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

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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 bfc97401ae81bb30278a318de7f048c653bf6582.
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);