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Improved types

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This commit is contained in:
Andrew Kane
2024-01-23 15:08:50 -08:00
parent f9ae736c57
commit 34d5a8cf3f
1 changed files with 5 additions and 5 deletions
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10
src/vector.c
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@@ -1140,12 +1140,12 @@ vector_avg(PG_FUNCTION_ARGS)
* Ensure same number of bytes
*/
static inline void
CheckByteLengths(unsigned long aLen, unsigned long bLen)
CheckByteLengths(uint32 aLen, uint32 bLen)
{
if (aLen != bLen)
ereport(ERROR,
(errcode(ERRCODE_DATA_EXCEPTION),
errmsg("different byte lengths %lu and %lu", aLen, bLen)));
errmsg("different byte lengths %u and %u", aLen, bLen)));
}
/*
@@ -1159,13 +1159,13 @@ hamming_distance(PG_FUNCTION_ARGS)
bytea *b = PG_GETARG_BYTEA_PP(1);
char *ax = VARDATA_ANY(a);
char *bx = VARDATA_ANY(b);
unsigned long aLen = VARSIZE_ANY_EXHDR(a);
unsigned long bLen = VARSIZE_ANY_EXHDR(b);
uint32 aLen = VARSIZE_ANY_EXHDR(a);
uint32 bLen = VARSIZE_ANY_EXHDR(b);
uint64 distance = 0;
CheckByteLengths(aLen, bLen);
for (unsigned long i = 0; i < aLen; i++)
for (uint32 i = 0; i < aLen; i++)
{
unsigned char diff = (unsigned char) (ax[i] ^ bx[i]);