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fix(core): only resize db if migration is required #4792

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merged 1 commit into from
Oct 11, 2022
Merged

fix(core): only resize db if migration is required #4792

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9 changes: 8 additions & 1 deletion base_layer/core/src/chain_storage/lmdb_db/lmdb_db.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -2618,7 +2618,7 @@ fn run_migrations(db: &LMDBDatabase) -> Result<(), ChainStorageError> {
Ok(())
}

// TODO: remove
// TODO: this is a temporary fix, remove
mod tari_script_execution_stack_bug_migration {
use serde::{Deserialize, Serialize};
use tari_common_types::types::{ComSignature, PublicKey};
Expand All @@ -2632,6 +2632,13 @@ mod tari_script_execution_stack_bug_migration {
};

pub fn migrate(db: &LMDBDatabase) -> Result<(), ChainStorageError> {
{
let txn = db.read_transaction()?;
// Only perform migration if necessary
if lmdb_len(&txn, &db.inputs_db)? == 0 {
return Ok(());
}
}
unsafe {
LMDBStore::resize(&db.env, &LMDBConfig::new(0, 1024 * 1024 * 1024, 0))?;
}
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