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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2005-03-17 15:25:51 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2005-03-17 15:25:51 +0000 |
| commit | 57fdb2b0d835fe201434fc28bf5dabf83ada26d1 (patch) | |
| tree | ed64b5be1b46f263cc7b28b4afd91476bff67c98 /src | |
| parent | 72cbc5982dd96c50fbcb2b4fa37f71cf6063e0e6 (diff) | |
| download | postgresql-57fdb2b0d835fe201434fc28bf5dabf83ada26d1.tar.gz postgresql-57fdb2b0d835fe201434fc28bf5dabf83ada26d1.zip | |
Update obsolete comment.
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/executor/execTuples.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/backend/executor/execTuples.c b/src/backend/executor/execTuples.c index 22af86b27f5..7941cebad6b 100644 --- a/src/backend/executor/execTuples.c +++ b/src/backend/executor/execTuples.c @@ -15,7 +15,7 @@ * * * 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 * a single SeqScan node in the query plan. * - * At ExecStart() + * At ExecutorStart() * ---------------- * - InitPlan() calls ExecCreateTupleTable() to create the tuple * table which will hold tuples processed by the executor. @@ -61,7 +61,7 @@ * table for the tuples returned by the access methods and the * tuples resulting from performing target list projections. * - * During ExecRun() + * During ExecutorRun() * ---------------- * - SeqNext() calls ExecStoreTuple() to place the tuple returned * by the access methods into the scan tuple slot. @@ -69,11 +69,11 @@ * - ExecSeqScan() calls ExecStoreTuple() to take the result * tuple from ExecProject() and place it into the result tuple slot. * - * - ExecutePlan() calls ExecRetrieve() which gets the tuple out of - * the slot passed to it (by direct access to slot->val, which is - * ugly but not worth changing). this tuple is then returned. + * - ExecutePlan() calls ExecSelect(), which passes the result slot + * to printtup(), which uses slot_getallattrs() to extract the + * individual Datums for printing. * - * At ExecEnd() + * At ExecutorEnd() * ---------------- * - EndPlan() calls ExecDropTupleTable() to clean up any remaining * tuples left over from executing the query. |