s1 start with 2 minvalue 1 maxvalue 3 increment by 3 cache 2 nocycle;
@ -827,29 +826,29 @@ drop sequence s1;
--echo beyond ulonglong maxvalue
--echo ------------------------------------------
create sequence s1 start with 9223372036854775805 minvalue 9223372036854775804 maxvalue 9223372036854775806 cache 1 cycle;
select next value for s1, round from s1;
select next value for s1, round from s1;
select next value for s1, round from s1;
select next value for s1, round from s1;
select next value for s1, round from s1;
select next value for s1, round from s1;
select next value for s1, round from s1;
select next value for s1, round from s1;
select next value for s1, round from s1;
select next value for s1, round from s1;
select next value for s1, cycle_count from s1;
select next value for s1, cycle_count from s1;
select next value for s1, cycle_count from s1;
select next value for s1, cycle_count from s1;
select next value for s1, cycle_count from s1;
select next value for s1, cycle_count from s1;
select next value for s1, cycle_count from s1;
select next value for s1, cycle_count from s1;
select next value for s1, cycle_count from s1;
select next value for s1, cycle_count from s1;
drop sequence s1;
create sequence s1 start with 9223372036854775805 minvalue 9223372036854775804 maxvalue 9223372036854775806 cache 10 cycle;
select next value for s1, round from s1;
select next value for s1, round from s1;
select next value for s1, round from s1;
select next value for s1, round from s1;
select next value for s1, round from s1;
select next value for s1, round from s1;
select next value for s1, round from s1;
select next value for s1, round from s1;
select next value for s1, round from s1;
select next value for s1, round from s1;
select next value for s1, cycle_count from s1;
select next value for s1, cycle_count from s1;
select next value for s1, cycle_count from s1;
select next value for s1, cycle_count from s1;
select next value for s1, cycle_count from s1;
select next value for s1, cycle_count from s1;
select next value for s1, cycle_count from s1;
select next value for s1, cycle_count from s1;
select next value for s1, cycle_count from s1;
select next value for s1, cycle_count from s1;
drop sequence s1;
connection master;