Add database indices to improve performance

src/Entity/Parts/Category.php

@@ -33,7 +33,10 @@ use Symfony\Component\Validator\Constraints as Assert;
  * Class AttachmentType.
  *
  * @ORM\Entity(repositoryClass="App\Repository\Parts\CategoryRepository")
- * @ORM\Table(name="`categories`")
+ * @ORM\Table(name="`categories`", indexes={
+ *     @ORM\Index(name="name_idx", columns={"name"}),
+ *     @ORM\Index(name="parent_name_idx", columns={"parent_id", "name"}),
+ * })
  */
 class Category extends AbstractPartsContainingDBElement
 {

src/Entity/Parts/Footprint.php

@@ -61,7 +61,10 @@ use Symfony\Component\Validator\Constraints as Assert;
  * Class Footprint.
  *
  * @ORM\Entity(repositoryClass="App\Repository\Parts\FootprintRepository")
- * @ORM\Table("`footprints`")
+ * @ORM\Table("`footprints`", indexes={
+ *     @ORM\Index(name="name_idx", columns={"name"}),
+ *     @ORM\Index(name="parent_name_idx", columns={"parent_id", "name"}),
+ * })
  */
 class Footprint extends AbstractPartsContainingDBElement
 {

src/Entity/Parts/Manufacturer.php

@@ -61,7 +61,10 @@ use Symfony\Component\Validator\Constraints as Assert;
  * Class Manufacturer.
  *
  * @ORM\Entity(repositoryClass="App\Repository\Parts\ManufacturerRepository")
- * @ORM\Table("`manufacturers`")
+ * @ORM\Table("`manufacturers`", indexes={
+ *     @ORM\Index(name="name_idx", columns={"name"}),
+ *     @ORM\Index(name="parent_name_idx", columns={"parent_id", "name"}),
+ * })
  */
 class Manufacturer extends AbstractCompany
 {

src/Entity/Parts/MeasurementUnit.php

@@ -55,7 +55,10 @@ use Symfony\Component\Validator\Constraints as Assert;
  * This could be something like N, grams, meters, etc...
  *
  * @ORM\Entity(repositoryClass="App\Repository\Parts\MeasurementUnitRepository")
- * @ORM\Table(name="`measurement_units`")
+ * @ORM\Table(name="`measurement_units`", indexes={
+ *     @ORM\Index(name="name_idx", columns={"name"}),
+ *     @ORM\Index(name="parent_name_idx", columns={"parent_id", "name"}),
+ * })
  * @UniqueEntity("unit")
  */
 class MeasurementUnit extends AbstractPartsContainingDBElement

src/Entity/Parts/Part.php

@@ -75,7 +75,10 @@ use Symfony\Component\Validator\Constraints as Assert;
  * Otherwise this class would be too big, to be maintained.
  *
  * @ORM\Entity(repositoryClass="App\Repository\PartRepository")
- * @ORM\Table("`parts`")
+ * @ORM\Table("`parts`", indexes={
+ *    @ORM\Index(name="parts_idx_datet_name_last_id_needs", columns={"datetime_added", "name", "last_modified", "id", "needs_review"}),
+ *    @ORM\Index(name="parts_idx_name", columns={"name"}),
+ * })
  */
 class Part extends AttachmentContainingDBElement
 {

src/Entity/Parts/PartLot.php

@@ -58,7 +58,10 @@ use Symfony\Component\Validator\Constraints as Assert;
  * It is the connection between a part and its store locations.
  *
  * @ORM\Entity()
- * @ORM\Table(name="part_lots")
+ * @ORM\Table(name="part_lots", indexes={
+ *    @ORM\Index(name="part_lots_idx_instock_un_expiration_id_part", columns={"instock_unknown", "expiration_date", "id_part"}),
+ *    @ORM\Index(name="part_lots_idx_needs_refill", columns={"needs_refill"}),
+ * })
  * @ORM\HasLifecycleCallbacks()
  * @ValidPartLot()
  */

src/Entity/Parts/Storelocation.php

@@ -61,7 +61,10 @@ use Symfony\Component\Validator\Constraints as Assert;
  * Class Store location.
  *
  * @ORM\Entity(repositoryClass="App\Repository\Parts\StorelocationRepository")
- * @ORM\Table("`storelocations`")
+ * @ORM\Table("`storelocations`", indexes={
+ *     @ORM\Index(name="name_idx", columns={"name"}),
+ *     @ORM\Index(name="parent_name_idx", columns={"parent_id", "name"}),
+ * })
  */
 class Storelocation extends AbstractPartsContainingDBElement
 {

src/Entity/Parts/Supplier.php

@@ -65,7 +65,10 @@ use Symfony\Component\Validator\Constraints as Assert;
  * Class Supplier.
  *
  * @ORM\Entity(repositoryClass="App\Repository\Parts\SupplierRepository")
- * @ORM\Table("`suppliers`")
+ * @ORM\Table("`suppliers`", indexes={
+ *     @ORM\Index(name="name_idx", columns={"name"}),
+ *     @ORM\Index(name="parent_name_idx", columns={"parent_id", "name"}),
+ * })
  */
 class Supplier extends AbstractCompany
 {