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Remove code dealing with old file formats. (CVS 1354)

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FossilOrigin-Name: dfde112116b982017a5516590ff1780e8aa519ce
This commit is contained in:
danielk1977
2004-05-11 07:11:51 +00:00
parent 36a3c70b98
commit 3d68f03a96
9 changed files with 28 additions and 78 deletions
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8
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 1.116 2004/05/10 10:34:37 danielk1977 Exp $
** $Id: expr.c,v 1.117 2004/05/11 07:11:53 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>
@@ -1072,7 +1072,7 @@ void sqlite3ExprCode(Parse *pParse, Expr *pExpr){
case TK_GE:
case TK_NE:
case TK_EQ: {
if( pParse->db->file_format>=4 && sqlite3ExprType(pExpr)==SQLITE_SO_TEXT ){
if( sqlite3ExprType(pExpr)==SQLITE_SO_TEXT ){
op += 6; /* Convert numeric opcodes to text opcodes */
}
/* Fall through into the next case */
@@ -1334,7 +1334,7 @@ void sqlite3ExprIfTrue(Parse *pParse, Expr *pExpr, int dest, int jumpIfNull){
case TK_EQ: {
sqlite3ExprCode(pParse, pExpr->pLeft);
sqlite3ExprCode(pParse, pExpr->pRight);
if( pParse->db->file_format>=4 && sqlite3ExprType(pExpr)==SQLITE_SO_TEXT ){
if( sqlite3ExprType(pExpr)==SQLITE_SO_TEXT ){
op += 6; /* Convert numeric opcodes to text opcodes */
}
sqlite3VdbeAddOp(v, op, jumpIfNull, dest);
@@ -1427,7 +1427,7 @@ void sqlite3ExprIfFalse(Parse *pParse, Expr *pExpr, int dest, int jumpIfNull){
case TK_GE:
case TK_NE:
case TK_EQ: {
if( pParse->db->file_format>=4 && sqlite3ExprType(pExpr)==SQLITE_SO_TEXT ){
if( sqlite3ExprType(pExpr)==SQLITE_SO_TEXT ){
/* Convert numeric comparison opcodes into text comparison opcodes.
** This step depends on the fact that the text comparision opcodes are
** always 6 greater than their corresponding numeric comparison