88 lines
2.5 KiB
Plaintext
88 lines
2.5 KiB
Plaintext
set @sql_mode_saved = @@session.sql_mode;
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show variables like 'sql_mode';
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#set sql mode in no-strict mode
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set sql_mode = '';
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--disable_warnings
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#for text with different collation
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create table t1(id int, c1 text)engine=xengine charset=utf8mb4, collate=utf8mb4_0900_ai_ci;
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insert into t1 values(1, '1111'),(2, NULL);
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alter table t1 add primary key(c1(4));
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alter table t1 add index(id);
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select * from t1;
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delete from t1 where id=2;
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select * from t1;
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drop table t1;
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create table t1(id int, c1 text)engine=xengine charset=utf8mb4, collate=utf8mb4_general_ci;
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insert into t1 values(1, '1111'),(2, NULL);
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alter table t1 add primary key(c1(4));
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alter table t1 add index(id);
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select * from t1;
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delete from t1 where id=2;
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select * from t1;
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drop table t1;
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create table t1(id int, c1 text)engine=xengine charset=utf8, collate=utf8_general_ci;
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insert into t1 values(1, '1111'),(2, NULL);
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alter table t1 add primary key(c1(4));
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alter table t1 add index(id);
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select * from t1;
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delete from t1 where id=2;
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select * from t1;
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drop table t1;
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create table t1(id int, c1 text)engine=xengine charset=gbk, collate=gbk_chinese_ci;
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insert into t1 values(1, '1111'),(2, NULL);
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alter table t1 add primary key(c1(4));
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alter table t1 add index(id);
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select * from t1;
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delete from t1 where id=2;
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select * from t1;
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#for blob with different collation
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drop table t1;
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create table t1(id int, c1 blob)engine=xengine charset=utf8mb4, collate=utf8mb4_0900_ai_ci;
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insert into t1 values(1, '1111'),(2, NULL);
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alter table t1 add primary key(c1(4));
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alter table t1 add index(id);
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select * from t1;
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delete from t1 where id=2;
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select * from t1;
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drop table t1;
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create table t1(id int, c1 blob)engine=xengine charset=utf8mb4, collate=utf8mb4_general_ci;
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insert into t1 values(1, '1111'),(2, NULL);
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alter table t1 add primary key(c1(4));
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alter table t1 add index(id);
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select * from t1;
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delete from t1 where id=2;
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select * from t1;
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drop table t1;
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create table t1(id int, c1 blob)engine=xengine charset=utf8, collate=utf8_general_ci;
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insert into t1 values(1, '1111'),(2, NULL);
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alter table t1 add primary key(c1(4));
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alter table t1 add index(id);
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select * from t1;
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delete from t1 where id=2;
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select * from t1;
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drop table t1;
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create table t1(id int, c1 blob)engine=xengine charset=gbk, collate=gbk_chinese_ci;
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insert into t1 values(1, '1111'),(2, NULL);
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alter table t1 add primary key(c1(4));
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alter table t1 add index(id);
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select * from t1;
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delete from t1 where id=2;
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select * from t1;
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drop table t1;
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set sql_mode = @sql_mode_saved;
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--enable_warnings
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--source suite/xengine/include/check_xengine_log_error.inc
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