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Update SQLiteCache.cs

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ClemensFischer 2025-03-01 13:55:02 +01:00
parent 24c6bd34c8
commit cd25eaf4bf
1 changed files with 13 additions and 5 deletions
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16
Caches/SQLiteCache/SQLiteCache.cs
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@ -182,13 +182,21 @@ namespace MapControl.Caching
public void DeleteExpiredItems() public void DeleteExpiredItems()
{ {
using (var command = DeleteExpiredItemCommand()) long deleted;
using (var command = DeleteExpiredItemsCommand())
{ {
var deleted = (long)command.ExecuteScalar(); deleted = (long)command.ExecuteScalar();
}
if (deleted > 0) if (deleted > 0)
{ {
Debug.WriteLine($"{nameof(SQLiteCache)}: Deleted {deleted} expired items"); using (var command = new SQLiteCommand("vacuum", connection))
{
command.ExecuteNonQuery();
} }
Debug.WriteLine($"{nameof(SQLiteCache)}: Deleted {deleted} expired items");
} }
} }
@ -219,7 +227,7 @@ namespace MapControl.Caching
return command; return command;
} }
private SQLiteCommand DeleteExpiredItemCommand() private SQLiteCommand DeleteExpiredItemsCommand()
{ {
var command = new SQLiteCommand("delete from items where expiration <= @exp; select changes()", connection); var command = new SQLiteCommand("delete from items where expiration <= @exp; select changes()", connection);
command.Parameters.AddWithValue("@exp", DateTimeOffset.UtcNow.Ticks); command.Parameters.AddWithValue("@exp", DateTimeOffset.UtcNow.Ticks);