diff options
Diffstat (limited to 'src/backend/access')
| -rw-r--r-- | src/backend/access/common/printtup.c | 17 | ||||
| -rw-r--r-- | src/backend/access/common/tupdesc.c | 10 | ||||
| -rw-r--r-- | src/backend/access/nbtree/nbtxlog.c | 6 |
3 files changed, 17 insertions, 16 deletions
diff --git a/src/backend/access/common/printtup.c b/src/backend/access/common/printtup.c index 664c884a712..eb05c994b46 100644 --- a/src/backend/access/common/printtup.c +++ b/src/backend/access/common/printtup.c @@ -9,7 +9,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/access/common/printtup.c,v 1.80 2004/01/07 18:56:23 neilc Exp $ + * $PostgreSQL: pgsql/src/backend/access/common/printtup.c,v 1.81 2004/05/26 04:41:03 neilc Exp $ * *------------------------------------------------------------------------- */ @@ -138,7 +138,7 @@ printtup_startup(DestReceiver *self, int operation, TupleDesc typeinfo) List *targetlist; if (portal->strategy == PORTAL_ONE_SELECT) - targetlist = ((Query *) lfirst(portal->parseTrees))->targetList; + targetlist = ((Query *) linitial(portal->parseTrees))->targetList; else targetlist = NIL; @@ -176,6 +176,7 @@ SendRowDescriptionMessage(TupleDesc typeinfo, List *targetlist, int16 *formats) int proto = PG_PROTOCOL_MAJOR(FrontendProtocol); int i; StringInfoData buf; + ListCell *tlist_item = list_head(targetlist); pq_beginmessage(&buf, 'T'); /* tuple descriptor message type */ pq_sendint(&buf, natts, 2); /* # of attrs in tuples */ @@ -191,16 +192,16 @@ SendRowDescriptionMessage(TupleDesc typeinfo, List *targetlist, int16 *formats) if (proto >= 3) { /* Do we have a non-resjunk tlist item? */ - while (targetlist && - ((TargetEntry *) lfirst(targetlist))->resdom->resjunk) - targetlist = lnext(targetlist); - if (targetlist) + while (tlist_item && + ((TargetEntry *) lfirst(tlist_item))->resdom->resjunk) + tlist_item = lnext(tlist_item); + if (tlist_item) { - Resdom *res = ((TargetEntry *) lfirst(targetlist))->resdom; + Resdom *res = ((TargetEntry *) lfirst(tlist_item))->resdom; pq_sendint(&buf, res->resorigtbl, 4); pq_sendint(&buf, res->resorigcol, 2); - targetlist = lnext(targetlist); + tlist_item = lnext(tlist_item); } else { diff --git a/src/backend/access/common/tupdesc.c b/src/backend/access/common/tupdesc.c index 1a016d86f80..4a3c2721c7b 100644 --- a/src/backend/access/common/tupdesc.c +++ b/src/backend/access/common/tupdesc.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/access/common/tupdesc.c,v 1.102 2004/04/01 21:28:43 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/access/common/tupdesc.c,v 1.103 2004/05/26 04:41:03 neilc Exp $ * * NOTES * some of the executor utility code such as "ExecTypeFromTL" should be @@ -472,7 +472,7 @@ BuildDescForRelation(List *schema) { int natts; AttrNumber attnum; - List *p; + ListCell *l; TupleDesc desc; AttrDefault *attrdef = NULL; TupleConstr *constr = (TupleConstr *) palloc0(sizeof(TupleConstr)); @@ -490,9 +490,9 @@ BuildDescForRelation(List *schema) attnum = 0; - foreach(p, schema) + foreach(l, schema) { - ColumnDef *entry = lfirst(p); + ColumnDef *entry = lfirst(l); /* * for each entry in the list, get the name and type information @@ -661,7 +661,7 @@ TypeGetTupleDesc(Oid typeoid, List *colaliases) errmsg("number of aliases does not match number of columns"))); /* OK, get the column alias */ - attname = strVal(lfirst(colaliases)); + attname = strVal(linitial(colaliases)); tupdesc = CreateTemplateTupleDesc(1, false); TupleDescInitEntry(tupdesc, diff --git a/src/backend/access/nbtree/nbtxlog.c b/src/backend/access/nbtree/nbtxlog.c index 02dbd33341d..693279f12ac 100644 --- a/src/backend/access/nbtree/nbtxlog.c +++ b/src/backend/access/nbtree/nbtxlog.c @@ -8,7 +8,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/access/nbtree/nbtxlog.c,v 1.10 2004/01/07 18:56:24 neilc Exp $ + * $PostgreSQL: pgsql/src/backend/access/nbtree/nbtxlog.c,v 1.11 2004/05/26 04:41:05 neilc Exp $ * *------------------------------------------------------------------------- */ @@ -59,7 +59,7 @@ forget_matching_split(Relation reln, RelFileNode node, Page page; BTItem btitem; BlockNumber rightblk; - List *l; + ListCell *l; /* Get downlink TID from page */ buffer = XLogReadBuffer(false, reln, insertblk); @@ -964,7 +964,7 @@ btree_xlog_startup(void) void btree_xlog_cleanup(void) { - List *l; + ListCell *l; foreach(l, incomplete_splits) { |