pgvector/test/expected/halfvec_input.out

SELECT '[1,2,3]'::halfvec;
 halfvec 
---------
 [1,2,3]
(1 row)

SELECT '[-1,-2,-3]'::halfvec;
  halfvec   
------------
 [-1,-2,-3]
(1 row)

SELECT '[1.,2.,3.]'::halfvec;
 halfvec 
---------
 [1,2,3]
(1 row)

SELECT ' [ 1,  2 ,    3  ] '::halfvec;
 halfvec 
---------
 [1,2,3]
(1 row)

SELECT '[1.23456]'::halfvec;
  halfvec   
------------
 [1.234375]
(1 row)

SELECT '[hello,1]'::halfvec;
ERROR:  invalid input syntax for type halfvec: "[hello,1]"
LINE 1: SELECT '[hello,1]'::halfvec;
               ^
SELECT '[NaN,1]'::halfvec;
ERROR:  NaN not allowed in halfvec
LINE 1: SELECT '[NaN,1]'::halfvec;
               ^
SELECT '[Infinity,1]'::halfvec;
ERROR:  infinite value not allowed in halfvec
LINE 1: SELECT '[Infinity,1]'::halfvec;
               ^
SELECT '[-Infinity,1]'::halfvec;
ERROR:  infinite value not allowed in halfvec
LINE 1: SELECT '[-Infinity,1]'::halfvec;
               ^
SELECT '[65519,-65519]'::halfvec;
    halfvec     
----------------
 [65504,-65504]
(1 row)

SELECT '[65520,-65520]'::halfvec;
ERROR:  "65520" is out of range for type halfvec
LINE 1: SELECT '[65520,-65520]'::halfvec;
               ^
SELECT '[1e-8,-1e-8]'::halfvec;
 halfvec 
---------
 [0,-0]
(1 row)

SELECT '[4e38,1]'::halfvec;
ERROR:  "4e38" is out of range for type halfvec
LINE 1: SELECT '[4e38,1]'::halfvec;
               ^
SELECT '[1e-46,1]'::halfvec;
 halfvec 
---------
 [0,1]
(1 row)

SELECT '[1,2,3'::halfvec;
ERROR:  invalid input syntax for type halfvec: "[1,2,3"
LINE 1: SELECT '[1,2,3'::halfvec;
               ^
SELECT '[1,2,3]9'::halfvec;
ERROR:  invalid input syntax for type halfvec: "[1,2,3]9"
LINE 1: SELECT '[1,2,3]9'::halfvec;
               ^
DETAIL:  Junk after closing right brace.
SELECT '1,2,3'::halfvec;
ERROR:  invalid input syntax for type halfvec: "1,2,3"
LINE 1: SELECT '1,2,3'::halfvec;
               ^
DETAIL:  Vector contents must start with "[".
SELECT ''::halfvec;
ERROR:  invalid input syntax for type halfvec: ""
LINE 1: SELECT ''::halfvec;
               ^
DETAIL:  Vector contents must start with "[".
SELECT '['::halfvec;
ERROR:  invalid input syntax for type halfvec: "["
LINE 1: SELECT '['::halfvec;
               ^
SELECT '[ '::halfvec;
ERROR:  invalid input syntax for type halfvec: "[ "
LINE 1: SELECT '[ '::halfvec;
               ^
SELECT '[,'::halfvec;
ERROR:  invalid input syntax for type halfvec: "[,"
LINE 1: SELECT '[,'::halfvec;
               ^
SELECT '[]'::halfvec;
ERROR:  halfvec must have at least 1 dimension
LINE 1: SELECT '[]'::halfvec;
               ^
SELECT '[ ]'::halfvec;
ERROR:  halfvec must have at least 1 dimension
LINE 1: SELECT '[ ]'::halfvec;
               ^
SELECT '[,]'::halfvec;
ERROR:  invalid input syntax for type halfvec: "[,]"
LINE 1: SELECT '[,]'::halfvec;
               ^
SELECT '[1,]'::halfvec;
ERROR:  invalid input syntax for type halfvec: "[1,]"
LINE 1: SELECT '[1,]'::halfvec;
               ^
SELECT '[1a]'::halfvec;
ERROR:  invalid input syntax for type halfvec: "[1a]"
LINE 1: SELECT '[1a]'::halfvec;
               ^
SELECT '[1,,3]'::halfvec;
ERROR:  invalid input syntax for type halfvec: "[1,,3]"
LINE 1: SELECT '[1,,3]'::halfvec;
               ^
SELECT '[1, ,3]'::halfvec;
ERROR:  invalid input syntax for type halfvec: "[1, ,3]"
LINE 1: SELECT '[1, ,3]'::halfvec;
               ^
SELECT '[1,2,3]'::halfvec(3);
 halfvec 
---------
 [1,2,3]
(1 row)

SELECT '[1,2,3]'::halfvec(2);
ERROR:  expected 2 dimensions, not 3
SELECT '[1,2,3]'::halfvec(3, 2);
ERROR:  invalid type modifier
LINE 1: SELECT '[1,2,3]'::halfvec(3, 2);
                          ^
SELECT '[1,2,3]'::halfvec('a');
ERROR:  invalid input syntax for type integer: "a"
LINE 1: SELECT '[1,2,3]'::halfvec('a');
                          ^
SELECT '[1,2,3]'::halfvec(0);
ERROR:  dimensions for type halfvec must be at least 1
LINE 1: SELECT '[1,2,3]'::halfvec(0);
                          ^
SELECT '[1,2,3]'::halfvec(16001);
ERROR:  dimensions for type halfvec cannot exceed 16000
LINE 1: SELECT '[1,2,3]'::halfvec(16001);
                          ^
SELECT unnest('{"[1,2,3]", "[4,5,6]"}'::halfvec[]);
 unnest  
---------
 [1,2,3]
 [4,5,6]
(2 rows)

SELECT '{"[1,2,3]"}'::halfvec(2)[];
ERROR:  expected 2 dimensions, not 3