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pg_cast table, and standards-compliant CREATE/DROP CAST commands, plus

extension to create binary compatible casts.  Includes dependency tracking
as well.

pg_proc.proimplicit is now defunct, but will be removed in a separate
commit.

pg_dump provides a migration path from the previous scheme to declare
casts.  Dumping binary compatible casts is currently impossible, though.
This commit is contained in:
Peter Eisentraut
2002-07-18 23:11:32 +00:00
parent a345ac8842
commit 97377048b4
36 changed files with 1299 additions and 343 deletions

View File

@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/catalog/pg_aggregate.c,v 1.50 2002/07/16 22:12:18 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/catalog/pg_aggregate.c,v 1.51 2002/07/18 23:11:27 petere Exp $
*
*-------------------------------------------------------------------------
*/
@@ -144,7 +144,6 @@ AggregateCreate(const char *aggName,
"-", /* probin */
true, /* isAgg */
false, /* security invoker (currently not definable for agg) */
false, /* isImplicit */
false, /* isStrict (not needed for agg) */
PROVOLATILE_IMMUTABLE, /* volatility (not needed for agg) */
BYTE_PCT, /* default cost values */