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89 lines
3.2 KiB
Text
89 lines
3.2 KiB
Text
#
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# MDEV-9690 concurrent queries with virtual columns crash in temporal code
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#
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create table t1 (a datetime,
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# get_datetime_value
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b int as (a > 1), # Arg_comparator
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c int as (a in (1,2,3)), # in_datetime
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d int as ((a,a) in ((1,1),(2,1),(NULL,1))), # cmp_item_datetime
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# other issues
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e int as ((a,1) in ((1,1),(2,1),(NULL,1))) # cmp_item_row::alloc_comparators()
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);
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Warnings:
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Warning 1292 Truncated incorrect datetime value: '1'
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Warning 1292 Truncated incorrect datetime value: '2'
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Warning 1292 Truncated incorrect datetime value: '3'
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show create table t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`a` datetime DEFAULT NULL,
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`b` int(11) GENERATED ALWAYS AS (`a` > 1) VIRTUAL,
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`c` int(11) GENERATED ALWAYS AS (`a` in (1,2,3)) VIRTUAL,
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`d` int(11) GENERATED ALWAYS AS ((`a`,`a`) in ((1,1),(2,1),(NULL,1))) VIRTUAL,
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`e` int(11) GENERATED ALWAYS AS ((`a`,1) in ((1,1),(2,1),(NULL,1))) VIRTUAL
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) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
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Warnings:
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Warning 1292 Truncated incorrect datetime value: '1'
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Warning 1292 Truncated incorrect datetime value: '2'
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Warning 1292 Truncated incorrect datetime value: '3'
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connect con1, localhost, root;
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insert t1 (a) values ('2010-10-10 10:10:10');
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select * from t1;
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a b c d e
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2010-10-10 10:10:10 1 0 0 NULL
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Warnings:
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Warning 1292 Truncated incorrect datetime value: '1'
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Warning 1292 Truncated incorrect datetime value: '1'
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Warning 1292 Truncated incorrect datetime value: '2'
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Warning 1292 Truncated incorrect datetime value: '1'
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Warning 1292 Truncated incorrect datetime value: '1'
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Warning 1292 Truncated incorrect datetime value: '2'
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disconnect con1;
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connection default;
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select * from t1;
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a b c d e
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2010-10-10 10:10:10 1 0 0 NULL
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drop table t1;
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connect con1, localhost, root;
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create table t1 (a datetime,
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b datetime as (least(a,1)) # Item_func_min_max::get_date
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);
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insert t1 (a) values ('2010-10-10 10:10:10');
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select * from t1;
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a b
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2010-10-10 10:10:10 0000-00-00 00:00:00
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Warnings:
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Warning 1292 Truncated incorrect datetime value: '1'
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disconnect con1;
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connection default;
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select * from t1;
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a b
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2010-10-10 10:10:10 0000-00-00 00:00:00
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Warnings:
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Warning 1292 Truncated incorrect datetime value: '1'
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drop table t1;
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#
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# MDEV-13435 Crash when selecting virtual columns generated using JSON functions
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#
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create table t1 (
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id int not null ,
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js varchar(1000) not null,
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t time AS (cast(json_value(json_extract(js,concat('$.singleDay."', dayname(curdate()),'"')),'$.start') as time)) virtual);
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insert into t1(id,js) values (0, '{"default" : {"start": "00:00:00", "end":"23:59:50"}}');
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select * from t1;
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id js t
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0 {"default" : {"start": "00:00:00", "end":"23:59:50"}} NULL
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drop table t1;
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#
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# MDEV-26281 ASAN use-after-poison when complex conversion is involved in blob
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#
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create table t1 (v2 blob as ('a' is null), a1 int, a char(1) as (cast(a1 in (0,current_user() is null) as char(16777216) )));
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insert ignore into t1 values ('x','x',v2) ;
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Warnings:
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Warning 1906 The value specified for generated column 'v2' in table 't1' has been ignored
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Warning 1366 Incorrect integer value: 'x' for column `test`.`t1`.`a1` at row 1
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Warning 1906 The value specified for generated column 'a' in table 't1' has been ignored
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drop table t1;
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#
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# End of 10.2 tests
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#
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