ifdef SNAPARRAY_DEBUG

diff --git a/src/backend/storage/ipc/snaparray.c b/src/backend/storage/ipc/snaparray.c
index 4a852a6baf80c7a0e93972ec630a32b71a27cb2f..0c780c486d7b70052a02c668dabc0824486fbc97 100644 (file)
--- a/src/backend/storage/ipc/snaparray.c
+++ b/src/backend/storage/ipc/snaparray.c
@@ -513,6 +513,8 @@ SnapArrayRemoveRunningXids(TransactionId xid, int nchildren,
                 * We've decided not to insert a new snapshot summary, so just
                 * append our completed XIDs.
                 */
+
+#ifdef SNAPARRAY_DEBUG
                {
                        uint32 k;
                        StringInfoData  buf;
@@ -526,6 +528,7 @@ SnapArrayRemoveRunningXids(TransactionId xid, int nchildren,
                                (unsigned long long) write_pointer);
                        elog(LOG, "[snaparray] %s", buf.data);
                }
+#endif
 
                /* Advance write pointer. */
                SnapArrayAdvanceWritePointer(1 + nchildren);
@@ -1382,6 +1385,7 @@ SnapArrayWriteSnapshotSummary(TransactionId xmax,
        SnapArray->start_pointer = write_pointer;
        SpinLockRelease(&SnapArray->start_stop_mutex);
 
+#ifdef SNAPARRAY_DEBUG
        {
                uint32 k;
                StringInfoData  buf;
@@ -1397,6 +1401,7 @@ SnapArrayWriteSnapshotSummary(TransactionId xmax,
                        (long long unsigned) SnapArray->stop_pointer);
                elog(LOG, "[snaparray] %s", buf.data);
        }
+#endif
 
        /* Last ditch protection against an insanely large snapshot. */
        if (nxids + SNAPARRAY_SUMMARY_ITEMS > SnapArray->ring_buffer_size)