database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-07-08 11:42:09 +03:00
Code Activity

Merge Resdom nodes into TargetEntry nodes to simplify code and save a

Browse Source 
few palloc's.  I also chose to eliminate the restype and restypmod fields
entirely, since they are redundant with information stored in the node's
contained expression; re-examining the expression at need seems simpler
and more reliable than trying to keep restype/restypmod up to date.

initdb forced due to change in contents of stored rules.
This commit is contained in:
Tom Lane
2005-04-06 16:34:07 +00:00
parent 0f3748a28c
commit ad161bcc8a
43 changed files with 537 additions and 799 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
src/backend/executor/execTuples.c
View File

@ -15,7 +15,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/executor/execTuples.c,v 1.86 2005/03/17 15:25:51 tgl Exp $
* $PostgreSQL: pgsql/src/backend/executor/execTuples.c,v 1.87 2005/04/06 16:34:04 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -784,15 +784,14 @@ ExecTypeFromTLInternal(List *targetList, bool hasoid, bool skipjunk)
foreach(l, targetList)
{
TargetEntry *tle = lfirst(l);
Resdom *resdom = tle->resdom;
if (skipjunk && resdom->resjunk)
if (skipjunk && tle->resjunk)
continue;
TupleDescInitEntry(typeInfo,
cur_resno++,
resdom->resname,
resdom->restype,
resdom->restypmod,
tle->resname,
exprType((Node *) tle->expr),
exprTypmod((Node *) tle->expr),
0);
}