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synced 2025-10-31 02:46:29 +01:00
75e7132fca
The idea of this fix is that it's enough to prevent the next_auto_inc_val from incrementing if an error, to fix this problem and also the MDEV-17333. So this patch basically reverts the existing fix to the MDEV-17333.
339 lines
9.2 KiB
Text
339 lines
9.2 KiB
Text
set default_storage_engine=innodb;
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drop table if exists t1;
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#
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# Testing ranges with smallint
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#
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create table t1 (a smallint primary key auto_increment);
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insert into t1 values(32767);
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insert into t1 values(NULL);
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ERROR 22003: Out of range value for column 'a' at row 1
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truncate table t1;
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insert into t1 values(32767-1);
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insert into t1 values(NULL);
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insert into t1 values(NULL);
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ERROR 22003: Out of range value for column 'a' at row 1
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select * from t1;
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a
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32766
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32767
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truncate table t1;
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insert into t1 values(32767),(NULL);
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ERROR 22003: Out of range value for column 'a' at row 2
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select * from t1;
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a
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truncate table t1;
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insert into t1 values(32767-1),(NULL),(NULL);
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ERROR 22003: Out of range value for column 'a' at row 3
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truncate table t1;
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insert ignore into t1 values(32767+1);
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Warnings:
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Warning 1264 Out of range value for column 'a' at row 1
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select * from t1;
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a
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32767
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insert into t1 values(NULL);
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ERROR 22003: Out of range value for column 'a' at row 1
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drop table t1;
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#
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# Testing ranges with unsigned smallint
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#
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create table t1 (a smallint unsigned primary key auto_increment);
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insert into t1 values(65535);
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insert into t1 values(NULL);
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ERROR 22003: Out of range value for column 'a' at row 1
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truncate table t1;
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insert into t1 values(65535-1);
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insert into t1 values(NULL);
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insert into t1 values(NULL);
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ERROR 22003: Out of range value for column 'a' at row 1
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select * from t1;
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a
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65534
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65535
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truncate table t1;
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insert into t1 values(65535),(NULL);
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ERROR 22003: Out of range value for column 'a' at row 2
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select * from t1;
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a
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truncate table t1;
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insert into t1 values(65535-1),(NULL),(NULL);
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ERROR 22003: Out of range value for column 'a' at row 3
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truncate table t1;
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insert ignore into t1 values(65535+1);
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Warnings:
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Warning 1264 Out of range value for column 'a' at row 1
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select * from t1;
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a
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65535
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insert into t1 values(NULL);
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ERROR 22003: Out of range value for column 'a' at row 1
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drop table t1;
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#
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# Testing ranges with integer
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#
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create table t1 (a int primary key auto_increment);
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insert into t1 values(2147483647);
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insert into t1 values(NULL);
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ERROR 22003: Out of range value for column 'a' at row 1
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truncate table t1;
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insert into t1 values(2147483647-1);
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insert into t1 values(NULL);
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insert into t1 values(NULL);
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ERROR 22003: Out of range value for column 'a' at row 1
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select * from t1;
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a
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2147483646
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2147483647
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truncate table t1;
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insert into t1 values(2147483647),(NULL);
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ERROR 22003: Out of range value for column 'a' at row 2
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select * from t1;
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a
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truncate table t1;
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insert into t1 values(2147483647-1),(NULL),(NULL);
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ERROR 22003: Out of range value for column 'a' at row 3
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truncate table t1;
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insert ignore into t1 values(2147483647+1);
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Warnings:
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Warning 1264 Out of range value for column 'a' at row 1
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select * from t1;
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a
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2147483647
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insert into t1 values(NULL);
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ERROR 22003: Out of range value for column 'a' at row 1
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drop table t1;
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#
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# Testing ranges with unsigned integer
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#
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create table t1 (a int unsigned primary key auto_increment);
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insert into t1 values(4294967295);
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insert into t1 values(NULL);
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ERROR 22003: Out of range value for column 'a' at row 1
