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Initialize variable pKeyDup in multiSelectOrderBy(). Technically it doesn't need to be initialized, but the reasoning required to come to that conclusion is too complicated for some automated systems. So it is initialized to keep some compilers happy. Ticket #3382. (CVS 5710)

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FossilOrigin-Name: bd58be6ecf0a22f3c8404bd7094ab5e13e19b1c4
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danielk1977
2008-09-16 15:55:55 +00:00
parent 181ddaa184
commit 05edfb62d9
3 changed files with 9 additions and 9 deletions
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4
src/select.c
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@@ -12,7 +12,7 @@
** This file contains C code routines that are called by the parser
** to handle SELECT statements in SQLite.
**
** $Id: select.c,v 1.473 2008/09/13 01:20:15 drh Exp $
** $Id: select.c,v 1.474 2008/09/16 15:55:56 danielk1977 Exp $
*/
#include "sqliteInt.h"
@@ -2047,7 +2047,7 @@ static int multiSelectOrderBy(
int labelEnd; /* Label for the end of the overall SELECT stmt */
int j1; /* Jump instructions that get retargetted */
int op; /* One of TK_ALL, TK_UNION, TK_EXCEPT, TK_INTERSECT */
KeyInfo *pKeyDup; /* Comparison information for duplicate removal */
KeyInfo *pKeyDup = 0; /* Comparison information for duplicate removal */
KeyInfo *pKeyMerge; /* Comparison information for merging rows */
sqlite3 *db; /* Database connection */
ExprList *pOrderBy; /* The ORDER BY clause */