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QUERY: CREATE TABLE CHAR16_TBL(f1 char16);
QUERY: INSERT INTO CHAR16_TBL(f1) VALUES ('ABCDEFGHIJKLMNOP');
QUERY: INSERT INTO CHAR16_TBL(f1) VALUES ('abcdefghijklmnop');
QUERY: INSERT INTO CHAR16_TBL(f1) VALUES ('asdfghjkl;');
QUERY: INSERT INTO CHAR16_TBL(f1) VALUES ('343f%2a');
QUERY: INSERT INTO CHAR16_TBL(f1) VALUES ('d34aaasdf');
QUERY: INSERT INTO CHAR16_TBL(f1) VALUES ('');
QUERY: INSERT INTO CHAR16_TBL(f1) VALUES ('1234567890ABCDEFGHIJKLMNOPQRSTUV');
QUERY: SELECT '' AS seven, CHAR16_TBL.*;
seven|f1
-----+----------------
|ABCDEFGHIJKLMNOP
|abcdefghijklmnop
|asdfghjkl;
|343f%2a
|d34aaasdf
|
|1234567890ABCDEF
(7 rows)
QUERY: SELECT '' AS six, c.f1 FROM CHAR16_TBL c WHERE c.f1 <> 'ABCDEFGHIJKLMNOP';
six|f1
---+----------------
|abcdefghijklmnop
|asdfghjkl;
|343f%2a
|d34aaasdf
|
|1234567890ABCDEF
(6 rows)
QUERY: SELECT '' AS one, c.f1 FROM CHAR16_TBL c WHERE c.f1 = 'ABCDEFGHIJKLMNOP';
one|f1
---+----------------
|ABCDEFGHIJKLMNOP
(1 row)
QUERY: SELECT '' AS three, c.f1 FROM CHAR16_TBL c WHERE c.f1 < 'ABCDEFGHIJKLMNOP';
three|f1
-----+----------------
|343f%2a
|
|1234567890ABCDEF
(3 rows)
QUERY: SELECT '' AS four, c.f1 FROM CHAR16_TBL c WHERE c.f1 <= 'ABCDEFGHIJKLMNOP';
four|f1
----+----------------
|ABCDEFGHIJKLMNOP
|343f%2a
|
|1234567890ABCDEF
(4 rows)
QUERY: SELECT '' AS three, c.f1 FROM CHAR16_TBL c WHERE c.f1 > 'ABCDEFGHIJKLMNOP';
three|f1
-----+----------------
|abcdefghijklmnop
|asdfghjkl;
|d34aaasdf
(3 rows)
QUERY: SELECT '' AS four, c.f1 FROM CHAR16_TBL c WHERE c.f1 >= 'ABCDEFGHIJKLMNOP';
four|f1
----+----------------
|ABCDEFGHIJKLMNOP
|abcdefghijklmnop
|asdfghjkl;
|d34aaasdf
(4 rows)
QUERY: SELECT '' AS seven, c.f1 FROM CHAR16_TBL c WHERE c.f1 ~ '.*';
seven|f1
-----+----------------
|ABCDEFGHIJKLMNOP
|abcdefghijklmnop
|asdfghjkl;
|343f%2a
|d34aaasdf
|
|1234567890ABCDEF
(7 rows)
QUERY: SELECT '' AS zero, c.f1 FROM CHAR16_TBL c WHERE c.f1 !~ '.*';
zero|f1
----+--
(0 rows)
QUERY: SELECT '' AS three, c.f1 FROM CHAR16_TBL c WHERE c.f1 ~ '[0-9]';
three|f1
-----+----------------
|343f%2a
|d34aaasdf
|1234567890ABCDEF
(3 rows)
QUERY: SELECT '' AS two, c.f1 FROM CHAR16_TBL c WHERE c.f1 ~ '.*asdf.*';
two|f1
---+----------
|asdfghjkl;
|d34aaasdf
(2 rows)
QUERY: DROP TABLE CHAR16_TBL;
|
