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Revert "db_bdb: record numbers for recno databases start at 1" 

It looks like some of the indices passed to the DB access functions
are already bumped by 1. Moreover, the existing code was not
throwing DB errors with 0 keys, and this is unlikely if it really
was using 0 keys. Last, this patch broke sync from scratch in at
least one case. So I'm calling it bad and reverting it.

This reverts commit bfc97401ae.
This commit is contained in:
moneromooo-monero 2015-11-13 09:23:25 +00:00
parent ea7380aa7f
commit 1b40952754
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GPG Key ID: 686F07454D6CEFC3
1 changed files with 3 additions and 3 deletions
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6
src/blockchain_db/berkeleydb/db_bdb.cpp
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@ -1516,7 +1516,7 @@ output_data_t BlockchainBDB::get_output_key(const uint64_t& global_index) const
LOG_PRINT_L3("BlockchainBDB::" << __func__);
check_open();
Dbt_copy<uint32_t> k(global_index + 1);
Dbt_copy<uint32_t> k(global_index);
Dbt_copy<output_data_t> v;
auto get_result = m_output_keys->get(DB_DEFAULT_TX, &k, &v, 0);
if (get_result == DB_NOTFOUND)
@ -1652,7 +1652,7 @@ tx_out_index BlockchainBDB::get_output_tx_and_index_from_global(const uint64_t&
LOG_PRINT_L3("BlockchainBDB::" << __func__);
check_open();
Dbt_copy<uint32_t> k(index + 1);
Dbt_copy<uint32_t> k(index);
Dbt_copy<crypto::hash > v;
auto get_result = m_output_txs->get(DB_DEFAULT_TX, &k, &v, 0);
@ -2011,7 +2011,7 @@ void BlockchainBDB::get_output_key(const uint64_t &amount, const std::vector<uin
{
for (const uint64_t &index : global_indices)
{
Dbt_copy<uint32_t> k(index + 1);
Dbt_copy<uint32_t> k(index);
Dbt_copy<output_data_t> v;
auto get_result = m_output_keys->get(DB_DEFAULT_TX, &k, &v, 0);