Update SQLiteAdapter.swift

Author: denissimon

Sources/SQLiteAdapter/SQLiteAdapter.swift

@@ -50,8 +50,8 @@ public protocol SQLiteType {
     func checkIfTableExists(_ tableName: String) throws -> Bool
     func dropTable(_ tableName: String, vacuum: Bool) throws
     func deleteAllRows(in tableName: String, vacuum: Bool, resetAutoincrement: Bool) throws
-    func dropIndex(in tableName: String, forColumn columnName: String) throws
     func addIndex(to tableName: String, forColumn columnName: String, unique: Bool, order: SQLOrder) throws
+    func dropIndex(in tableName: String, forColumn columnName: String) throws
     func beginTransaction() throws
     func endTransaction() throws
     func insertRow(sql: String, valuesToBind: SQLValues?) throws
@@ -244,13 +244,6 @@ open class SQLite: SQLiteType {
         }
     }
 
-    public func dropIndex(in tableName: String, forColumn columnName: String) throws {
-        let indexName = "\(tableName)_\(columnName)_idx"
-        let sql = "DROP INDEX IF EXISTS \"\(indexName)\";"
-        try operation(sql: sql)
-        log("successfully droped index in \(tableName) for column \(columnName)")
-    }
-    
     public func addIndex(to tableName: String, forColumn columnName: String, unique: Bool = false, order: SQLOrder = .none) throws {
 
         let indexName = "\(tableName)_\(columnName)_idx"
@@ -275,6 +268,13 @@ open class SQLite: SQLiteType {
         log("successfully added index to \(tableName) for column \(columnName)")
     }
 
+    public func dropIndex(in tableName: String, forColumn columnName: String) throws {
+        let indexName = "\(tableName)_\(columnName)_idx"
+        let sql = "DROP INDEX IF EXISTS \"\(indexName)\";"
+        try operation(sql: sql)
+        log("successfully droped index in \(tableName) for column \(columnName)")
+    }
+    
     public func beginTransaction() throws {
         let sql = "BEGIN TRANSACTION;"
         try operation(sql: sql)