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truncate table t1;
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insert into t1 values(4294967295-1);
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insert into t1 values(NULL);
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insert into t1 values(NULL);
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ERROR 22003: Out of range value for column 'a' at row 1
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select * from t1;
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a
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4294967294
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4294967295
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truncate table t1;
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insert into t1 values(4294967295),(NULL);
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ERROR 22003: Out of range value for column 'a' at row 2
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select * from t1;
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a
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truncate table t1;
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insert into t1 values(4294967295-1),(NULL),(NULL);
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ERROR 22003: Out of range value for column 'a' at row 3
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truncate table t1;
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insert ignore into t1 values(4294967295+1);
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Warnings:
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Warning 1264 Out of range value for column 'a' at row 1
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select * from t1;
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a
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4294967295
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insert into t1 values(NULL);
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ERROR 22003: Out of range value for column 'a' at row 1
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drop table t1;
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#
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# Testing ranges with bigint
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#
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create table t1 (a bigint primary key auto_increment);
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insert into t1 values(cast(9223372036854775807 as unsigned));
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insert into t1 values(NULL);
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ERROR 22003: Out of range value for column 'a' at row 1
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truncate table t1;
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insert into t1 values(cast(9223372036854775807 as unsigned)-1);
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insert into t1 values(NULL);
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insert into t1 values(NULL);
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ERROR 22003: Out of range value for column 'a' at row 1
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select * from t1;
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a
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9223372036854775806
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9223372036854775807
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truncate table t1;
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insert into t1 values(cast(9223372036854775807 as unsigned)),(NULL);
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ERROR 22003: Out of range value for column 'a' at row 2
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select * from t1;
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a
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truncate table t1;
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insert into t1 values(cast(9223372036854775807 as unsigned)-1),(NULL),(NULL);
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ERROR 22003: Out of range value for column 'a' at row 3
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truncate table t1;
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insert ignore into t1 values(cast(9223372036854775807 as unsigned)+1);
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Warnings:
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Warning 1264 Out of range value for column 'a' at row 1
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select * from t1;
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a
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9223372036854775807
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insert into t1 values(NULL);
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ERROR 22003: Out of range value for column 'a' at row 1
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drop table t1;
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#
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# Testing ranges with unsigned bigint
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#
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create table t1 (a bigint unsigned primary key auto_increment);
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insert into t1 values(18446744073709551615-1);
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insert into t1 values(NULL);
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ERROR HY000: Failed to read auto-increment value from storage engine
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insert into t1 values(NULL);
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ERROR HY000: Failed to read auto-increment value from storage engine
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truncate table t1;
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insert into t1 values(18446744073709551615-1);
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insert into t1 values(NULL);
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ERROR HY000: Failed to read auto-increment value from storage engine
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insert into t1 values(NULL);
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ERROR HY000: Failed to read auto-increment value from storage engine
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select * from t1;
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a
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18446744073709551614
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truncate table t1;
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insert into t1 values(18446744073709551615),(NULL);
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ERROR HY000: Failed to read auto-increment value from storage engine
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select * from t1;
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a
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truncate table t1;
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insert into t1 values(18446744073709551615-1),(NULL),(NULL);
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ERROR HY000: Failed to read auto-increment value from storage engine
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drop table t1;
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#
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# Test IGNORE and strict mode
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#
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create table t1 (a smallint primary key auto_increment);
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insert ignore into t1 values(32766),(NULL),(NULL),(1);
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Warnings:
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Warning 167 Out of range value for column 'a' at row 3
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select * from t1;
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a
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1
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32766
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32767
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truncate table t1;
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set @org_mode=@@sql_mode;
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set @@sql_mode='ansi,traditional';
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insert ignore into t1 values(32766),(NULL),(NULL);
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Warnings:
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Warning 167 Out of range value for column 'a' at row 3
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truncate table t1;
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insert into t1 values(32766),(NULL),(NULL);
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ERROR 22003: Out of range value for column 'a' at row 3
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set @@sql_mode=@org_mode;
