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MDEV-19123 Change default charset from latin1 to utf8mb4
Changing the default server character set from latin1 to utf8mb4.
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@@ -25,7 +25,7 @@ t1 CREATE TABLE `t1` (
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL,
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`c` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
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) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
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# Failed Alter
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insert into t1 values(1,1, NULL);
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alter table t1 change a a int unique;
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@@ -40,7 +40,7 @@ t1 CREATE TABLE `t1` (
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL,
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`c` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
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) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
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connection master_node;
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drop table t1;
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# innodb
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@@ -56,7 +56,7 @@ t1 CREATE TABLE `t1` (
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL,
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`c` int(11) DEFAULT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
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# Failed Alter
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insert into t1 values(1,1, NULL);
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alter table t1 change a a int unique;
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@@ -71,7 +71,7 @@ t1 CREATE TABLE `t1` (
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL,
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`c` int(11) DEFAULT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
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connection master_node;
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drop table t1;
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# aria
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@@ -87,7 +87,7 @@ t1 CREATE TABLE `t1` (
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL,
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`c` int(11) DEFAULT NULL
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) ENGINE=Aria DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci PAGE_CHECKSUM=1
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) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
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# Failed Alter
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insert into t1 values(1,1, NULL);
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alter table t1 change a a int unique;
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@@ -102,7 +102,7 @@ t1 CREATE TABLE `t1` (
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL,
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`c` int(11) DEFAULT NULL
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) ENGINE=Aria DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci PAGE_CHECKSUM=1
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) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
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connection master_node;
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drop table t1;
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# concurrent alter Myisam
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