BJ-960: Change accountId type to long

src/main/java/com/rbkmoney/scrooge/entity/OperationLogEntity.java

@@ -34,7 +34,7 @@ public class OperationLogEntity implements Serializable {
     @Type(type = "pgsql_enum")
     private ValidationError validationError;
 
-    private String accountId;
+    private Long accountId;
     private Long amountWithSign;
     private String currencySymbolicCode;
     private String description;

src/main/resources/db/migration/V1__1.0.0_init.sql

@@ -10,7 +10,7 @@ CREATE TABLE IF NOT EXISTS scrooge.operation_log
     sequence_id            BIGINT                      NOT NULL,
     plan_operations_count  BIGINT                      NOT NULL,
     operation_type         scrooge.operation_type      NOT NULL,
-    account_id             CHARACTER VARYING           NOT NULL,
+    account_id             BIGINT                      NOT NULL,
     amount_with_sign       BIGINT                      NOT NULL,
     currency_symbolic_code CHARACTER VARYING           NOT NULL,
     description            CHARACTER VARYING           NOT NULL,

src/test/java/com/rbkmoney/scrooge/repository/OperationLogRepositoryTest.java

@@ -81,7 +81,7 @@ public class OperationLogRepositoryTest {
                     .creationTime(LocalDateTime.now())
                     .batchHash(9999L)
                     .amountWithSign(-100L)
-                    .accountId("account_id")
+                    .accountId(1L)
                     .build();
 
             entities.add(entity);