feat: add reverse lookup indices (#875)

ory · May 12, 2022 · 25af263 · 25af263
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commit 25af263
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diff --git a/internal/persistence/sql/migrations/sql/20220512151000000000_indices.down.sql b/internal/persistence/sql/migrations/sql/20220512151000000000_indices.down.sql
@@ -0,0 +1,2 @@
+DROP INDEX keto_relation_tuples_reverse_subject_ids_idx;
+DROP INDEX keto_relation_tuples_reverse_subject_sets_idx;
diff --git a/internal/persistence/sql/migrations/sql/20220512151000000000_indices.mysql.down.sql b/internal/persistence/sql/migrations/sql/20220512151000000000_indices.mysql.down.sql
@@ -0,0 +1 @@
+DROP INDEX keto_relation_tuples_reverse_subject_idx ON keto_relation_tuples;
diff --git a/internal/persistence/sql/migrations/sql/20220512151000000000_indices.mysql.up.sql b/internal/persistence/sql/migrations/sql/20220512151000000000_indices.mysql.up.sql
@@ -0,0 +1,8 @@
+CREATE INDEX keto_relation_tuples_reverse_subject_idx ON keto_relation_tuples (nid,
+                                                                               subject_id,
+                                                                               subject_set_namespace_id,
+                                                                               subject_set_object,
+                                                                               subject_set_relation,
+                                                                               relation,
+                                                                               namespace_id
+    );
diff --git a/internal/persistence/sql/migrations/sql/20220512151000000000_indices.up.sql b/internal/persistence/sql/migrations/sql/20220512151000000000_indices.up.sql
@@ -0,0 +1,13 @@
+CREATE INDEX keto_relation_tuples_reverse_subject_ids_idx ON keto_relation_tuples (nid,
+                                                                                   subject_id,
+                                                                                   relation,
+                                                                                   namespace_id
+    ) WHERE subject_set_namespace_id IS NULL AND subject_set_object IS NULL AND subject_set_relation IS NULL;
+
+CREATE INDEX keto_relation_tuples_reverse_subject_sets_idx ON keto_relation_tuples (nid,
+                                                                                    subject_set_namespace_id,
+                                                                                    subject_set_object,
+                                                                                    subject_set_relation,
+                                                                                    relation,
+                                                                                    namespace_id
+    ) WHERE subject_id IS NULL;