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Enable write-ahead log for SQLite connections to prevent blocking concurrent writes and reads

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chylex 2022-03-21 00:36:29 +01:00
parent 3e891e19c3
commit 9ca56bd910
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1 changed files with 8 additions and 1 deletions
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9
app/Server/Database/Sqlite/Utils/SqliteConnectionPool.cs
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@ -24,7 +24,14 @@ namespace DHT.Server.Database.Sqlite.Utils {
for (int i = 0; i < poolSize; i++) { for (int i = 0; i < poolSize; i++) {
var conn = new SqliteConnection(connectionString); var conn = new SqliteConnection(connectionString);
conn.Open(); conn.Open();
free.Add(new PooledConnection(this, conn));
var pooledConn = new PooledConnection(this, conn);
using (var cmd = pooledConn.Command("PRAGMA journal_mode=WAL")) {
cmd.ExecuteNonQuery();
}
free.Add(pooledConn);
} }
used = new List<PooledConnection>(poolSize); used = new List<PooledConnection>(poolSize);