1CREATE TABLE "users" (
  2    "id" INTEGER PRIMARY KEY AUTOINCREMENT,
  3    "github_login" VARCHAR,
  4    "admin" BOOLEAN,
  5    "email_address" VARCHAR(255) DEFAULT NULL,
  6    "name" TEXT,
  7    "invite_code" VARCHAR(64),
  8    "invite_count" INTEGER NOT NULL DEFAULT 0,
  9    "inviter_id" INTEGER REFERENCES users (id),
 10    "connected_once" BOOLEAN NOT NULL DEFAULT false,
 11    "created_at" TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
 12    "metrics_id" TEXT,
 13    "github_user_id" INTEGER NOT NULL,
 14    "accepted_tos_at" TIMESTAMP WITHOUT TIME ZONE,
 15    "github_user_created_at" TIMESTAMP WITHOUT TIME ZONE,
 16    "custom_llm_monthly_allowance_in_cents" INTEGER
 17);
 18
 19CREATE UNIQUE INDEX "index_users_github_login" ON "users" ("github_login");
 20
 21CREATE UNIQUE INDEX "index_invite_code_users" ON "users" ("invite_code");
 22
 23CREATE INDEX "index_users_on_email_address" ON "users" ("email_address");
 24
 25CREATE UNIQUE INDEX "index_users_on_github_user_id" ON "users" ("github_user_id");
 26
 27CREATE TABLE "access_tokens" (
 28    "id" INTEGER PRIMARY KEY AUTOINCREMENT,
 29    "user_id" INTEGER REFERENCES users (id),
 30    "impersonated_user_id" INTEGER REFERENCES users (id),
 31    "hash" VARCHAR(128)
 32);
 33
 34CREATE INDEX "index_access_tokens_user_id" ON "access_tokens" ("user_id");
 35
 36CREATE TABLE "contacts" (
 37    "id" INTEGER PRIMARY KEY AUTOINCREMENT,
 38    "user_id_a" INTEGER REFERENCES users (id) NOT NULL,
 39    "user_id_b" INTEGER REFERENCES users (id) NOT NULL,
 40    "a_to_b" BOOLEAN NOT NULL,
 41    "should_notify" BOOLEAN NOT NULL,
 42    "accepted" BOOLEAN NOT NULL
 43);
 44
 45CREATE UNIQUE INDEX "index_contacts_user_ids" ON "contacts" ("user_id_a", "user_id_b");
 46
 47CREATE INDEX "index_contacts_user_id_b" ON "contacts" ("user_id_b");
 48
 49CREATE TABLE "rooms" (
 50    "id" INTEGER PRIMARY KEY AUTOINCREMENT,
 51    "live_kit_room" VARCHAR NOT NULL,
 52    "environment" VARCHAR,
 53    "channel_id" INTEGER REFERENCES channels (id) ON DELETE CASCADE
 54);
 55
 56CREATE UNIQUE INDEX "index_rooms_on_channel_id" ON "rooms" ("channel_id");
 57
 58CREATE TABLE "projects" (
 59    "id" INTEGER PRIMARY KEY AUTOINCREMENT,
 60    "room_id" INTEGER REFERENCES rooms (id) ON DELETE CASCADE,
 61    "host_user_id" INTEGER REFERENCES users (id),
 62    "host_connection_id" INTEGER,
 63    "host_connection_server_id" INTEGER REFERENCES servers (id) ON DELETE CASCADE,
 64    "unregistered" BOOLEAN NOT NULL DEFAULT FALSE
 65);
 66
 67CREATE INDEX "index_projects_on_host_connection_server_id" ON "projects" ("host_connection_server_id");
 68
 69CREATE INDEX "index_projects_on_host_connection_id_and_host_connection_server_id" ON "projects" ("host_connection_id", "host_connection_server_id");
 70
 71CREATE TABLE "worktrees" (
 72    "project_id" INTEGER NOT NULL REFERENCES projects (id) ON DELETE CASCADE,
 73    "id" INTEGER NOT NULL,
 74    "root_name" VARCHAR NOT NULL,
 75    "abs_path" VARCHAR NOT NULL,
 76    "visible" BOOL NOT NULL,
 77    "scan_id" INTEGER NOT NULL,
 78    "is_complete" BOOL NOT NULL DEFAULT FALSE,
 79    "completed_scan_id" INTEGER NOT NULL,
 80    PRIMARY KEY (project_id, id)
 81);
 82
 83CREATE INDEX "index_worktrees_on_project_id" ON "worktrees" ("project_id");
 84
 85CREATE TABLE "worktree_entries" (
 86    "project_id" INTEGER NOT NULL,
