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Remove references to temporary registers from the compiler column-cache when such registers are released. Fix for #3201. (CVS 5341)

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FossilOrigin-Name: f099d6773a837dbe4ba85a8fda818e2d9466e743
This commit is contained in:
danielk1977
2008-07-04 09:15:11 +00:00
parent 6c106e3f3b
commit a7d8b85980
4 changed files with 87 additions and 9 deletions
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3
src/expr.c
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@@ -12,7 +12,7 @@
** This file contains routines used for analyzing expressions and
** for generating VDBE code that evaluates expressions in SQLite.
**
** $Id: expr.c,v 1.381 2008/06/27 00:52:45 drh Exp $
** $Id: expr.c,v 1.382 2008/07/04 09:15:11 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>
@@ -3568,6 +3568,7 @@ int sqlite3GetTempReg(Parse *pParse){
}
void sqlite3ReleaseTempReg(Parse *pParse, int iReg){
if( iReg && pParse->nTempReg<ArraySize(pParse->aTempReg) ){
sqlite3ExprWritableRegister(pParse, iReg, iReg);
pParse->aTempReg[pParse->nTempReg++] = iReg;
}
}