diff options
Diffstat (limited to 'src/backend/nodes/tidbitmap.c')
| -rw-r--r-- | src/backend/nodes/tidbitmap.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/backend/nodes/tidbitmap.c b/src/backend/nodes/tidbitmap.c index af6ac64b3fc..66b3c387d53 100644 --- a/src/backend/nodes/tidbitmap.c +++ b/src/backend/nodes/tidbitmap.c @@ -263,7 +263,7 @@ static int tbm_shared_comparator(const void *left, const void *right, * be allocated from the DSA. */ TIDBitmap * -tbm_create(long maxbytes, dsa_area *dsa) +tbm_create(Size maxbytes, dsa_area *dsa) { TIDBitmap *tbm; @@ -273,7 +273,7 @@ tbm_create(long maxbytes, dsa_area *dsa) tbm->mcxt = CurrentMemoryContext; tbm->status = TBM_EMPTY; - tbm->maxentries = (int) tbm_calculate_entries(maxbytes); + tbm->maxentries = tbm_calculate_entries(maxbytes); tbm->lossify_start = 0; tbm->dsa = dsa; tbm->dsapagetable = InvalidDsaPointer; @@ -1539,10 +1539,10 @@ pagetable_free(pagetable_hash *pagetable, void *pointer) * * Estimate number of hashtable entries we can have within maxbytes. */ -long -tbm_calculate_entries(double maxbytes) +int +tbm_calculate_entries(Size maxbytes) { - long nbuckets; + Size nbuckets; /* * Estimate number of hashtable entries we can have within maxbytes. This @@ -1555,7 +1555,7 @@ tbm_calculate_entries(double maxbytes) nbuckets = Min(nbuckets, INT_MAX - 1); /* safety limit */ nbuckets = Max(nbuckets, 16); /* sanity limit */ - return nbuckets; + return (int) nbuckets; } /* |