diff options
| author | Bruce Momjian <bruce@momjian.us> | 1998-01-16 23:21:07 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 1998-01-16 23:21:07 +0000 |
| commit | c65ea0e040f08b59407cd74f8f0f0dd190169d46 (patch) | |
| tree | 5d46c03cb5ddd61ed5e0693b261965cb2fae8b95 /src/backend/access | |
| parent | d7427e4802fd4d7108e37544115cab83c13172ab (diff) | |
New pg_attribute.atttypmod for type-specific information like
varchar length.
Cleans up code so attlen is always length.
Removed varchar() hack added earlier.
Will fix bug in selecting varchar() fields, and varchar() can be
variable length.
Diffstat (limited to 'src/backend/access')
| -rw-r--r-- | src/backend/access/common/tupdesc.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/src/backend/access/common/tupdesc.c b/src/backend/access/common/tupdesc.c index 9324a95c768..f23c8e86572 100644 --- a/src/backend/access/common/tupdesc.c +++ b/src/backend/access/common/tupdesc.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/access/common/tupdesc.c,v 1.31 1998/01/07 21:00:45 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/access/common/tupdesc.c,v 1.32 1998/01/16 23:19:16 momjian Exp $ * * NOTES * some of the executor utility code such as "ExecTypeFromTL" should be @@ -301,11 +301,12 @@ TupleDescInitEntry(TupleDesc desc, att->attdisbursion = 0; /* dummy value */ att->attcacheoff = -1; + att->atttypmod = 0; att->attnum = attributeNumber; att->attnelems = attdim; att->attisset = attisset; - + att->attnotnull = false; att->atthasdef = false; @@ -512,17 +513,7 @@ BuildDescForRelation(List *schema, char *relname) typename); } - /* - * this is for char() and varchar(). When an entry is of type - * char() or varchar(), typlen is set to the appropriate length, - * which we'll use here instead. (The catalog lookup only returns - * the length of bpchar and varchar which is not what we want!) - - * ay 6/95 - */ - if (entry->typename->typlen > 0) - { - desc->attrs[attnum - 1]->attlen = entry->typename->typlen; - } + desc->attrs[attnum - 1]->atttypmod = entry->typename->typmod; /* This is for constraints */ if (entry->is_not_null) |