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Support type modifiers for user-defined types, and pull most knowledge

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about typmod representation for standard types out into type-specific
typmod I/O functions.  Teodor Sigaev, with some editorialization by
Tom Lane.
This commit is contained in:
Tom Lane
2006-12-30 21:21:56 +00:00
parent 24b1f14eae
commit 5725b9d9af
47 changed files with 1628 additions and 685 deletions
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9
src/backend/access/common/tupdesc.c
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@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/access/common/tupdesc.c,v 1.118 2006/07/14 14:52:16 momjian Exp $
* $PostgreSQL: pgsql/src/backend/access/common/tupdesc.c,v 1.119 2006/12/30 21:21:52 tgl Exp $
*
* NOTES
* some of the executor utility code such as "ExecTypeFromTL" should be
@@ -508,6 +508,7 @@ BuildDescForRelation(List *schema)
AttrDefault *attrdef = NULL;
TupleConstr *constr = (TupleConstr *) palloc0(sizeof(TupleConstr));
char *attname;
Oid atttypid;
int32 atttypmod;
int attdim;
int ndef = 0;
@@ -533,7 +534,8 @@ BuildDescForRelation(List *schema)
attnum++;
attname = entry->colname;
atttypmod = entry->typename->typmod;
atttypid = typenameTypeId(NULL, entry->typename);
atttypmod = typenameTypeMod(NULL, entry->typename, atttypid);
attdim = list_length(entry->typename->arrayBounds);
if (entry->typename->setof)
@@ -543,8 +545,7 @@ BuildDescForRelation(List *schema)
attname)));
TupleDescInitEntry(desc, attnum, attname,
typenameTypeId(NULL, entry->typename),
atttypmod, attdim);
atttypid, atttypmod, attdim);
/* Fill in additional stuff not handled by TupleDescInitEntry */
if (entry->is_not_null)