Re-add server_id indices for room_participants/project_collaborators

Antonio Scandurra created

Change summary

crates/collab/migrations.sqlite/20221109000000_test_schema.sql                | 10 
crates/collab/migrations/20221214144346_change_epoch_from_uuid_to_integer.sql |  6 
2 files changed, 10 insertions(+), 6 deletions(-)

Detailed changes

crates/collab/migrations.sqlite/20221109000000_test_schema.sql 🔗 

@@ -110,9 +110,9 @@ CREATE TABLE "project_collaborators" (
 );
 CREATE INDEX "index_project_collaborators_on_project_id" ON "project_collaborators" ("project_id");
 CREATE UNIQUE INDEX "index_project_collaborators_on_project_id_and_replica_id" ON "project_collaborators" ("project_id", "replica_id");
-CREATE INDEX "index_project_collaborators_on_connection_epoch" ON "project_collaborators" ("connection_epoch");
+CREATE INDEX "index_project_collaborators_on_connection_server_id" ON "project_collaborators" ("connection_server_id");
 CREATE INDEX "index_project_collaborators_on_connection_id" ON "project_collaborators" ("connection_id");
-CREATE UNIQUE INDEX "index_project_collaborators_on_project_id_connection_id_and_epoch" ON "project_collaborators" ("project_id", "connection_id", "connection_epoch");
+CREATE UNIQUE INDEX "index_project_collaborators_on_project_id_connection_id_and_server_id" ON "project_collaborators" ("project_id", "connection_id", "connection_server_id");
 
 CREATE TABLE "room_participants" (
     "id" INTEGER PRIMARY KEY AUTOINCREMENT,
@@ -130,10 +130,10 @@ CREATE TABLE "room_participants" (
 );
 CREATE UNIQUE INDEX "index_room_participants_on_user_id" ON "room_participants" ("user_id");
 CREATE INDEX "index_room_participants_on_room_id" ON "room_participants" ("room_id");
-CREATE INDEX "index_room_participants_on_answering_connection_epoch" ON "room_participants" ("answering_connection_epoch");
-CREATE INDEX "index_room_participants_on_calling_connection_epoch" ON "room_participants" ("calling_connection_epoch");
+CREATE INDEX "index_room_participants_on_answering_connection_server_id" ON "room_participants" ("answering_connection_server_id");
+CREATE INDEX "index_room_participants_on_calling_connection_server_id" ON "room_participants" ("calling_connection_server_id");
 CREATE INDEX "index_room_participants_on_answering_connection_id" ON "room_participants" ("answering_connection_id");
-CREATE UNIQUE INDEX "index_room_participants_on_answering_connection_id_and_answering_connection_epoch" ON "room_participants" ("answering_connection_id", "answering_connection_epoch");
+CREATE UNIQUE INDEX "index_room_participants_on_answering_connection_id_and_answering_connection_server_id" ON "room_participants" ("answering_connection_id", "answering_connection_server_id");
 
 CREATE TABLE "servers" (
     "id" INTEGER PRIMARY KEY AUTOINCREMENT,

crates/collab/migrations/20221214144346_change_epoch_from_uuid_to_integer.sql 🔗 

@@ -12,6 +12,8 @@ DELETE FROM project_collaborators;
 ALTER TABLE project_collaborators
     DROP COLUMN connection_epoch,
     ADD COLUMN connection_server_id INTEGER NOT NULL REFERENCES servers (id) ON DELETE CASCADE;
+CREATE INDEX "index_project_collaborators_on_connection_server_id" ON "project_collaborators" ("connection_server_id");
+CREATE UNIQUE INDEX "index_project_collaborators_on_project_id_connection_id_and_server_id" ON "project_collaborators" ("project_id", "connection_id", "connection_server_id");
 
 DELETE FROM room_participants;
 ALTER TABLE room_participants
@@ -19,4 +21,6 @@ ALTER TABLE room_participants
     DROP COLUMN calling_connection_epoch,
     ADD COLUMN answering_connection_server_id INTEGER REFERENCES servers (id) ON DELETE CASCADE,
     ADD COLUMN calling_connection_server_id INTEGER REFERENCES servers (id) ON DELETE SET NULL;
-
+CREATE INDEX "index_room_participants_on_answering_connection_server_id" ON "room_participants" ("answering_connection_server_id");
+CREATE INDEX "index_room_participants_on_calling_connection_server_id" ON "room_participants" ("calling_connection_server_id");
+CREATE UNIQUE INDEX "index_room_participants_on_answering_connection_id_and_answering_connection_server_id" ON "room_participants" ("answering_connection_id", "answering_connection_server_id");