mirror of
https://github.com/MariaDB/server.git
synced 2025-01-16 12:02:42 +01:00
367 lines
11 KiB
Text
367 lines
11 KiB
Text
#
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# Start of 10.5 tests
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#
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#
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# MDEV-20305 Data loss on DOUBLE and DECIMAL conversion to INT
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#
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CREATE PROCEDURE p1(type VARCHAR(64), val VARCHAR(64))
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BEGIN
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EXECUTE IMMEDIATE CONCAT('CREATE TABLE t1 (a ', type, ')');
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SHOW CREATE TABLE t1;
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EXECUTE IMMEDIATE CONCAT('INSERT INTO t1 VALUES (', val, ')');
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SELECT
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a,
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~a,
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a & 18446744073709551615,
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18446744073709551615 & a,
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0 | a,
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a | 0,
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a << 0,
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a >> 0,
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a ^ 1,
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1 ^ a,
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BIT_COUNT(a)
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FROM t1;
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SHOW WARNINGS;
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DROP TABLE t1;
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END;
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$$
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CALL p1('BIGINT UNSIGNED', 18446744073709551615);
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Table t1
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Create Table CREATE TABLE `t1` (
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`a` bigint(20) unsigned DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
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a 18446744073709551615
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~a 0
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a & 18446744073709551615 18446744073709551615
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18446744073709551615 & a 18446744073709551615
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0 | a 18446744073709551615
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a | 0 18446744073709551615
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a << 0 18446744073709551615
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a >> 0 18446744073709551615
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a ^ 1 18446744073709551614
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1 ^ a 18446744073709551614
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BIT_COUNT(a) 64
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CALL p1('DOUBLE', 18446744073709551615);
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Table t1
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Create Table CREATE TABLE `t1` (
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`a` double DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
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a 1.8446744073709552e19
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~a 0
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a & 18446744073709551615 18446744073709551615
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18446744073709551615 & a 18446744073709551615
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0 | a 18446744073709551615
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a | 0 18446744073709551615
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a << 0 18446744073709551615
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a >> 0 18446744073709551615
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a ^ 1 18446744073709551614
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1 ^ a 18446744073709551614
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BIT_COUNT(a) 64
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Level Warning
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Code 1916
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Message Got overflow when converting '18446744073709552000' to UNSIGNED INT. Value truncated
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Level Warning
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Code 1916
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Message Got overflow when converting '18446744073709552000' to UNSIGNED INT. Value truncated
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Level Warning
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Code 1916
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Message Got overflow when converting '18446744073709552000' to UNSIGNED INT. Value truncated
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Level Warning
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Code 1916
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Message Got overflow when converting '18446744073709552000' to UNSIGNED INT. Value truncated
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Level Warning
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Code 1916
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Message Got overflow when converting '18446744073709552000' to UNSIGNED INT. Value truncated
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Level Warning
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Code 1916
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Message Got overflow when converting '18446744073709552000' to UNSIGNED INT. Value truncated
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Level Warning
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Code 1916
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Message Got overflow when converting '18446744073709552000' to UNSIGNED INT. Value truncated
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Level Warning
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Code 1916
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Message Got overflow when converting '18446744073709552000' to UNSIGNED INT. Value truncated
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Level Warning
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Code 1916
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Message Got overflow when converting '18446744073709552000' to UNSIGNED INT. Value truncated
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Level Warning
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Code 1916
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Message Got overflow when converting '18446744073709552000' to UNSIGNED INT. Value truncated
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CALL p1('DECIMAL(30,0)', 18446744073709551615);
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Table t1
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Create Table CREATE TABLE `t1` (
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`a` decimal(30,0) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
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a 18446744073709551615
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~a 0
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a & 18446744073709551615 18446744073709551615
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18446744073709551615 & a 18446744073709551615
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0 | a 18446744073709551615
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a | 0 18446744073709551615
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a << 0 18446744073709551615
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a >> 0 18446744073709551615
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a ^ 1 18446744073709551614
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1 ^ a 18446744073709551614
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BIT_COUNT(a) 64
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CALL p1('BIGINT', -1);
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Table t1
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Create Table CREATE TABLE `t1` (
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`a` bigint(20) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
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a -1
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~a 0
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a & 18446744073709551615 18446744073709551615
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18446744073709551615 & a 18446744073709551615
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0 | a 18446744073709551615
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a | 0 18446744073709551615
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a << 0 18446744073709551615
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a >> 0 18446744073709551615
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a ^ 1 18446744073709551614
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1 ^ a 18446744073709551614
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BIT_COUNT(a) 64
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CALL p1('DOUBLE', -1);
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Table t1
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Create Table CREATE TABLE `t1` (
