added model indexes

src/main/java/zw/qantra/tm/domain/models/Charge.java

@@ -12,6 +12,10 @@ import java.util.HashSet;
 import java.util.Set;
 
 @Entity
+@Table(name = "charge", indexes = {
+    @Index(name = "idx_charge_currency", columnList = "currency"),
+    @Index(name = "idx_charge_label_currency", columnList = "charge_label, currency"),
+})
 @Getter
 @Setter
 @Builder
@@ -32,6 +36,7 @@ public class Charge extends BaseEntity {
     private BigDecimal maximumAmount;
 
     @Enumerated(EnumType.STRING)
+    @Column(name = "charge_label")
     private ChargeLabelEnum chargeLabel;
     @Enumerated(EnumType.STRING)
     private CurrencyType currency;