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| author | Robert Haas <rhaas@postgresql.org> | 2011-06-17 14:28:45 -0400 |
|---|---|---|
| committer | Robert Haas <rhaas@postgresql.org> | 2011-06-17 14:28:45 -0400 |
| commit | 062780ec35f9db630e784b27a54440017df77531 (patch) | |
| tree | be416a215bf2dec546fe7e10674c8caf771c2ca7 /src/backend/access/gist/gist.c | |
| parent | bf347c60bdd7e05800f0c06d03e2ad87aeaa5e09 (diff) | |
| download | postgresql-062780ec35f9db630e784b27a54440017df77531.tar.gz postgresql-062780ec35f9db630e784b27a54440017df77531.zip | |
Add overflow checks to int4 and int8 versions of generate_series().
The previous code went into an infinite loop after overflow. In fact,
an overflow is not really an error; it just means that the current
value is the last one we need to return. So, just arrange to stop
immediately when overflow is detected.
Back-patch all the way.
Diffstat (limited to 'src/backend/access/gist/gist.c')
0 files changed, 0 insertions, 0 deletions