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50 lines
1.3 KiB
Plaintext
50 lines
1.3 KiB
Plaintext
--disable_warnings
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drop table if exists t1Aa,t2Aa,v1Aa,v2Aa;
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drop view if exists t1Aa,t2Aa,v1Aa,v2Aa;
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drop database if exists MySQLTest;
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--enable_warnings
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#
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# different cases in VIEW
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#
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create database MySQLTest;
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use MySQLTest;
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create table TaB (Field int);
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create view ViE as select * from TAb;
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show create table VIe;
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drop database MySQLTest;
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use test;
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#
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# test of updating and fetching from the same table check
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#
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create table t1Aa (col1 int);
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create table t2Aa (col1 int);
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create view v1Aa as select * from t1Aa;
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create view v2Aa as select * from v1Aa;
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-- error 1093
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update v2aA set col1 = (select max(col1) from v1aA);
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#update v2aA,t2aA set v2aA.col1 = (select max(col1) from v1aA) where v2aA.col1 = t2aA.col1;
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-- error 1093
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delete from v2aA where col1 = (select max(col1) from v1aA);
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#delete v2aA from v2aA,t2aA where (select max(col1) from v1aA) > 0 and v2aA.col1 = t2aA.col1;
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-- error 1093
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insert into v2aA values ((select max(col1) from v1aA));
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drop view v2Aa,v1Aa;
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drop table t1Aa,t2Aa;
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#
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# aliases in VIEWs
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#
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create table t1Aa (col1 int);
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create view v1Aa as select col1 from t1Aa as AaA;
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show create view v1AA;
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drop view v1AA;
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select Aaa.col1 from t1Aa as AaA;
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create view v1Aa as select Aaa.col1 from t1Aa as AaA;
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drop view v1AA;
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create view v1Aa as select AaA.col1 from t1Aa as AaA;
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show create view v1AA;
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drop view v1AA;
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drop table t1Aa;
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