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feat: add vec_add function (#5471)

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* feat: add vec_add function

Signed-off-by: Zhenchi <zhongzc_arch@outlook.com>

* fix unexpected utf8

Signed-off-by: Zhenchi <zhongzc_arch@outlook.com>

---------

Signed-off-by: Zhenchi <zhongzc_arch@outlook.com>
This commit is contained in:
Zhenchi
2025-02-06 06:48:50 +00:00
committed by GitHub
parent fac22575aa
commit ab4663ec2b
6 changed files with 327 additions and 37 deletions
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tests/cases/standalone/common/function/vector/vector.sql
+24
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@@ -4,6 +4,12 @@ SELECT vec_to_string(parse_vec('[1.0, 2.0, 3.0]'));
SELECT vec_to_string(parse_vec('[]'));
SELECT vec_to_string(vec_add('[1.0, 2.0]', '[3.0, 4.0]'));
SELECT vec_to_string(vec_add(parse_vec('[1.0, 2.0]'), '[3.0, 4.0]'));
SELECT vec_to_string(vec_add('[1.0, 2.0]', parse_vec('[3.0, 4.0]')));
SELECT vec_to_string(vec_mul('[1.0, 2.0]', '[3.0, 4.0]'));
SELECT vec_to_string(vec_mul(parse_vec('[1.0, 2.0]'), '[3.0, 4.0]'));
@@ -55,3 +61,21 @@ SELECT vec_to_string(vec_norm('[7.0, 8.0, 9.0]'));
SELECT vec_to_string(vec_norm('[7.0, -8.0, 9.0]'));
SELECT vec_to_string(vec_norm(parse_vec('[7.0, -8.0, 9.0]')));
SELECT vec_to_string(vec_sum(v))
FROM (
SELECT '[1.0, 2.0, 3.0]' AS v
UNION ALL
SELECT '[-1.0, -2.0, -3.0]' AS v
UNION ALL
SELECT '[4.0, 5.0, 6.0]' AS v
);
SELECT vec_to_string(vec_product(v))
FROM (
SELECT '[1.0, 2.0, 3.0]' AS v
UNION ALL
SELECT '[-1.0, -2.0, -3.0]' AS v
UNION ALL
SELECT '[4.0, 5.0, 6.0]' AS v
);