diff options
| -rw-r--r-- | src/backend/utils/adt/dbsize.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/backend/utils/adt/dbsize.c b/src/backend/utils/adt/dbsize.c index 343817116c5..66221766f24 100644 --- a/src/backend/utils/adt/dbsize.c +++ b/src/backend/utils/adt/dbsize.c @@ -405,9 +405,15 @@ pg_size_pretty(PG_FUNCTION_ARGS) (size + mult / 2) / mult); else { + /* Here we have to worry about avoiding overflow */ + int64 val; + mult *= 1024; + val = size / mult; + if ((size % mult) >= (mult / 2)) + val++; snprintf(VARDATA(result), 50, INT64_FORMAT " TB", - (size + mult / 2) / mult); + val); } } } |