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Do not allow cursor hints to use expressions containing subqueries. This

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change fixes the problem seen in the previous check-in.

FossilOrigin-Name: bfefc57554853e467ee6aeaba8d08331406fa216
This commit is contained in:
drh
2013-12-07 23:35:21 +00:00
parent 28935364ef
commit 5b88bc4bec
6 changed files with 32 additions and 16 deletions
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src/sqliteInt.h
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@@ -2617,6 +2617,7 @@ int sqlite3WalkExprList(Walker*, ExprList*);
int sqlite3WalkSelect(Walker*, Select*);
int sqlite3WalkSelectExpr(Walker*, Select*);
int sqlite3WalkSelectFrom(Walker*, Select*);
int sqlite3ExprWalkNoop(Walker*, Expr*);
/*
** Return code from the parse-tree walking primitives and their
@@ -2971,6 +2972,7 @@ void sqlite3LeaveMutexAndCloseZombie(sqlite3*);
int sqlite3ExprIsConstant(Expr*);
int sqlite3ExprIsConstantNotJoin(Expr*);
int sqlite3ExprIsConstantOrFunction(Expr*);
int sqlite3ExprContainsSubquery(Expr*);
int sqlite3ExprIsInteger(Expr*, int*);
int sqlite3ExprCanBeNull(const Expr*);
void sqlite3ExprCodeIsNullJump(Vdbe*, const Expr*, int, int);