0d0b11c0cc
Co-authored-by: oceanoverflow <oceanoverflow@gmail.com> Co-authored-by: hezuojiao <hezuojiao@gmail.com> Co-authored-by: Monk-Liu <1152761042@qq.com>
13 lines
486 B
Plaintext
13 lines
486 B
Plaintext
#select * from te1
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#select c1 from te1 where c1 = 1
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#insert into te1 values (0)
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#update te1 set c1 = 1 where c1 = 2
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#delete from te1 where c1 = 1
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#select avg(c1) from t7 group by c2;
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#select c2, sum(c1), min(c1), max(c1) from t7 group by c2;
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select/*+USE_HASH_AGGREGATION*/ c2, count(c1), sum(c1 + 1), min(c1*2), max(c1 - 1) from t7 group by c2;
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#select c2 from t7 order by c2;
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#select /*+blocking('all')*/* from t7;
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#select /*+blocking('all')*/* from t1;
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#select distinct(c2) from t7;
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