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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2011-04-25 16:22:12 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2011-04-25 16:22:12 -0400 |
| commit | af0f20092c8662bf7610fab07b8a1e354abba67f (patch) | |
| tree | 0bf0b83e71666ec24fbd101091e559c7471687f4 /src/backend/parser/parse_utilcmd.c | |
| parent | f8ebe3bcc5debfcf2bf588aee138944688b682c0 (diff) | |
| download | postgresql-af0f20092c8662bf7610fab07b8a1e354abba67f.tar.gz postgresql-af0f20092c8662bf7610fab07b8a1e354abba67f.zip | |
Fix pg_size_pretty() to avoid overflow for inputs close to INT64_MAX.
The expression that tried to round the value to the nearest TB could
overflow, leading to bogus output as reported in bug #5993 from Nicola
Cossu. This isn't likely to ever happen in the intended usage of the
function (if it could, we'd be needing to use a wider datatype instead);
but it's not hard to give the expected output, so let's do so.
Diffstat (limited to 'src/backend/parser/parse_utilcmd.c')
0 files changed, 0 insertions, 0 deletions