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When converting a NATURAL JOIN into a JOIN USING, make sure to insert the

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name correctly into the IdList even if it is a wierd quoted name.

FossilOrigin-Name: e62156b696f2496e2697cb3b46f136551b58644e2a5824aa3d759596694b2f4b
This commit is contained in:
drh
2022-04-18 00:04:15 +00:00
parent a3e2518bb3
commit d0453f7ec5
3 changed files with 13 additions and 11 deletions
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10
src/select.c
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@@ -483,10 +483,12 @@ static int sqlite3ProcessJoin(Parse *pParse, Select *p){
if( IsHiddenColumn(&pRightTab->aCol[j]) ) continue;
zName = pRightTab->aCol[j].zCnName;
if( tableAndColumnIndex(pSrc, 0, i, zName, 0, 0, 1) ){
Token x;
x.z = zName;
x.n = sqlite3Strlen30(zName);
pUsing = sqlite3IdListAppend(pParse, pUsing, &x);
pUsing = sqlite3IdListAppend(pParse, pUsing, 0);
if( pUsing ){
assert( pUsing->nId>0 );
assert( pUsing->a[pUsing->nId-1].zName==0 );
pUsing->a[pUsing->nId-1].zName = sqlite3DbStrDup(pParse->db, zName);
}
}
}
if( pUsing ){