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| author | Peter Eisentraut <peter@eisentraut.org> | 2022-10-07 13:28:38 +0200 |
|---|---|---|
| committer | Peter Eisentraut <peter@eisentraut.org> | 2022-10-07 13:29:33 +0200 |
| commit | f14aad5169baa5e2ac25d49f1d18f9d5cb3bc7f2 (patch) | |
| tree | e26a18d755d474d8695e763ee118f48146d1bea6 /contrib/btree_gist/btree_utils_var.c | |
| parent | 0fe954c28584169938e5c0738cfaa9930ce77577 (diff) | |
| download | postgresql-f14aad5169baa5e2ac25d49f1d18f9d5cb3bc7f2.tar.gz postgresql-f14aad5169baa5e2ac25d49f1d18f9d5cb3bc7f2.zip | |
Remove unnecessary uses of Abs()
Use C standard abs() or fabs() instead.
Reviewed-by: Zhang Mingli <zmlpostgres@gmail.com>
Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Discussion: https://www.postgresql.org/message-id/flat/4beb42b5-216b-bce8-d452-d924d5794c63%40enterprisedb.com
Diffstat (limited to 'contrib/btree_gist/btree_utils_var.c')
| -rw-r--r-- | contrib/btree_gist/btree_utils_var.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/btree_gist/btree_utils_var.c b/contrib/btree_gist/btree_utils_var.c index 2886c08b85e..3ef82d0e208 100644 --- a/contrib/btree_gist/btree_utils_var.c +++ b/contrib/btree_gist/btree_utils_var.c @@ -426,7 +426,7 @@ gbt_var_penalty(float *res, const GISTENTRY *o, const GISTENTRY *n, tmp[1] = (unsigned char) (((VARSIZE(uk.lower) - VARHDRSZ) <= ul) ? 0 : (VARDATA(uk.lower)[ul])); tmp[2] = (unsigned char) (((VARSIZE(ok.upper) - VARHDRSZ) <= ul) ? 0 : (VARDATA(ok.upper)[ul])); tmp[3] = (unsigned char) (((VARSIZE(uk.upper) - VARHDRSZ) <= ul) ? 0 : (VARDATA(uk.upper)[ul])); - dres = Abs(tmp[0] - tmp[1]) + Abs(tmp[3] - tmp[2]); + dres = abs(tmp[0] - tmp[1]) + abs(tmp[3] - tmp[2]); dres /= 256.0; } |