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drop table t1;
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#
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# Test auto increment with negative numbers
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#
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CREATE TABLE t1 (a INTEGER AUTO_INCREMENT, PRIMARY KEY (a));
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INSERT INTO t1 VALUES (NULL), (2), (-5), (NULL);
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INSERT INTO t1 VALUES (NULL);
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SELECT * FROM t1;
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a
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-5
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1
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2
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3
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5
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TRUNCATE TABLE t1;
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INSERT INTO t1 VALUES (-5), (NULL);
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SELECT * FROM t1;
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a
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-5
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1
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DROP TABLE t1;
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#
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# Test inserting a value out-of-range into an auto increment column
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#
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CREATE TABLE t1 (a smallint AUTO_INCREMENT, PRIMARY KEY (a));
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INSERT INTO t1 VALUES (2);
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INSERT IGNORE INTO t1 VALUES (32768);
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Warnings:
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Warning 1264 Out of range value for column 'a' at row 1
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INSERT INTO t1 VALUES (NULL);
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ERROR 22003: Out of range value for column 'a' at row 1
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SELECT * FROM t1;
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a
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2
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32767
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DROP TABLE t1;
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#
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# Test old behaviour
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#
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create table t1 (a smallint primary key auto_increment);
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insert into t1 values(32766),(NULL);
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delete from t1 where a=32767;
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insert into t1 values(NULL);
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ERROR 22003: Out of range value for column 'a' at row 1
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drop table t1;
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#
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# MDEV-17333 Assertion in update_auto_increment() upon exotic LOAD
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#
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create or replace table t1 (pk int auto_increment, x int, primary key(pk), unique key(x))
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with system versioning partition by system_time interval 2 day
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(partition p1 history, partition pn current);
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load data infile 'load.data' ignore into table t1;
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Warnings:
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Warning 1062 Duplicate entry '1' for key 'x'
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Warning 1062 Duplicate entry '1' for key 'x'
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drop table t1;
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create table t1 (pk int auto_increment primary key, f varchar(20));
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insert t1 (f) values ('a'), ('b'), ('c'), ('d');
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select null, f into outfile 'load.data' from t1 limit 1;
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load data infile 'load.data' into table t1;
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insert t1 (f) values ('<===');
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select * from t1;
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pk f
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1 a
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2 b
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3 c
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4 d
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5 a
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6 <===
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drop table t1;
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#
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# MDEV-21842: auto_increment does not increment with compound primary
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# key on partitioned table
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#
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create or replace table `t` (
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`id` bigint(20) unsigned not null auto_increment,
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`a` int(10) not null ,
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`dt` date not null,
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primary key (`id`, `dt`) ,
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unique key (`a`, `dt`)
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)
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partition by range columns(`dt`)
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(
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partition `p202002` values less than ('2020-03-01'),
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partition `P202003` values less than ('2020-04-01')
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);
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connect con1, localhost, root,,;
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connect con2, localhost, root,,;
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connection con1;
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start transaction;
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insert into t (a, dt) values (1, '2020-02-29');
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connection con2;
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start transaction;
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insert into t (a, dt) values (1, '2020-02-29');
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connection con1;
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insert into t (a, dt) values (2, '2020-02-29');
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select auto_increment from information_schema.tables where table_name='t';
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auto_increment
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4
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commit;
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connection con2;
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ERROR 23000: Duplicate entry '1-2020-02-29' for key 'a'
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connection con1;
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select auto_increment from information_schema.tables where table_name='t';
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auto_increment
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4
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insert into t (a, dt) values (3, '2020-02-29');
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insert into t (a, dt) values (4, '2020-02-29');
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disconnect con1;
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disconnect con2;
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connection default;
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select * from t;
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id a dt
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1 1 2020-02-29
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3 2 2020-02-29
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4 3 2020-02-29
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5 4 2020-02-29
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drop table t;
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