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22 lines
1,005 B
Text
22 lines
1,005 B
Text
create table t(
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a int,
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b int without system versioning
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) with system versioning;
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insert into t values(1, 2);
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insert into t values(3, 4);
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select * from t;
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select a from t for system_time as of timestamp now(6);
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select a, b, b+0 from t for system_time as of timestamp now(6);
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select * from t for system_time as of timestamp now(6);
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select count(*) from t group by b query for system_time as of timestamp now(6);
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select * from t for system_time as of timestamp now(6) order by b asc;
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select * from t for system_time as of timestamp now(6) order by b desc;
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select * from t group by a having a=2 query for system_time as of timestamp now(6);
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select * from t group by b having b=2 query for system_time as of timestamp now(6);
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select a from t where b=2 query for system_time as of timestamp now(6);
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select a from t where b=NULL query for system_time as of timestamp now(6);
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select count(*), b from t group by b having b=NULL query for system_time as of timestamp now(6);
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select a, b from t;
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drop table t;
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