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authorTom Lane <tgl@sss.pgh.pa.us>2014-04-30 13:46:16 -0400
committerTom Lane <tgl@sss.pgh.pa.us>2014-04-30 13:46:16 -0400
commit0140bee43d55324a066a43bce63fc6ed70c305de (patch)
tree30274e831073c9fd7d0fc125d572635037c2228d /src/backend/access/gist/gistget.c
parent0652d77fb067137be22dc3e42aa60bffa26726ac (diff)
downloadpostgresql-0140bee43d55324a066a43bce63fc6ed70c305de.tar.gz
postgresql-0140bee43d55324a066a43bce63fc6ed70c305de.zip
Check for interrupts and stack overflow during rule/view dumps.
Since ruleutils.c recurses, it could be driven to stack overflow by deeply nested constructs. Very large queries might also take long enough to deparse that a check for interrupts seems like a good idea. Stick appropriate tests into a couple of key places. Noted by Greg Stark. Back-patch to all supported branches.
Diffstat (limited to 'src/backend/access/gist/gistget.c')
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