Shouldn't the comment read "If first time through"?
/*
* If not first time through, get workspace to remember main XIDs in. We
* malloc it permanently to avoid repeated palloc/pfree overhead.
*/
if (xids == NULL)
{
...
xids = (TransactionId *) malloc(maxxids *
sizeof(TransactionId));
--
Jim C. Nasby, Database Architect j...@nasby.net
512.569.9461 (cell) http://jim.nasby.net
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