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ALTER TABLE SET/DROP NOT NULL, from Christopher Kings-Lynne.

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This commit is contained in:
Tom Lane
2002-04-01 04:35:40 +00:00
parent 838fe25a95
commit 9b77f61930
9 changed files with 510 additions and 49 deletions
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4
src/include/nodes/parsenodes.h
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@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: parsenodes.h,v 1.166 2002/03/29 19:06:23 tgl Exp $
* $Id: parsenodes.h,v 1.167 2002/04/01 04:35:40 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -728,6 +728,8 @@ typedef struct AlterTableStmt
char subtype; /*------------
* A = add column
* T = alter column default
* N = alter column drop not null
* O = alter column set not null
* S = alter column statistics
* M = alter column storage
* D = drop column