 87    "worktree_id" INTEGER NOT NULL,
 88    "scan_id" INTEGER NOT NULL,
 89    "id" INTEGER NOT NULL,
 90    "is_dir" BOOL NOT NULL,
 91    "path" VARCHAR NOT NULL,
 92    "canonical_path" TEXT,
 93    "inode" INTEGER NOT NULL,
 94    "mtime_seconds" INTEGER NOT NULL,
 95    "mtime_nanos" INTEGER NOT NULL,
 96    "is_external" BOOL NOT NULL,
 97    "is_ignored" BOOL NOT NULL,
 98    "is_deleted" BOOL NOT NULL,
 99    "git_status" INTEGER,
100    "is_fifo" BOOL NOT NULL,
101    PRIMARY KEY (project_id, worktree_id, id),
102    FOREIGN KEY (project_id, worktree_id) REFERENCES worktrees (project_id, id) ON DELETE CASCADE
103);
104
105CREATE INDEX "index_worktree_entries_on_project_id" ON "worktree_entries" ("project_id");
106
107CREATE INDEX "index_worktree_entries_on_project_id_and_worktree_id" ON "worktree_entries" ("project_id", "worktree_id");
108
109CREATE TABLE "project_repositories" (
110    "project_id" INTEGER NOT NULL,
111    "abs_path" VARCHAR,
112    "id" INTEGER NOT NULL,
113    "entry_ids" VARCHAR,
114    "legacy_worktree_id" INTEGER,
115    "branch" VARCHAR,
116    "scan_id" INTEGER NOT NULL,
117    "is_deleted" BOOL NOT NULL,
118    "current_merge_conflicts" VARCHAR,
119    "branch_summary" VARCHAR,
120    "head_commit_details" VARCHAR,
121    PRIMARY KEY (project_id, id)
122);
123
124CREATE INDEX "index_project_repositories_on_project_id" ON "project_repositories" ("project_id");
125
126CREATE TABLE "project_repository_statuses" (
127    "project_id" INTEGER NOT NULL,
128    "repository_id" INTEGER NOT NULL,
129    "repo_path" VARCHAR NOT NULL,
130    "status" INT8 NOT NULL,
131    "status_kind" INT4 NOT NULL,
132    "first_status" INT4 NULL,
133    "second_status" INT4 NULL,
134    "scan_id" INT8 NOT NULL,
135    "is_deleted" BOOL NOT NULL,
136    PRIMARY KEY (project_id, repository_id, repo_path)
137);
138
139CREATE INDEX "index_project_repos_statuses_on_project_id" ON "project_repository_statuses" ("project_id");
140
141CREATE INDEX "index_project_repos_statuses_on_project_id_and_repo_id" ON "project_repository_statuses" ("project_id", "repository_id");
142
143CREATE TABLE "worktree_settings_files" (
144    "project_id" INTEGER NOT NULL,
145    "worktree_id" INTEGER NOT NULL,
146    "path" VARCHAR NOT NULL,
147    "content" TEXT,
148    "kind" VARCHAR,
149    PRIMARY KEY (project_id, worktree_id, path),
150    FOREIGN KEY (project_id, worktree_id) REFERENCES worktrees (project_id, id) ON DELETE CASCADE
151);
152
153CREATE INDEX "index_worktree_settings_files_on_project_id" ON "worktree_settings_files" ("project_id");
154
155CREATE INDEX "index_worktree_settings_files_on_project_id_and_worktree_id" ON "worktree_settings_files" ("project_id", "worktree_id");
156
157CREATE TABLE "worktree_diagnostic_summaries" (
158    "project_id" INTEGER NOT NULL,
159    "worktree_id" INTEGER NOT NULL,
160    "path" VARCHAR NOT NULL,
161    "language_server_id" INTEGER NOT NULL,
162    "error_count" INTEGER NOT NULL,
163    "warning_count" INTEGER NOT NULL,
164    PRIMARY KEY (project_id, worktree_id, path),
165    FOREIGN KEY (project_id, worktree_id) REFERENCES worktrees (project_id, id) ON DELETE CASCADE
166);
167
168CREATE INDEX "index_worktree_diagnostic_summaries_on_project_id" ON "worktree_diagnostic_summaries" ("project_id");
169
