Pailloncy Jean-Gerard [EMAIL PROTECTED] writes:
I think I have a test case for 7.4.2
Try the attached patch.
It looked to me like there were some smaller leaks going on during COPY
and CREATE INDEX, which I will look into later --- but this seems to be
the problem for VACUUM FULL.
regards, tom lane
Index: vacuum.c
===
RCS file: /cvsroot/pgsql/src/backend/commands/vacuum.c,v
retrieving revision 1.263
diff -c -r1.263 vacuum.c
*** vacuum.c2 Oct 2003 23:19:44 - 1.263
--- vacuum.c23 Dec 2004 22:37:57 -
***
*** 2041,2046
--- 2041,2047
ExecStoreTuple(newtup, slot,
InvalidBuffer, false);
ExecInsertIndexTuples(slot,
(newtup.t_self),
estate, true);
+
ResetPerTupleExprContext(estate);
}
WriteBuffer(cur_buffer);
***
*** 2174,2179
--- 2175,2181
{
ExecStoreTuple(newtup, slot, InvalidBuffer,
false);
ExecInsertIndexTuples(slot, (newtup.t_self),
estate, true);
+ ResetPerTupleExprContext(estate);
}
} /* walk along
page */
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