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| author | Wladimir J. van der Laan <laanwj@gmail.com> | 2018-03-27 21:04:22 +0200 |
|---|---|---|
| committer | Wladimir J. van der Laan <laanwj@gmail.com> | 2018-03-27 21:22:36 +0200 |
| commit | 534b8fa560a700c0641e2700b92e40dc1a0066aa (patch) | |
| tree | 6a2ca3e48623d16c33ebca8507af17d0a0c894dc /src/txdb.cpp | |
| parent | b648974cc35a65df87c2801f5c09dd13d3e507f7 (diff) | |
| parent | a1926362ecb3c354ae338ef7d7020daf78f980c9 (diff) | |
| download | bitcoin-534b8fa560a700c0641e2700b92e40dc1a0066aa.tar.xz | |
Merge #12653: Allow to optional specify the directory for the blocks storage
a192636 -blocksdir: keep blockindex leveldb database in datadir (Jonas Schnelli)
f38e4fd QA: Add -blocksdir test (Jonas Schnelli)
386a6b6 Allow to optional specify the directory for the blocks storage (Jonas Schnelli)
Pull request description:
Since the actual block files taking up more and more space, it may be desirable to have them stored in a different location then the data directory (use case: SSD for chainstate, etc., HD for blocks).
This PR adds a `-blocksdir` option that allows one to keep the blockfiles and the blockindex external from the data directory (instead of creating symlinks).
I fist had an option to keep the blockindex within the datadir, but seems to make no sense since accessing the index will (always) lead to access (r/w) the block files.
Tree-SHA512: f8b9e1a681679eac25076dc30e45e6e12d4b2d9ac4be907cbea928a75af081dbcb0f1dd3e97169ab975f73d0bd15824c00c2a34638f3b284b39017171fce2409
Diffstat (limited to 'src/txdb.cpp')
| -rw-r--r-- | src/txdb.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/txdb.cpp b/src/txdb.cpp index 91d6c98430..8550a7e889 100644 --- a/src/txdb.cpp +++ b/src/txdb.cpp @@ -147,7 +147,7 @@ size_t CCoinsViewDB::EstimateSize() const return db.EstimateSize(DB_COIN, (char)(DB_COIN+1)); } -CBlockTreeDB::CBlockTreeDB(size_t nCacheSize, bool fMemory, bool fWipe) : CDBWrapper(GetDataDir() / "blocks" / "index", nCacheSize, fMemory, fWipe) { +CBlockTreeDB::CBlockTreeDB(size_t nCacheSize, bool fMemory, bool fWipe) : CDBWrapper(gArgs.IsArgSet("-blocksdir") ? GetDataDir() / "blocks" / "index" : GetBlocksDir() / "index", nCacheSize, fMemory, fWipe) { } bool CBlockTreeDB::ReadBlockFileInfo(int nFile, CBlockFileInfo &info) { |