170CREATE INDEX "index_worktree_diagnostic_summaries_on_project_id_and_worktree_id" ON "worktree_diagnostic_summaries" ("project_id", "worktree_id");
171
172CREATE TABLE "language_servers" (
173    "id" INTEGER NOT NULL,
174    "project_id" INTEGER NOT NULL REFERENCES projects (id) ON DELETE CASCADE,
175    "name" VARCHAR NOT NULL,
176    PRIMARY KEY (project_id, id)
177);
178
179CREATE INDEX "index_language_servers_on_project_id" ON "language_servers" ("project_id");
180
181CREATE TABLE "project_collaborators" (
182    "id" INTEGER PRIMARY KEY AUTOINCREMENT,
183    "project_id" INTEGER NOT NULL REFERENCES projects (id) ON DELETE CASCADE,
184    "connection_id" INTEGER NOT NULL,
185    "connection_server_id" INTEGER NOT NULL REFERENCES servers (id) ON DELETE CASCADE,
186    "user_id" INTEGER NOT NULL,
187    "replica_id" INTEGER NOT NULL,
188    "is_host" BOOLEAN NOT NULL
189);
190
191CREATE INDEX "index_project_collaborators_on_project_id" ON "project_collaborators" ("project_id");
192
193CREATE UNIQUE INDEX "index_project_collaborators_on_project_id_and_replica_id" ON "project_collaborators" ("project_id", "replica_id");
194
195CREATE INDEX "index_project_collaborators_on_connection_server_id" ON "project_collaborators" ("connection_server_id");
196
197CREATE INDEX "index_project_collaborators_on_connection_id" ON "project_collaborators" ("connection_id");
198
199CREATE UNIQUE INDEX "index_project_collaborators_on_project_id_connection_id_and_server_id" ON "project_collaborators" (
200    "project_id",
201    "connection_id",
202    "connection_server_id"
203);
204
205CREATE TABLE "room_participants" (
206    "id" INTEGER PRIMARY KEY AUTOINCREMENT,
207    "room_id" INTEGER NOT NULL REFERENCES rooms (id),
208    "user_id" INTEGER NOT NULL REFERENCES users (id),
209    "answering_connection_id" INTEGER,
210    "answering_connection_server_id" INTEGER REFERENCES servers (id) ON DELETE CASCADE,
211    "answering_connection_lost" BOOLEAN NOT NULL,
212    "location_kind" INTEGER,
213    "location_project_id" INTEGER,
214    "initial_project_id" INTEGER,
215    "calling_user_id" INTEGER NOT NULL REFERENCES users (id),
216    "calling_connection_id" INTEGER NOT NULL,
217    "calling_connection_server_id" INTEGER REFERENCES servers (id) ON DELETE SET NULL,
218    "participant_index" INTEGER,
219    "role" TEXT,
220    "in_call" BOOLEAN NOT NULL DEFAULT FALSE
221);
222
223CREATE UNIQUE INDEX "index_room_participants_on_user_id" ON "room_participants" ("user_id");
224
225CREATE INDEX "index_room_participants_on_room_id" ON "room_participants" ("room_id");
226
227CREATE INDEX "index_room_participants_on_answering_connection_server_id" ON "room_participants" ("answering_connection_server_id");
228
229CREATE INDEX "index_room_participants_on_calling_connection_server_id" ON "room_participants" ("calling_connection_server_id");
230
231CREATE INDEX "index_room_participants_on_answering_connection_id" ON "room_participants" ("answering_connection_id");
232
233CREATE UNIQUE INDEX "index_room_participants_on_answering_connection_id_and_answering_connection_server_id" ON "room_participants" (
234    "answering_connection_id",
235    "answering_connection_server_id"
236);
237
238CREATE TABLE "servers" (
239    "id" INTEGER PRIMARY KEY AUTOINCREMENT,
240    "environment" VARCHAR NOT NULL
241);
242
243CREATE TABLE "followers" (
244    "id" INTEGER PRIMARY KEY AUTOINCREMENT,
