diff options
Diffstat (limited to 'src/backend/storage/buffer/freelist.c')
| -rw-r--r-- | src/backend/storage/buffer/freelist.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/backend/storage/buffer/freelist.c b/src/backend/storage/buffer/freelist.c index 333053c1c93..92c2cfce620 100644 --- a/src/backend/storage/buffer/freelist.c +++ b/src/backend/storage/buffer/freelist.c @@ -9,7 +9,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/storage/buffer/freelist.c,v 1.56 2006/07/23 18:34:45 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/storage/buffer/freelist.c,v 1.57 2006/10/04 00:29:57 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -237,12 +237,12 @@ StrategyInitialize(bool init) /* * Initialize the shared buffer lookup hashtable. * - * Since we can't tolerate running out of lookup table entries, we - * must be sure to specify an adequate table size here. The maximum - * steady-state usage is of course NBuffers entries, but BufferAlloc() - * tries to insert a new entry before deleting the old. In principle - * this could be happening in each partition concurrently, so we - * could need as many as NBuffers + NUM_BUFFER_PARTITIONS entries. + * Since we can't tolerate running out of lookup table entries, we must be + * sure to specify an adequate table size here. The maximum steady-state + * usage is of course NBuffers entries, but BufferAlloc() tries to insert + * a new entry before deleting the old. In principle this could be + * happening in each partition concurrently, so we could need as many as + * NBuffers + NUM_BUFFER_PARTITIONS entries. */ InitBufTable(NBuffers + NUM_BUFFER_PARTITIONS); |