diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/parser/analyze.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/src/backend/parser/analyze.c b/src/backend/parser/analyze.c index 9b4c88b9ae9..011915df8e7 100644 --- a/src/backend/parser/analyze.c +++ b/src/backend/parser/analyze.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/parser/analyze.c,v 1.35 1997/08/22 00:02:04 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/parser/analyze.c,v 1.36 1997/09/01 05:56:34 thomas Exp $ * *------------------------------------------------------------------------- */ @@ -429,6 +429,14 @@ transformSelectStmt(ParseState *pstate, RetrieveStmt *stmt) /* fix where clause */ qry->qual = transformWhereClause(pstate,stmt->whereClause); + /* check subselect clause */ + if (stmt->selectClause) + elog(NOTICE,"UNION not yet supported; using first SELECT only",NULL); + + /* check subselect clause */ + if (stmt->havingClause) + elog(NOTICE,"HAVING not yet supported; ignore clause",NULL); + /* fix order clause */ qry->sortClause = transformSortClause(pstate, stmt->sortClause, @@ -1494,6 +1502,11 @@ find_targetlist_entry(ParseState *pstate, SortGroupBy *sortgroupby, List *tlist) char *resname = resnode->resname; int test_rtable_pos = var->varno; +#ifdef PARSEDEBUG +printf("find_targetlist_entry- target name is %s, position %d, resno %d\n", + (sortgroupby->name? sortgroupby->name: "(null)"), target_pos+1, sortgroupby->resno); +#endif + if (!sortgroupby->name) { if (sortgroupby->resno == ++target_pos) { target_result = target; @@ -1534,7 +1547,7 @@ any_ordering_op(int restype) /* * transformGroupClause - - * transform an Group By clause + * transform a Group By clause * */ static List * |