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	In btree_gin and citext, avoid some not-particularly-interesting
dependencies on the sorting of 'aa'.  In tsearch2, use COLLATE "C" to
remove an uninteresting dependency on locale sort order (and thereby
allow removal of a variant expected-file).
Also, in citext, avoid assuming that lower('I') = 'i'.  This isn't relevant
to Danish but it does fail in Turkish.
		
	
		
			
				
	
	
		
			47 lines
		
	
	
		
			750 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			47 lines
		
	
	
		
			750 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| set enable_seqscan=off;
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| -- ensure consistent test output regardless of the default bytea format
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| SET bytea_output TO escape;
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| CREATE TABLE test_bytea (
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| 	i bytea
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| );
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| INSERT INTO test_bytea VALUES ('a'),('ab'),('abc'),('abb'),('axy'),('xyz');
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| CREATE INDEX idx_bytea ON test_bytea USING gin (i);
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| SELECT * FROM test_bytea WHERE i<'abc'::bytea ORDER BY i;
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|   i  
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| -----
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|  a
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|  ab
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|  abb
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| (3 rows)
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| 
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| SELECT * FROM test_bytea WHERE i<='abc'::bytea ORDER BY i;
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|   i  
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| -----
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|  a
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|  ab
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|  abb
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|  abc
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| (4 rows)
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| 
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| SELECT * FROM test_bytea WHERE i='abc'::bytea ORDER BY i;
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|   i  
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| -----
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|  abc
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| (1 row)
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| 
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| SELECT * FROM test_bytea WHERE i>='abc'::bytea ORDER BY i;
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|   i  
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| -----
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|  abc
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|  axy
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|  xyz
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| (3 rows)
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| 
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| SELECT * FROM test_bytea WHERE i>'abc'::bytea ORDER BY i;
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|   i  
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| -----
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|  axy
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|  xyz
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| (2 rows)
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| 
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