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/executor/execAmi.c | |
| parent | d7427e4802fd4d7108e37544115cab83c13172ab (diff) | |
| download | postgresql-c65ea0e040f08b59407cd74f8f0f0dd190169d46.tar.gz postgresql-c65ea0e040f08b59407cd74f8f0f0dd190169d46.zip | |
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/executor/execAmi.c')
| -rw-r--r-- | src/backend/executor/execAmi.c | 28 |
1 files changed, 1 insertions, 27 deletions
diff --git a/src/backend/executor/execAmi.c b/src/backend/executor/execAmi.c index 675a58d649f..2349f32411e 100644 --- a/src/backend/executor/execAmi.c +++ b/src/backend/executor/execAmi.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/executor/execAmi.c,v 1.15 1998/01/16 05:03:45 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/executor/execAmi.c,v 1.16 1998/01/16 23:19:47 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -42,7 +42,6 @@ #include "access/genam.h" #include "access/heapam.h" #include "catalog/heap.h" -#include "catalog/pg_type.h" static Pointer ExecBeginScan(Relation relation, int nkeys, ScanKey skeys, @@ -125,31 +124,6 @@ ExecOpenR(Oid relationOid, bool isindex) if (relation == NULL) elog(DEBUG, "ExecOpenR: relation == NULL, heap_open failed."); - { - int i; - Relation trel = palloc(sizeof(RelationData)); - TupleDesc tdesc = palloc(sizeof(struct tupleDesc)); - AttributeTupleForm *tatt = - palloc(sizeof(AttributeTupleForm*)*relation->rd_att->natts); - - memcpy(trel, relation, sizeof(RelationData)); - memcpy(tdesc, relation->rd_att, sizeof(struct tupleDesc)); - trel->rd_att = tdesc; - tdesc->attrs = tatt; - - for (i = 0; i < relation->rd_att->natts; i++) - { - if (relation->rd_att->attrs[i]->atttypid != VARCHAROID) - tdesc->attrs[i] = relation->rd_att->attrs[i]; - else - { - tdesc->attrs[i] = palloc(sizeof(FormData_pg_attribute)); - memcpy(tdesc->attrs[i], relation->rd_att->attrs[i], - sizeof(FormData_pg_attribute)); - tdesc->attrs[i]->attlen = -1; - } - } - } return relation; } |