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Ensure that the OP_VColumn opcode does set sqlite3_vtab_nochange() unless

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the OPFLAG_NOCHNG bit is set in P5.  Fix for ticket
[69d642332d25aa3b7315a6d385]

FossilOrigin-Name: 322ab1fc613f616e9f07dc94ef74a29572a21cc476d88e97b4ce865500a47b62
This commit is contained in:
drh
2018-09-27 20:20:01 +00:00
parent 0efb6f5135
commit 09d00b2f4f
5 changed files with 19 additions and 16 deletions
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2
src/update.c
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@@ -913,7 +913,7 @@ static void updateVirtualTable(
sqlite3ExprCode(pParse, pChanges->a[aXRef[i]].pExpr, regArg+2+i);
}else{
sqlite3VdbeAddOp3(v, OP_VColumn, iCsr, i, regArg+2+i);
sqlite3VdbeChangeP5(v, 1); /* Enable sqlite3_vtab_nochange() */
sqlite3VdbeChangeP5(v, OPFLAG_NOCHNG);/* Enable sqlite3_vtab_nochange() */
}
}
if( HasRowid(pTab) ){