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104 lines
1.2 KiB
Plaintext
104 lines
1.2 KiB
Plaintext
QUERY: SELECT DISTINCT two FROM temp;
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two
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---
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0
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1
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(2 rows)
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QUERY: SELECT DISTINCT ten FROM temp;
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ten
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---
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0
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1
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2
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3
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4
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5
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6
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7
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8
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9
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(10 rows)
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QUERY: SELECT DISTINCT string4 FROM temp;
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string4
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-------
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AAAAxx
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HHHHxx
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OOOOxx
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VVVVxx
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(4 rows)
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QUERY: SELECT DISTINCT two, string4, ten
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FROM temp
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ORDER BY two using <, string4 using <, ten using <;
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two|string4|ten
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---+-------+---
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0|AAAAxx | 0
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0|AAAAxx | 2
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0|AAAAxx | 4
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0|AAAAxx | 6
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0|AAAAxx | 8
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0|HHHHxx | 0
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0|HHHHxx | 2
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0|HHHHxx | 4
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0|HHHHxx | 6
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0|HHHHxx | 8
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0|OOOOxx | 0
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0|OOOOxx | 2
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0|OOOOxx | 4
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0|OOOOxx | 6
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0|OOOOxx | 8
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0|VVVVxx | 0
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0|VVVVxx | 2
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0|VVVVxx | 4
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0|VVVVxx | 6
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0|VVVVxx | 8
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1|AAAAxx | 1
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1|AAAAxx | 3
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1|AAAAxx | 5
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1|AAAAxx | 7
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1|AAAAxx | 9
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1|HHHHxx | 1
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1|HHHHxx | 3
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1|HHHHxx | 5
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1|HHHHxx | 7
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1|HHHHxx | 9
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1|OOOOxx | 1
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1|OOOOxx | 3
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1|OOOOxx | 5
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1|OOOOxx | 7
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1|OOOOxx | 9
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1|VVVVxx | 1
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1|VVVVxx | 3
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1|VVVVxx | 5
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1|VVVVxx | 7
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1|VVVVxx | 9
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(40 rows)
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QUERY: SELECT DISTINCT p.age FROM person* p ORDER BY age using >;
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age
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---
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98
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88
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78
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68
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60
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58
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50
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48
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40
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38
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34
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30
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28
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25
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24
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23
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20
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19
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18
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8
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(20 rows)
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