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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2002-08-02 18:15:10 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2002-08-02 18:15:10 +0000 |
| commit | 38bb77a5d15aa022248488bc8c0147139ce120a9 (patch) | |
| tree | d01573bceae2db61eb97421f91c6068ef8522b66 /src/backend/parser/parse_func.c | |
| parent | 5e6528adf726429463a5c1f3edf712f98d6b5f7e (diff) | |
| download | postgresql-38bb77a5d15aa022248488bc8c0147139ce120a9.tar.gz postgresql-38bb77a5d15aa022248488bc8c0147139ce120a9.zip | |
ALTER TABLE DROP COLUMN works. Patch by Christopher Kings-Lynne,
code review by Tom Lane. Remaining issues: functions that take or
return tuple types are likely to break if one drops (or adds!)
a column in the table defining the type. Need to think about what
to do here.
Along the way: some code review for recent COPY changes; mark system
columns attnotnull = true where appropriate, per discussion a month ago.
Diffstat (limited to 'src/backend/parser/parse_func.c')
| -rw-r--r-- | src/backend/parser/parse_func.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/backend/parser/parse_func.c b/src/backend/parser/parse_func.c index f92bbe8ac5c..677acf9d1a3 100644 --- a/src/backend/parser/parse_func.c +++ b/src/backend/parser/parse_func.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/parser/parse_func.c,v 1.132 2002/06/20 20:29:32 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/parser/parse_func.c,v 1.133 2002/08/02 18:15:07 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -1150,6 +1150,9 @@ setup_field_select(Node *input, char *attname, Oid relid) AttrNumber attno; attno = get_attnum(relid, attname); + if (attno == InvalidAttrNumber) + elog(ERROR, "Relation \"%s\" has no column \"%s\"", + get_rel_name(relid), attname); fselect->arg = input; fselect->fieldnum = attno; |