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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 14:32:44 -0400 |
| commit | f49b2eab23199229a322745b6480692056070301 (patch) | |
| tree | c4f7eb958932f518b6d149c1f6399508a037af2d /src/backend/access/gist/gistvacuum.c | |
| parent | 8520174b4e788736a41797320d9d36a4372b56df (diff) | |
| download | postgresql-f49b2eab23199229a322745b6480692056070301.tar.gz postgresql-f49b2eab23199229a322745b6480692056070301.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/gistvacuum.c')
0 files changed, 0 insertions, 0 deletions