2014/1/15 Masterprojekt Naumann1 <mpws201...@gmail.com> > Hi, > > during the initialization of the nodes in the plan tree (in ExecInitNode > in the file execProcnode.c) I want to find out for a node with the type > T_Agg which table will be aggregated. I tried the following: > > resultAsAggState = ExecInitAgg((Agg *) node, estate, eflags); > > if (resultAsAggState) > { > //tableOid = rel->rd_id; > //tableOid = resultAsAggState->ss.ss_currentRelation->rd_id; > } > It would be great to get the Oid of the table, but I would also be > satisfied if I could get at least the name of the table. Does anyone know > if it is possible to gather these information? > > Best regards > Cathleen >
Sorry my mail program send the mail to early. Please ignore the line tableOid = rel->rd_id. I was just deleting the line when google send the mail :( resultAsAggState is of the type AggState. As you can see I tried to get the Oid with the ScanState inside of the AggState, but its Relation ss_currentRelation is not set already. Is there another way to get the Oid?