Add additional indexes for accessions

isic/ingest/migrations/0007_accession_ingest_acce_fitzpat_15c454_idx_and_more.py

@@ -0,0 +1,84 @@
+# Generated by Django 5.1.1 on 2024-10-05 00:51
+
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("ingest", "0006_accession_valid_diagnosis_accession_valid_legacy_dx"),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.AddIndex(
+            model_name="accession",
+            index=models.Index(
+                fields=["fitzpatrick_skin_type"], name="ingest_acce_fitzpat_15c454_idx"
+            ),
+        ),
+        migrations.AddIndex(
+            model_name="accession",
+            index=models.Index(
+                condition=models.Q(
+                    (
+                        "anatom_site_general__in",
+                        ["palms/soles", "lateral torso", "oral/genital"],
+                    )
+                ),
+                fields=["anatom_site_general"],
+                name="accession_anatom_site_general",
+            ),
+        ),
+        migrations.AddIndex(
+            model_name="accession",
+            index=models.Index(
+                condition=models.Q(("benign_malignant", "benign"), _negated=True),
+                fields=["benign_malignant"],
+                name="accession_benign_malignant",
+            ),
+        ),
+        migrations.AddIndex(
+            model_name="accession",
+            index=models.Index(
+                condition=models.Q(("diagnosis__in", [None, "", "Benign"]), _negated=True),
+                fields=["diagnosis"],
+                name="accession_diagnosis",
+            ),
+        ),
+        migrations.AddIndex(
+            model_name="accession",
+            index=models.Index(fields=["legacy_dx"], name="ingest_acce_legacy__33310d_idx"),
+        ),
+        migrations.AddIndex(
+            model_name="accession",
+            index=models.Index(fields=["mel_class"], name="ingest_acce_mel_cla_716507_idx"),
+        ),
+        migrations.AddIndex(
+            model_name="accession",
+            index=models.Index(fields=["mel_mitotic_index"], name="ingest_acce_mel_mit_261415_idx"),
+        ),
+        migrations.AddIndex(
+            model_name="accession",
+            index=models.Index(fields=["mel_type"], name="ingest_acce_mel_typ_5d54e1_idx"),
+        ),
+        migrations.AddIndex(
+            model_name="accession",
+            index=models.Index(fields=["mel_ulcer"], name="ingest_acce_mel_ulc_d11b54_idx"),
+        ),
+        migrations.AddIndex(
+            model_name="accession",
+            index=models.Index(fields=["nevus_type"], name="ingest_acce_nevus_t_8c8b30_idx"),
+        ),
+        migrations.AddIndex(
+            model_name="accession",
+            index=models.Index(
+                condition=models.Q(
+                    ("image_type__in", ["TBP tile: close-up", "dermoscopic"]),
+                    _negated=True,
+                ),
+                fields=["image_type"],
+                name="accession_image_type",
+            ),
+        ),
+    ]

isic/ingest/models/accession.py

@@ -385,6 +385,36 @@ class Meta(CreationSortedTimeStampedModel.Meta):
             # metadata selection does WHERE original_blob_name IN (...) queries
             models.Index(fields=["original_blob_name"]),
             models.Index(fields=["girder_id"]),
+            # metadata fields
+            models.Index(fields=["fitzpatrick_skin_type"]),
+            models.Index(
+                name="accession_anatom_site_general",
+                fields=["anatom_site_general"],
+                condition=Q(
+                    anatom_site_general__in=["palms/soles", "lateral torso", "oral/genital"]
+                ),
+            ),
+            models.Index(
+                name="accession_benign_malignant",
+                fields=["benign_malignant"],
+                condition=~Q(benign_malignant="benign"),
+            ),
+            models.Index(
+                name="accession_diagnosis",
+                fields=["diagnosis"],
+                condition=~Q(diagnosis__in=[None, "", "Benign"]),
+            ),
+            models.Index(fields=["legacy_dx"]),
+            models.Index(fields=["mel_class"]),
+            models.Index(fields=["mel_mitotic_index"]),
+            models.Index(fields=["mel_type"]),
+            models.Index(fields=["mel_ulcer"]),
+            models.Index(fields=["nevus_type"]),
+            models.Index(
+                name="accession_image_type",
+                fields=["image_type"],
+                condition=~Q(image_type__in=["TBP tile: close-up", "dermoscopic"]),
+            ),
         ]
 
     def __str__(self) -> str: