diff options
Diffstat (limited to 'src/backend/nodes/tidbitmap.c')
| -rw-r--r-- | src/backend/nodes/tidbitmap.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/backend/nodes/tidbitmap.c b/src/backend/nodes/tidbitmap.c index 17dae0d1b93..728619e75da 100644 --- a/src/backend/nodes/tidbitmap.c +++ b/src/backend/nodes/tidbitmap.c @@ -956,7 +956,7 @@ tbm_lossify(TIDBitmap *tbm) * * Since we are called as soon as nentries exceeds maxentries, we should * push nentries down to significantly less than maxentries, or else we'll - * just end up doing this again very soon. We shoot for maxentries/2. + * just end up doing this again very soon. We shoot for maxentries/2. */ Assert(!tbm->iterating); Assert(tbm->status == TBM_HASH); @@ -992,14 +992,14 @@ tbm_lossify(TIDBitmap *tbm) } /* - * With a big bitmap and small work_mem, it's possible that we cannot - * get under maxentries. Again, if that happens, we'd end up uselessly + * With a big bitmap and small work_mem, it's possible that we cannot get + * under maxentries. Again, if that happens, we'd end up uselessly * calling tbm_lossify over and over. To prevent this from becoming a * performance sink, force maxentries up to at least double the current * number of entries. (In essence, we're admitting inability to fit - * within work_mem when we do this.) Note that this test will not fire - * if we broke out of the loop early; and if we didn't, the current - * number of entries is simply not reducible any further. + * within work_mem when we do this.) Note that this test will not fire if + * we broke out of the loop early; and if we didn't, the current number of + * entries is simply not reducible any further. */ if (tbm->nentries > tbm->maxentries / 2) tbm->maxentries = Min(tbm->nentries, (INT_MAX - 1) / 2) * 2; @@ -1011,8 +1011,8 @@ tbm_lossify(TIDBitmap *tbm) static int tbm_comparator(const void *left, const void *right) { - BlockNumber l = (*((PagetableEntry * const *) left))->blockno; - BlockNumber r = (*((PagetableEntry * const *) right))->blockno; + BlockNumber l = (*((PagetableEntry *const *) left))->blockno; + BlockNumber r = (*((PagetableEntry *const *) right))->blockno; if (l < r) return -1; |