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Fix a problem with the processing of IN(...) constraints handled by virtual table implementations that do not set the "omit" flag when the virtual table column contains at least one NULL value.

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FossilOrigin-Name: dcb4838757ca49cf149a6e883b3eb0ac8a075147387a078280dfabe39b1a3e8d
This commit is contained in:
dan
2020-01-29 15:03:01 +00:00
parent 759e9cc064
commit d03f77ae46
4 changed files with 90 additions and 8 deletions
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4
src/wherecode.c
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@@ -1432,7 +1432,9 @@ Bitmask sqlite3WhereCodeOneLoopStart(
pCompare->pRight = pRight = sqlite3Expr(db, TK_REGISTER, 0);
if( pRight ){
pRight->iTable = iReg+j+2;
sqlite3ExprIfFalse(pParse, pCompare, pLevel->addrCont, 0);
sqlite3ExprIfFalse(
pParse, pCompare, pLevel->addrCont, SQLITE_JUMPIFNULL
);
}
pCompare->pLeft = 0;
sqlite3ExprDelete(db, pCompare);