zed/crates/collab/migrations/20221111092550_reconnection_support.sql
Antonio Scandurra 2697112a8a Don't drop unregistered column in reconnection support migration
We don't use this column anymore because, when a project is unshared, we
simply remove it from the `projects` table. However, this column is expected
in the stable version of the server and the database is shared between stable
and preview. If we dropped it, stable would start throwing errors.
2022-12-09 08:11:18 +01:00

91 lines
3.8 KiB
SQL

CREATE TABLE IF NOT EXISTS "rooms" (
"id" SERIAL PRIMARY KEY,
"live_kit_room" VARCHAR NOT NULL
);
ALTER TABLE "projects"
ADD "room_id" INTEGER REFERENCES rooms (id),
ADD "host_connection_id" INTEGER,
ADD "host_connection_epoch" UUID;
CREATE INDEX "index_projects_on_host_connection_epoch" ON "projects" ("host_connection_epoch");
CREATE TABLE "worktrees" (
"project_id" INTEGER NOT NULL REFERENCES projects (id) ON DELETE CASCADE,
"id" INT8 NOT NULL,
"root_name" VARCHAR NOT NULL,
"abs_path" VARCHAR NOT NULL,
"visible" BOOL NOT NULL,
"scan_id" INT8 NOT NULL,
"is_complete" BOOL NOT NULL,
PRIMARY KEY(project_id, id)
);
CREATE INDEX "index_worktrees_on_project_id" ON "worktrees" ("project_id");
CREATE TABLE "worktree_entries" (
"project_id" INTEGER NOT NULL,
"worktree_id" INT8 NOT NULL,
"id" INT8 NOT NULL,
"is_dir" BOOL NOT NULL,
"path" VARCHAR NOT NULL,
"inode" INT8 NOT NULL,
"mtime_seconds" INT8 NOT NULL,
"mtime_nanos" INTEGER NOT NULL,
"is_symlink" BOOL NOT NULL,
"is_ignored" BOOL NOT NULL,
PRIMARY KEY(project_id, worktree_id, id),
FOREIGN KEY(project_id, worktree_id) REFERENCES worktrees (project_id, id) ON DELETE CASCADE
);
CREATE INDEX "index_worktree_entries_on_project_id" ON "worktree_entries" ("project_id");
CREATE INDEX "index_worktree_entries_on_project_id_and_worktree_id" ON "worktree_entries" ("project_id", "worktree_id");
CREATE TABLE "worktree_diagnostic_summaries" (
"project_id" INTEGER NOT NULL,
"worktree_id" INT8 NOT NULL,
"path" VARCHAR NOT NULL,
"language_server_id" INT8 NOT NULL,
"error_count" INTEGER NOT NULL,
"warning_count" INTEGER NOT NULL,
PRIMARY KEY(project_id, worktree_id, path),
FOREIGN KEY(project_id, worktree_id) REFERENCES worktrees (project_id, id) ON DELETE CASCADE
);
CREATE INDEX "index_worktree_diagnostic_summaries_on_project_id" ON "worktree_diagnostic_summaries" ("project_id");
CREATE INDEX "index_worktree_diagnostic_summaries_on_project_id_and_worktree_id" ON "worktree_diagnostic_summaries" ("project_id", "worktree_id");
CREATE TABLE "language_servers" (
"project_id" INTEGER NOT NULL REFERENCES projects (id) ON DELETE CASCADE,
"id" INT8 NOT NULL,
"name" VARCHAR NOT NULL,
PRIMARY KEY(project_id, id)
);
CREATE INDEX "index_language_servers_on_project_id" ON "language_servers" ("project_id");
CREATE TABLE "project_collaborators" (
"id" SERIAL PRIMARY KEY,
"project_id" INTEGER NOT NULL REFERENCES projects (id) ON DELETE CASCADE,
"connection_id" INTEGER NOT NULL,
"connection_epoch" UUID NOT NULL,
"user_id" INTEGER NOT NULL,
"replica_id" INTEGER NOT NULL,
"is_host" BOOLEAN NOT NULL
);
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 TABLE "room_participants" (
"id" SERIAL PRIMARY KEY,
"room_id" INTEGER NOT NULL REFERENCES rooms (id),
"user_id" INTEGER NOT NULL REFERENCES users (id),
"answering_connection_id" INTEGER,
"answering_connection_epoch" UUID,
"location_kind" INTEGER,
"location_project_id" INTEGER,
"initial_project_id" INTEGER,
"calling_user_id" INTEGER NOT NULL REFERENCES users (id),
"calling_connection_id" INTEGER NOT NULL,
"calling_connection_epoch" UUID NOT NULL
);
CREATE UNIQUE INDEX "index_room_participants_on_user_id" ON "room_participants" ("user_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");