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lmdb-safe
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Avoid copying shared transaction pointer

This commit is contained in:
Martchus 2022-11-01 15:06:53 +01:00
parent 2656ead556
commit 27252986a8
1 changed files with 3 additions and 3 deletions
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6
lmdb-typed.hh
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@ -824,7 +824,7 @@ public:
d_txn = std::make_shared<MDBRWTransaction>(d_parent->d_env->getRWTransaction());
}
explicit RWTransaction(TypedDBI *parent, std::shared_ptr<MDBRWTransaction> txn)
explicit RWTransaction(TypedDBI *parent, const std::shared_ptr<MDBRWTransaction> &txn)
: ReadonlyOperations<RWTransaction>(*this)
, d_parent(parent)
, d_txn(txn)
@ -973,13 +973,13 @@ public:
}
//! Get an RW transaction
RWTransaction getRWTransaction(std::shared_ptr<MDBRWTransaction> txn)
RWTransaction getRWTransaction(const std::shared_ptr<MDBRWTransaction> &txn)
{
return RWTransaction(this, txn);
}
//! Get an RO transaction
ROTransaction getROTransaction(std::shared_ptr<MDBROTransaction> txn)
ROTransaction getROTransaction(const std::shared_ptr<MDBROTransaction> &txn)
{
return ROTransaction(this, txn);
}