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| author | Tom Lane | 2009-07-27 04:09:55 +0000 |
|---|---|---|
| committer | Tom Lane | 2009-07-27 04:09:55 +0000 |
| commit | eb9f071a04ae43cb1e7bd7c53bb3aeb2ad44e1ae (patch) | |
| tree | dc4d5ce49505d0d7e5e8825fc7ed33bff48c32fd | |
| parent | 98f3399ab88d312926c94472f645bd5eee27cb0a (diff) | |
Improve comment, per gripe from Alvaro.
| -rw-r--r-- | contrib/pg_stat_statements/pg_stat_statements.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/contrib/pg_stat_statements/pg_stat_statements.c b/contrib/pg_stat_statements/pg_stat_statements.c index 31d1840364..4b97637a5a 100644 --- a/contrib/pg_stat_statements/pg_stat_statements.c +++ b/contrib/pg_stat_statements/pg_stat_statements.c @@ -327,14 +327,16 @@ pgss_shmem_startup(void) on_shmem_exit(pgss_shmem_shutdown, (Datum) 0); /* - * Attempt to load old statistics from the dump file. - * - * Note: we don't bother with locks here, because there should be no other - * processes running when this is called. + * Attempt to load old statistics from the dump file, if this is the + * first time through and we weren't told not to. */ if (found || !pgss_save) return; + /* + * Note: we don't bother with locks here, because there should be no other + * processes running when this code is reached. + */ file = AllocateFile(PGSS_DUMP_FILE, PG_BINARY_R); if (file == NULL) { |