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(parent: dca4d77) | patch
Fix LIMIT/OFFSET for null limit values. This worked before 8.2 but was broken
authorTom Lane <tgl@sss.pgh.pa.us>
Sun, 3 Dec 2006 21:40:13 +0000 (21:40 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Sun, 3 Dec 2006 21:40:13 +0000 (21:40 +0000)
commit7f676624f67f4b8590ec70f9e17f7e16e614e92e
tree4c744a2d0711ea7b4c6fb31fd45c20d78c82b8a3tree | snapshot
parentdca4d7779850bfa5571cf81ef4646e6efc30511dcommit | diff
Fix LIMIT/OFFSET for null limit values.  This worked before 8.2 but was broken
by the change to make limit values int8 instead of int4.  (Specifically, you
can do DatumGetInt32 safely on a null value, but not DatumGetInt64.)  Per
bug #2803 from Greg Johnson.
src/backend/executor/nodeLimit.c diff | blob | history
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