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This is part #1 for of the DEFERRED CONSTRAINT TRIGGER support.

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Implements the CREATE CONSTRAINT TRIGGER and SET CONSTRAINTS commands.

TODO:
    Generic builtin trigger procedures
    Automatic execution of appropriate CREATE CONSTRAINT... at CREATE TABLE
    Support of new trigger type in pg_dump
    Swapping of huge # of events to disk

Jan
This commit is contained in:
Jan Wieck
1999-09-29 16:06:40 +00:00
parent d810338d29
commit 1547ee017c
20 changed files with 1473 additions and 245 deletions
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3
src/include/nodes/nodes.h
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@@ -6,7 +6,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: nodes.h,v 1.52 1999/09/23 17:03:21 momjian Exp $
* $Id: nodes.h,v 1.53 1999/09/29 16:06:23 wieck Exp $
*
*-------------------------------------------------------------------------
*/
@@ -184,6 +184,7 @@ typedef enum NodeTag
T_AlterUserStmt,
T_DropUserStmt,
T_LockStmt,
T_ConstraintsSetStmt,
T_A_Expr = 700,
T_Attr,