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Overview
Comment:Remove an unused variable.
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SHA1: e9c1e419b7227d86f2e1882cebf360116cdf1a13
User & Date: drh 2013-11-06 02:36:04.593
Context
2013-11-06
11:46
Remove an incorrect test case from conflict2.test. (check-in: 427612efc1 user: drh tags: omit-rowid)
02:36
Remove an unused variable. (check-in: e9c1e419b7 user: drh tags: omit-rowid)
2013-11-05
22:39
Make sure the query planner knows that the PRIMARY KEY index of a WITHOUT ROWID table is always a covering index. (check-in: 03e7019e14 user: drh tags: omit-rowid)
Changes
Unified Diff Ignore Whitespace Patch
Changes to src/insert.c.
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        /* If currently processing the PRIMARY KEY of a WITHOUT ROWID 
        ** table, only conflict if the new PRIMARY KEY values are actually
        ** different from the old.
        **
        ** For a UNIQUE index, only conflict if the PRIMARY KEY values
        ** of the matched index row are different from the original PRIMARY
        ** KEY values of this row before the update.  */
        char *p4; 
        int addrJump = sqlite3VdbeCurrentAddr(v)+pPk->nKeyCol;
        int op = OP_Ne;
        int regCmp = (pIdx->autoIndex==2 ? regIdx : regR);

        for(i=0; i<pPk->nKeyCol; i++){
          char *p4 = (char*)sqlite3LocateCollSeq(pParse, pPk->azColl[i]);
          x = pPk->aiColumn[i];








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        /* If currently processing the PRIMARY KEY of a WITHOUT ROWID 
        ** table, only conflict if the new PRIMARY KEY values are actually
        ** different from the old.
        **
        ** For a UNIQUE index, only conflict if the PRIMARY KEY values
        ** of the matched index row are different from the original PRIMARY
        ** KEY values of this row before the update.  */

        int addrJump = sqlite3VdbeCurrentAddr(v)+pPk->nKeyCol;
        int op = OP_Ne;
        int regCmp = (pIdx->autoIndex==2 ? regIdx : regR);

        for(i=0; i<pPk->nKeyCol; i++){
          char *p4 = (char*)sqlite3LocateCollSeq(pParse, pPk->azColl[i]);
          x = pPk->aiColumn[i];
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