55 lines
1.7 KiB
Plaintext
55 lines
1.7 KiB
Plaintext
CREATE TABLE worklog5743 (col_1_CHAR CHAR(255) , col_2_CHAR CHAR(255) ,
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PRIMARY KEY (col_1_CHAR)) engine = innodb STATS_PERSISTENT=0 charset latin1;
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INSERT INTO worklog5743 VALUES(repeat("a", 200) , repeat("o", 200));
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SELECT col_1_CHAR = repeat("a", 200) , col_2_CHAR = repeat("o", 200) FROM
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worklog5743;
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col_1_CHAR = repeat("a", 200) col_2_CHAR = repeat("o", 200)
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1 1
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"In connection 1"
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SELECT col_1_CHAR = repeat("a", 200) , col_2_CHAR = repeat("o", 200) FROM
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worklog5743;
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col_1_CHAR = repeat("a", 200) col_2_CHAR = repeat("o", 200)
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1 1
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SELECT COUNT(*) FROM worklog5743;
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COUNT(*)
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1
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"In connection 2"
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START TRANSACTION;
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INSERT INTO worklog5743 VALUES(repeat("b", 200) , repeat("o", 200));
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UPDATE worklog5743 SET col_1_CHAR = repeat("d", 200) WHERE col_1_CHAR =
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repeat("a", 200) AND col_2_CHAR = repeat("o", 200);
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SELECT col_1_CHAR = repeat("a", 200) , col_2_CHAR = repeat("o", 200) FROM
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worklog5743;
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col_1_CHAR = repeat("a", 200) col_2_CHAR = repeat("o", 200)
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0 1
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0 1
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"In connection 1"
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SELECT col_1_CHAR = repeat("b", 200) , col_2_CHAR = repeat("o", 200) FROM
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worklog5743;
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col_1_CHAR = repeat("b", 200) col_2_CHAR = repeat("o", 200)
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0 1
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START TRANSACTION;
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SELECT col_1_CHAR = repeat("a", 200) , col_2_CHAR = repeat("o", 200) FROM
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worklog5743;
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col_1_CHAR = repeat("a", 200) col_2_CHAR = repeat("o", 200)
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1 1
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SELECT COUNT(*) FROM worklog5743;
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COUNT(*)
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1
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"In connection 2"
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COMMIT;
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"In connection 1"
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SELECT col_1_CHAR = repeat("b", 200) , col_2_CHAR = repeat("o", 200) FROM
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worklog5743;
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col_1_CHAR = repeat("b", 200) col_2_CHAR = repeat("o", 200)
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0 1
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SELECT col_1_CHAR = repeat("a", 200) , col_2_CHAR = repeat("o", 200) FROM
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worklog5743;
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col_1_CHAR = repeat("a", 200) col_2_CHAR = repeat("o", 200)
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1 1
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SELECT COUNT(*) FROM worklog5743;
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COUNT(*)
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1
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COMMIT;
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DROP TABLE worklog5743;
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