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1
by brian
clean slate |
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#
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# Test of truncate |
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#
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--disable_warnings
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drop table if exists t1; |
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--enable_warnings
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create table t1 (a integer, b integer,c1 CHAR(10)); |
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insert into t1 (a) values (1),(2); |
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truncate table t1; |
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select count(*) from t1; |
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insert into t1 values(1,2,"test"); |
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select count(*) from t1; |
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delete from t1; |
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select * from t1; |
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drop table t1; |
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# The following should fail |
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--error 1146
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select count(*) from t1; |
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create temporary table t1 (n int); |
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insert into t1 values (1),(2),(3); |
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truncate table t1; |
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select * from t1; |
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drop table t1; |
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--error 1146
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truncate non_existing_table; |
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#
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# test autoincrement with TRUNCATE; verifying difference with DELETE |
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#
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create table t1 (a integer auto_increment primary key); |
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insert into t1 (a) values (NULL),(NULL); |
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truncate table t1; |
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insert into t1 (a) values (NULL),(NULL); |
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SELECT * from t1; |
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delete from t1; |
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insert into t1 (a) values (NULL),(NULL); |
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SELECT * from t1; |
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drop table t1; |
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# Verifying that temp tables are handled the same way |
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create temporary table t1 (a integer auto_increment primary key); |
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insert into t1 (a) values (NULL),(NULL); |
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truncate table t1; |
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insert into t1 (a) values (NULL),(NULL); |
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SELECT * from t1; |
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delete from t1; |
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insert into t1 (a) values (NULL),(NULL); |
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SELECT * from t1; |
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drop table t1; |
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# End of 4.1 tests |
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# Test for Bug#5507 "TRUNCATE should work with views" |
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#
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# when it'll be fixed, the error should become 1347 |
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# (test.v1' is not BASE TABLE) |
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#
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create table t1 (s1 int); |
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insert into t1 (s1) values (1), (2), (3), (4), (5); |
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create view v1 as select * from t1; |
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--error 1146
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truncate table v1; |
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drop view v1; |
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drop table t1; |
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# End of 5.0 tests |
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