gnosis/lighthouse
1
0
Fork 0
mirror of https://github.com/sigp/lighthouse.git synced 2026-03-21 05:44:44 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add database schema versioning (#1688)

Browse Source 
## Issue Addressed

Closes #673

## Proposed Changes

Store a schema version in the database so that future releases can check they're running against a compatible database version. This would also enable automatic migration on breaking database changes, but that's left as future work.

The database config is also stored in the database so that the `slots_per_restore_point` value can be checked for consistency, which closes #673
This commit is contained in:
Michael Sproul
2020-09-30 02:36:07 +00:00
committed by Paul Hauner
parent cdec3cec18
commit 22aedda1be
10 changed files with 153 additions and 42 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
beacon_node/store/src/lib.rs
View File

@@ -19,6 +19,7 @@ pub mod hot_cold_store;
mod impls;
mod leveldb_store;
mod memory_store;
mod metadata;
mod metrics;
mod partial_beacon_state;
@@ -153,7 +154,7 @@ pub enum DBColumn {
}
impl Into<&'static str> for DBColumn {
/// Returns a `&str` that can be used for keying a key-value data base.
/// Returns a `&str` prefix to be added to keys before they hit the key-value database.
fn into(self) -> &'static str {
match self {
DBColumn::BeaconMeta => "bma",