diff options
Diffstat (limited to 'src/fkey.c')
| -rw-r--r-- | src/fkey.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/src/fkey.c b/src/fkey.c index ffb3a732e..ee5aa5d98 100644 --- a/src/fkey.c +++ b/src/fkey.c @@ -215,7 +215,9 @@ int sqlite3FkLocateIndex( */ if( pParent->iPKey>=0 ){ if( !zKey ) return 0; - if( !sqlite3StrICmp(pParent->aCol[pParent->iPKey].zName, zKey) ) return 0; + if( !sqlite3StrICmp(pParent->aCol[pParent->iPKey].zCnName, zKey) ){ + return 0; + } } }else if( paiCol ){ assert( nCol>1 ); @@ -257,11 +259,11 @@ int sqlite3FkLocateIndex( /* If the index uses a collation sequence that is different from ** the default collation sequence for the column, this index is ** unusable. Bail out early in this case. */ - zDfltColl = pParent->aCol[iCol].zColl; + zDfltColl = pParent->aCol[iCol].zCnColl; if( !zDfltColl ) zDfltColl = sqlite3StrBINARY; if( sqlite3StrICmp(pIdx->azColl[i], zDfltColl) ) break; - zIdxCol = pParent->aCol[iCol].zName; + zIdxCol = pParent->aCol[iCol].zCnName; for(j=0; j<nCol; j++){ if( sqlite3StrICmp(pFKey->aCol[j].zCol, zIdxCol)==0 ){ if( aiCol ) aiCol[i] = pFKey->aCol[j].iFrom; @@ -485,7 +487,7 @@ static Expr *exprTableRegister( pCol = &pTab->aCol[iCol]; pExpr->iTable = regBase + sqlite3TableColumnToStorage(pTab,iCol) + 1; pExpr->affExpr = pCol->affinity; - zColl = pCol->zColl; + zColl = pCol->zCnColl; if( zColl==0 ) zColl = db->pDfltColl->zName; pExpr = sqlite3ExprAddCollateString(pParse, pExpr, zColl); }else{ @@ -594,7 +596,7 @@ static void fkScanChildren( pLeft = exprTableRegister(pParse, pTab, regData, iCol); iCol = aiCol ? aiCol[i] : pFKey->aCol[0].iFrom; assert( iCol>=0 ); - zCol = pFKey->pFrom->aCol[iCol].zName; + zCol = pFKey->pFrom->aCol[iCol].zCnName; pRight = sqlite3Expr(db, TK_ID, zCol); pEq = sqlite3PExpr(pParse, TK_EQ, pLeft, pRight); pWhere = sqlite3ExprAnd(pParse, pWhere, pEq); @@ -629,7 +631,7 @@ static void fkScanChildren( i16 iCol = pIdx->aiColumn[i]; assert( iCol>=0 ); pLeft = exprTableRegister(pParse, pTab, regData, iCol); - pRight = sqlite3Expr(db, TK_ID, pTab->aCol[iCol].zName); + pRight = sqlite3Expr(db, TK_ID, pTab->aCol[iCol].zCnName); pEq = sqlite3PExpr(pParse, TK_IS, pLeft, pRight); pAll = sqlite3ExprAnd(pParse, pAll, pEq); } @@ -821,7 +823,7 @@ static int fkParentIsModified( if( aChange[iKey]>=0 || (iKey==pTab->iPKey && bChngRowid) ){ Column *pCol = &pTab->aCol[iKey]; if( zKey ){ - if( 0==sqlite3StrICmp(pCol->zName, zKey) ) return 1; + if( 0==sqlite3StrICmp(pCol->zCnName, zKey) ) return 1; }else if( pCol->colFlags & COLFLAG_PRIMKEY ){ return 1; } @@ -962,7 +964,7 @@ void sqlite3FkCheck( ** values read from the parent table are NULL. */ if( db->xAuth ){ int rcauth; - char *zCol = pTo->aCol[pIdx ? pIdx->aiColumn[i] : pTo->iPKey].zName; + char *zCol = pTo->aCol[pIdx ? pIdx->aiColumn[i] : pTo->iPKey].zCnName; rcauth = sqlite3AuthReadCol(pParse, pTo->zName, zCol, iDb); bIgnore = (rcauth==SQLITE_IGNORE); } @@ -1236,8 +1238,8 @@ static Trigger *fkActionTrigger( assert( pIdx!=0 || (pTab->iPKey>=0 && pTab->iPKey<pTab->nCol) ); assert( pIdx==0 || pIdx->aiColumn[i]>=0 ); sqlite3TokenInit(&tToCol, - pTab->aCol[pIdx ? pIdx->aiColumn[i] : pTab->iPKey].zName); - sqlite3TokenInit(&tFromCol, pFKey->pFrom->aCol[iFromCol].zName); + pTab->aCol[pIdx ? pIdx->aiColumn[i] : pTab->iPKey].zCnName); + sqlite3TokenInit(&tFromCol, pFKey->pFrom->aCol[iFromCol].zCnName); /* Create the expression "OLD.zToCol = zFromCol". It is important ** that the "OLD.zToCol" term is on the LHS of the = operator, so |