liuyu/pgvector
1
0
Fork 0
mirror of https://github.com/pgvector/pgvector.git synced 2026-06-06 14:01:31 +08:00
Code Issues Packages Projects Releases Wiki Activity

Added todo [skip ci]

Browse Source
This commit is contained in:
Andrew Kane
2024-04-15 14:11:17 -07:00
parent 127ecdd650
commit ceeba6a134
3 changed files with 9 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/sparsevec.c
View File

@@ -876,6 +876,8 @@ sparsevec_l2_normalize(PG_FUNCTION_ARGS)
for (int i = 0; i < a->nnz; i++)
{
result->indices[i] = a->indices[i];
/* TODO Remove zeros */
rx[i] = ax[i] / norm;
}

6
test/expected/sparsevec_functions.out
View File

@@ -322,3 +322,9 @@ SELECT l2_normalize('{1:3e38}/1'::sparsevec);
{1:1}/1
(1 row)
SELECT l2_normalize('{1:3e38,2:1e-37}/2'::sparsevec);
l2_normalize
--------------
{1:1,2:0}/2
(1 row)

1
test/sql/sparsevec_functions.sql
View File

@@ -61,3 +61,4 @@ SELECT l2_normalize('{1:3}/2'::sparsevec);
SELECT l2_normalize('{2:0.1}/2'::sparsevec);
SELECT l2_normalize('{}/2'::sparsevec);
SELECT l2_normalize('{1:3e38}/1'::sparsevec);
SELECT l2_normalize('{1:3e38,2:1e-37}/2'::sparsevec);