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`a` double DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
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a -1
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~a 0
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a & 18446744073709551615 18446744073709551615
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18446744073709551615 & a 18446744073709551615
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0 | a 18446744073709551615
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a | 0 18446744073709551615
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a << 0 18446744073709551615
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a >> 0 18446744073709551615
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a ^ 1 18446744073709551614
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1 ^ a 18446744073709551614
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BIT_COUNT(a) 64
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CALL p1('DECIMAL(30,0)', -1);
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Table t1
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Create Table CREATE TABLE `t1` (
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`a` decimal(30,0) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
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a -1
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~a 0
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a & 18446744073709551615 18446744073709551615
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18446744073709551615 & a 18446744073709551615
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0 | a 18446744073709551615
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a | 0 18446744073709551615
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a << 0 18446744073709551615
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a >> 0 18446744073709551615
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a ^ 1 18446744073709551614
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1 ^ a 18446744073709551614
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BIT_COUNT(a) 64
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CALL p1('BIGINT', -9223372036854775808);
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Table t1
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Create Table CREATE TABLE `t1` (
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`a` bigint(20) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
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a -9223372036854775808
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~a 9223372036854775807
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a & 18446744073709551615 9223372036854775808
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18446744073709551615 & a 9223372036854775808
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0 | a 9223372036854775808
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a | 0 9223372036854775808
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a << 0 9223372036854775808
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a >> 0 9223372036854775808
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a ^ 1 9223372036854775809
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1 ^ a 9223372036854775809
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BIT_COUNT(a) 1
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CALL p1('DOUBLE', -9223372036854775808);
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Table t1
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Create Table CREATE TABLE `t1` (
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`a` double DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
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a -9.223372036854776e18
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~a 9223372036854775807
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a & 18446744073709551615 9223372036854775808
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18446744073709551615 & a 9223372036854775808
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0 | a 9223372036854775808
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a | 0 9223372036854775808
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a << 0 9223372036854775808
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a >> 0 9223372036854775808
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a ^ 1 9223372036854775809
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1 ^ a 9223372036854775809
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BIT_COUNT(a) 1
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Level Warning
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Code 1916
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Message Got overflow when converting '-9223372036854776000' to INT. Value truncated
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Level Warning
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Code 1916
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Message Got overflow when converting '-9223372036854776000' to INT. Value truncated
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Level Warning
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Code 1916
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Message Got overflow when converting '-9223372036854776000' to INT. Value truncated
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Level Warning
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Code 1916
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Message Got overflow when converting '-9223372036854776000' to INT. Value truncated
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Level Warning
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Code 1916
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Message Got overflow when converting '-9223372036854776000' to INT. Value truncated
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Level Warning
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Code 1916
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Message Got overflow when converting '-9223372036854776000' to INT. Value truncated
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Level Warning
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Code 1916
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Message Got overflow when converting '-9223372036854776000' to INT. Value truncated
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Level Warning
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Code 1916
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Message Got overflow when converting '-9223372036854776000' to INT. Value truncated
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Level Warning
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Code 1916
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Message Got overflow when converting '-9223372036854776000' to INT. Value truncated
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Level Warning
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Code 1916
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Message Got overflow when converting '-9223372036854776000' to INT. Value truncated
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CALL p1('DECIMAL(30,0)', -9223372036854775808);
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Table t1
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Create Table CREATE TABLE `t1` (
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`a` decimal(30,0) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
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a -9223372036854775808
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~a 9223372036854775807
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a & 18446744073709551615 9223372036854775808
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18446744073709551615 & a 9223372036854775808
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0 | a 9223372036854775808
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a | 0 9223372036854775808
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a << 0 9223372036854775808
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a >> 0 9223372036854775808
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a ^ 1 9223372036854775809
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1 ^ a 9223372036854775809
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BIT_COUNT(a) 1
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DROP PROCEDURE p1;
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SELECT CAST(CAST(18446744073709551615 AS UNSIGNED) AS DECIMAL(32))<<0 AS c1;
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c1
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18446744073709551615
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SELECT CAST(CAST(18446744073709551615 AS UNSIGNED) AS DOUBLE)<<0 AS c1;
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c1
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18446744073709551615
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Warnings:
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Warning 1916 Got overflow when converting '18446744073709552000' to UNSIGNED INT. Value truncated
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SELECT COALESCE(CAST(CAST(0xFFFFFFFFFFFFFFFF AS UNSIGNED) AS DECIMAL(32))) << 0 AS c1;
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c1
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18446744073709551615
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SELECT COALESCE(CAST(CAST(0xFFFFFFFFFFFFFFFF AS UNSIGNED) AS DOUBLE)) << 0 AS c1;
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c1
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18446744073709551615
