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Support SQL/PSM-compatible CASE statement in plpgsql.

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Pavel Stehule
This commit is contained in:
Tom Lane
2008-05-15 22:39:49 +00:00
parent 0fdb350cae
commit b62f246fb0
11 changed files with 704 additions and 65 deletions
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5
src/include/utils/errcodes.h
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@ -11,7 +11,7 @@
*
* Copyright (c) 2003-2008, PostgreSQL Global Development Group
*
* $PostgreSQL: pgsql/src/include/utils/errcodes.h,v 1.24 2008/01/01 19:45:59 momjian Exp $
* $PostgreSQL: pgsql/src/include/utils/errcodes.h,v 1.25 2008/05/15 22:39:49 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -101,6 +101,9 @@
/* Class 0P - Invalid Role Specification */
#define ERRCODE_INVALID_ROLE_SPECIFICATION MAKE_SQLSTATE('0','P', '0','0','0')
/* Class 20 - Case Not Found */
#define ERRCODE_CASE_NOT_FOUND MAKE_SQLSTATE('2','0', '0','0','0')
/* Class 21 - Cardinality Violation */
/* (this means something returned the wrong number of rows) */
#define ERRCODE_CARDINALITY_VIOLATION MAKE_SQLSTATE('2','1', '0','0','0')