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-rw-r--r--src/backend/utils/mmgr/dsa.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/src/backend/utils/mmgr/dsa.c b/src/backend/utils/mmgr/dsa.c
index 7d0686b..c3c69bd 100644
--- a/src/backend/utils/mmgr/dsa.c
+++ b/src/backend/utils/mmgr/dsa.c
@@ -1093,9 +1093,13 @@ dsa_dump(dsa_area *area)
{
dsa_segment_index segment_index;
- fprintf(stderr,
- " segment bin %zu (at least %d contiguous pages free):\n",
- i, 1 << (i - 1));
+ if (i == 0)
+ fprintf(stderr,
+ " segment bin %zu (no contiguous free pages):\n", i);
+ else
+ fprintf(stderr,
+ " segment bin %zu (at least %d contiguous pages free):\n",
+ i, 1 << (i - 1));
segment_index = area->control->segment_bins[i];
while (segment_index != DSA_SEGMENT_INDEX_NONE)
{