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Update obsolete comment.

This commit is contained in:
Tom Lane 2005-03-17 15:25:51 +00:00
parent 72cbc5982d
commit 57fdb2b0d8
1 changed files with 7 additions and 7 deletions
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14
src/backend/executor/execTuples.c
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@ -15,7 +15,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/executor/execTuples.c,v 1.85 2005/03/16 21:38:07 tgl Exp $ * $PostgreSQL: pgsql/src/backend/executor/execTuples.c,v 1.86 2005/03/17 15:25:51 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -51,7 +51,7 @@
* Suppose we have a query such as retrieve (EMP.name) and we have * Suppose we have a query such as retrieve (EMP.name) and we have
* a single SeqScan node in the query plan. * a single SeqScan node in the query plan.
* *
* At ExecStart() * At ExecutorStart()
* ---------------- * ----------------
* - InitPlan() calls ExecCreateTupleTable() to create the tuple * - InitPlan() calls ExecCreateTupleTable() to create the tuple
* table which will hold tuples processed by the executor. * table which will hold tuples processed by the executor.
@ -61,7 +61,7 @@
* table for the tuples returned by the access methods and the * table for the tuples returned by the access methods and the
* tuples resulting from performing target list projections. * tuples resulting from performing target list projections.
* *
* During ExecRun() * During ExecutorRun()
* ---------------- * ----------------
* - SeqNext() calls ExecStoreTuple() to place the tuple returned * - SeqNext() calls ExecStoreTuple() to place the tuple returned
* by the access methods into the scan tuple slot. * by the access methods into the scan tuple slot.
@ -69,11 +69,11 @@
* - ExecSeqScan() calls ExecStoreTuple() to take the result * - ExecSeqScan() calls ExecStoreTuple() to take the result
* tuple from ExecProject() and place it into the result tuple slot. * tuple from ExecProject() and place it into the result tuple slot.
* *
* - ExecutePlan() calls ExecRetrieve() which gets the tuple out of * - ExecutePlan() calls ExecSelect(), which passes the result slot
* the slot passed to it (by direct access to slot->val, which is * to printtup(), which uses slot_getallattrs() to extract the
* ugly but not worth changing). this tuple is then returned. * individual Datums for printing.
* *
* At ExecEnd() * At ExecutorEnd()
* ---------------- * ----------------
* - EndPlan() calls ExecDropTupleTable() to clean up any remaining * - EndPlan() calls ExecDropTupleTable() to clean up any remaining
* tuples left over from executing the query. * tuples left over from executing the query.