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Warnings:
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Warning 1916 Got overflow when converting '18446744073709552000' to UNSIGNED INT. Value truncated
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SELECT 18446744073709551615 ^ 1 AS c1;
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c1
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18446744073709551614
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SELECT 18446744073709551615.0 ^ 1 AS c1;
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c1
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18446744073709551614
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SELECT 18446744073709551615e0 ^ 1 AS c1;
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c1
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18446744073709551614
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Warnings:
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Warning 1916 Got overflow when converting '18446744073709552000' to UNSIGNED INT. Value truncated
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SELECT LAST_VALUE(18446744073709551615) ^ 1 AS c1;
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c1
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18446744073709551614
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SELECT LAST_VALUE(18446744073709551615.0) ^ 1 AS c1;
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c1
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18446744073709551614
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SELECT LAST_VALUE(18446744073709551615e0) ^ 1 AS c1;
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c1
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18446744073709551614
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Warnings:
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Warning 1916 Got overflow when converting '18446744073709552000' to UNSIGNED INT. Value truncated
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SELECT 18446744073709551615 & 18446744073709551615 AS c1;
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c1
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18446744073709551615
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SELECT 18446744073709551615 & 18446744073709551615.0 AS c1;
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c1
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18446744073709551615
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SELECT 18446744073709551615 & 18446744073709551615e0 AS c1;
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c1
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18446744073709551615
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Warnings:
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Warning 1916 Got overflow when converting '18446744073709552000' to UNSIGNED INT. Value truncated
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SELECT 18446744073709551615.0 & 18446744073709551615 AS c1;
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c1
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18446744073709551615
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SELECT 18446744073709551615.0 & 18446744073709551615.0 AS c1;
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c1
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18446744073709551615
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SELECT 18446744073709551615.0 & 18446744073709551615e0 AS c1;
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c1
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18446744073709551615
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Warnings:
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Warning 1916 Got overflow when converting '18446744073709552000' to UNSIGNED INT. Value truncated
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SELECT 18446744073709551615e0 & 18446744073709551615 AS c1;
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c1
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18446744073709551615
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Warnings:
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Warning 1916 Got overflow when converting '18446744073709552000' to UNSIGNED INT. Value truncated
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SELECT 18446744073709551615e0 & 18446744073709551615.0 AS c1;
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c1
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18446744073709551615
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Warnings:
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Warning 1916 Got overflow when converting '18446744073709552000' to UNSIGNED INT. Value truncated
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SELECT 18446744073709551615e0 & 18446744073709551615e0 AS c1;
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c1
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18446744073709551615
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Warnings:
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Warning 1916 Got overflow when converting '18446744073709552000' to UNSIGNED INT. Value truncated
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Warning 1916 Got overflow when converting '18446744073709552000' to UNSIGNED INT. Value truncated
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SELECT 0 | 18446744073709551615 AS c1;
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c1
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18446744073709551615
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SELECT 0 | 18446744073709551615.0 AS c1;
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c1
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18446744073709551615
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SELECT 0 | 18446744073709551615e0 AS c1;
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c1
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18446744073709551615
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Warnings:
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Warning 1916 Got overflow when converting '18446744073709552000' to UNSIGNED INT. Value truncated
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SELECT 18446744073709551615 | 0 AS c1;
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c1
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18446744073709551615
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SELECT 18446744073709551615.0 | 0 AS c1;
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c1
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18446744073709551615
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SELECT 18446744073709551615e0 | 0 AS c1;
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c1
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18446744073709551615
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Warnings:
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Warning 1916 Got overflow when converting '18446744073709552000' to UNSIGNED INT. Value truncated
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SELECT ~18446744073709551615 AS c1;
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c1
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0
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SELECT ~18446744073709551615.0 AS c1;
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c1
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0
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SELECT ~18446744073709551615e0 AS c1;
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c1
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0
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Warnings:
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Warning 1916 Got overflow when converting '18446744073709552000' to UNSIGNED INT. Value truncated
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SELECT BIT_COUNT(18446744073709551615) AS c1;
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c1
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64
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SELECT BIT_COUNT(18446744073709551615.0) AS c1;
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c1
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64
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SELECT BIT_COUNT(18446744073709551615e0) AS c1;
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c1
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64
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Warnings:
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Warning 1916 Got overflow when converting '18446744073709552000' to UNSIGNED INT. Value truncated
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SELECT BIT_COUNT(-9223372036854775808) AS c1;
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c1
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1
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SELECT BIT_COUNT(-9223372036854775808.0) AS c1;
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c1
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1
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SELECT BIT_COUNT(-9223372036854775808e0) AS c1;
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c1
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1
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Warnings:
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Warning 1916 Got overflow when converting '-9223372036854776000' to INT. Value truncated
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#
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# End of 10.5 tests
|
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#
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