33 lines
1.1 KiB
Plaintext
33 lines
1.1 KiB
Plaintext
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drop table if exists t1;
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CREATE TABLE t1 (
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gesuchnr int(11) DEFAULT '0' NOT NULL,
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benutzer_id int(11) DEFAULT '0' NOT NULL,
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PRIMARY KEY (gesuchnr,benutzer_id)
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);
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replace into t1 (gesuchnr,benutzer_id) values (2,1);
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replace into t1 (gesuchnr,benutzer_id) values (1,1);
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replace into t1 (gesuchnr,benutzer_id) values (1,1);
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alter table t1 engine=heap;
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replace into t1 (gesuchnr,benutzer_id) values (1,1);
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drop table t1;
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create table t1 (a tinyint not null auto_increment primary key, b char(20) default "default_value");
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insert into t1 values (126,"first"),(63, "middle"),(0,"last");
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insert into t1 values (0,"error");
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ERROR 23000: Duplicate entry '127' for key 'PRIMARY'
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replace into t1 values (0,"error");
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ERROR 23000: Duplicate entry '127' for key 'PRIMARY'
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replace into t1 values (126,"first updated");
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replace into t1 values (63,default);
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select * from t1;
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a b
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126 first updated
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63 default_value
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127 last
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drop table t1;
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CREATE TABLE t1 (f1 INT);
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CREATE VIEW v1 AS SELECT f1 FROM t1 WHERE f1 = 0 WITH CHECK OPTION;
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REPLACE INTO v1 (f1) VALUES (1);
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ERROR HY000: CHECK OPTION failed 'test.v1'
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DROP TABLE t1;
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DROP VIEW v1;
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