245    "room_id" INTEGER NOT NULL REFERENCES rooms (id) ON DELETE CASCADE,
246    "project_id" INTEGER NOT NULL REFERENCES projects (id) ON DELETE CASCADE,
247    "leader_connection_server_id" INTEGER NOT NULL REFERENCES servers (id) ON DELETE CASCADE,
248    "leader_connection_id" INTEGER NOT NULL,
249    "follower_connection_server_id" INTEGER NOT NULL REFERENCES servers (id) ON DELETE CASCADE,
250    "follower_connection_id" INTEGER NOT NULL
251);
252
253CREATE UNIQUE INDEX "index_followers_on_project_id_and_leader_connection_server_id_and_leader_connection_id_and_follower_connection_server_id_and_follower_connection_id" ON "followers" (
254    "project_id",
255    "leader_connection_server_id",
256    "leader_connection_id",
257    "follower_connection_server_id",
258    "follower_connection_id"
259);
260
261CREATE INDEX "index_followers_on_room_id" ON "followers" ("room_id");
262
263CREATE TABLE "channels" (
264    "id" INTEGER PRIMARY KEY AUTOINCREMENT,
265    "name" VARCHAR NOT NULL,
266    "created_at" TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
267    "visibility" VARCHAR NOT NULL,
268    "parent_path" TEXT NOT NULL,
269    "requires_zed_cla" BOOLEAN NOT NULL DEFAULT FALSE
270);
271
272CREATE INDEX "index_channels_on_parent_path" ON "channels" ("parent_path");
273
274CREATE TABLE IF NOT EXISTS "channel_chat_participants" (
275    "id" INTEGER PRIMARY KEY AUTOINCREMENT,
276    "user_id" INTEGER NOT NULL REFERENCES users (id),
277    "channel_id" INTEGER NOT NULL REFERENCES channels (id) ON DELETE CASCADE,
278    "connection_id" INTEGER NOT NULL,
279    "connection_server_id" INTEGER NOT NULL REFERENCES servers (id) ON DELETE CASCADE
280);
281
282CREATE INDEX "index_channel_chat_participants_on_channel_id" ON "channel_chat_participants" ("channel_id");
283
284CREATE TABLE IF NOT EXISTS "channel_messages" (
285    "id" INTEGER PRIMARY KEY AUTOINCREMENT,
286    "channel_id" INTEGER NOT NULL REFERENCES channels (id) ON DELETE CASCADE,
287    "sender_id" INTEGER NOT NULL REFERENCES users (id),
288    "body" TEXT NOT NULL,
289    "sent_at" TIMESTAMP,
290    "edited_at" TIMESTAMP,
291    "nonce" BLOB NOT NULL,
292    "reply_to_message_id" INTEGER DEFAULT NULL
293);
294
295CREATE INDEX "index_channel_messages_on_channel_id" ON "channel_messages" ("channel_id");
296
297CREATE UNIQUE INDEX "index_channel_messages_on_sender_id_nonce" ON "channel_messages" ("sender_id", "nonce");
298
299CREATE TABLE "channel_message_mentions" (
300    "message_id" INTEGER NOT NULL REFERENCES channel_messages (id) ON DELETE CASCADE,
301    "start_offset" INTEGER NOT NULL,
302    "end_offset" INTEGER NOT NULL,
303    "user_id" INTEGER NOT NULL REFERENCES users (id) ON DELETE CASCADE,
304    PRIMARY KEY (message_id, start_offset)
305);
306
307CREATE TABLE "channel_members" (
308    "id" INTEGER PRIMARY KEY AUTOINCREMENT,
309    "channel_id" INTEGER NOT NULL REFERENCES channels (id) ON DELETE CASCADE,
310    "user_id" INTEGER NOT NULL REFERENCES users (id) ON DELETE CASCADE,
311    "role" VARCHAR NOT NULL,
312    "accepted" BOOLEAN NOT NULL DEFAULT false,
313    "updated_at" TIMESTAMP NOT NULL DEFAULT now
314);
315
316CREATE UNIQUE INDEX "index_channel_members_on_channel_id_and_user_id" ON "channel_members" ("channel_id", "user_id");
317
318CREATE TABLE "buffers" (
319    "id" INTEGER PRIMARY KEY AUTOINCREMENT,
