Added dbPath property

Author: denissimon

Sources/SQLiteAdapter/SQLiteAdapter.swift

@@ -74,6 +74,7 @@ public protocol SQLiteType {
 open class SQLite: SQLiteType {
 
     public private(set) var dbPointer: OpaquePointer?
+    public private(set) var dbPath: String!
 
     private let SQLITE_STATIC = unsafeBitCast(0, to: sqlite3_destructor_type.self)
     private let SQLITE_TRANSIENT = unsafeBitCast(-1, to: sqlite3_destructor_type.self)
@@ -89,6 +90,7 @@ open class SQLite: SQLiteType {
 
         if sqlite3_open(path, &db) == SQLITE_OK {
             dbPointer = db
+            dbPath = path
             log("database opened successfully, path: \(path)")
         } else {
             defer {