320    "channel_id" INTEGER NOT NULL REFERENCES channels (id) ON DELETE CASCADE,
321    "epoch" INTEGER NOT NULL DEFAULT 0,
322    "latest_operation_epoch" INTEGER,
323    "latest_operation_replica_id" INTEGER,
324    "latest_operation_lamport_timestamp" INTEGER
325);
326
327CREATE INDEX "index_buffers_on_channel_id" ON "buffers" ("channel_id");
328
329CREATE TABLE "buffer_operations" (
330    "buffer_id" INTEGER NOT NULL REFERENCES buffers (id) ON DELETE CASCADE,
331    "epoch" INTEGER NOT NULL,
332    "replica_id" INTEGER NOT NULL,
333    "lamport_timestamp" INTEGER NOT NULL,
334    "value" BLOB NOT NULL,
335    PRIMARY KEY (buffer_id, epoch, lamport_timestamp, replica_id)
336);
337
338CREATE TABLE "buffer_snapshots" (
339    "buffer_id" INTEGER NOT NULL REFERENCES buffers (id) ON DELETE CASCADE,
340    "epoch" INTEGER NOT NULL,
341    "text" TEXT NOT NULL,
342    "operation_serialization_version" INTEGER NOT NULL,
343    PRIMARY KEY (buffer_id, epoch)
344);
345
346CREATE TABLE "channel_buffer_collaborators" (
347    "id" INTEGER PRIMARY KEY AUTOINCREMENT,
348    "channel_id" INTEGER NOT NULL REFERENCES channels (id) ON DELETE CASCADE,
349    "connection_id" INTEGER NOT NULL,
350    "connection_server_id" INTEGER NOT NULL REFERENCES servers (id) ON DELETE CASCADE,
351    "connection_lost" BOOLEAN NOT NULL DEFAULT false,
352    "user_id" INTEGER NOT NULL REFERENCES users (id) ON DELETE CASCADE,
353    "replica_id" INTEGER NOT NULL
354);
355
356CREATE INDEX "index_channel_buffer_collaborators_on_channel_id" ON "channel_buffer_collaborators" ("channel_id");
357
358CREATE UNIQUE INDEX "index_channel_buffer_collaborators_on_channel_id_and_replica_id" ON "channel_buffer_collaborators" ("channel_id", "replica_id");
359
360CREATE INDEX "index_channel_buffer_collaborators_on_connection_server_id" ON "channel_buffer_collaborators" ("connection_server_id");
361
362CREATE INDEX "index_channel_buffer_collaborators_on_connection_id" ON "channel_buffer_collaborators" ("connection_id");
363
364CREATE UNIQUE INDEX "index_channel_buffer_collaborators_on_channel_id_connection_id_and_server_id" ON "channel_buffer_collaborators" (
365    "channel_id",
366    "connection_id",
367    "connection_server_id"
368);
369
370CREATE TABLE "feature_flags" (
371    "id" INTEGER PRIMARY KEY AUTOINCREMENT,
372    "flag" TEXT NOT NULL UNIQUE,
373    "enabled_for_all" BOOLEAN NOT NULL DEFAULT false
374);
375
376CREATE INDEX "index_feature_flags" ON "feature_flags" ("id");
377
378CREATE TABLE "user_features" (
379    "user_id" INTEGER NOT NULL REFERENCES users (id) ON DELETE CASCADE,
380    "feature_id" INTEGER NOT NULL REFERENCES feature_flags (id) ON DELETE CASCADE,
381    PRIMARY KEY (user_id, feature_id)
382);
383
384CREATE UNIQUE INDEX "index_user_features_user_id_and_feature_id" ON "user_features" ("user_id", "feature_id");
385
386CREATE INDEX "index_user_features_on_user_id" ON "user_features" ("user_id");
387
388CREATE INDEX "index_user_features_on_feature_id" ON "user_features" ("feature_id");
389
390CREATE TABLE "observed_buffer_edits" (
391    "user_id" INTEGER NOT NULL REFERENCES users (id) ON DELETE CASCADE,
392    "buffer_id" INTEGER NOT NULL REFERENCES buffers (id) ON DELETE CASCADE,
393    "epoch" INTEGER NOT NULL,
394    "lamport_timestamp" INTEGER NOT NULL,
395    "replica_id" INTEGER NOT NULL,
396    PRIMARY KEY (user_id, buffer_id)
397);
398
399CREATE UNIQUE INDEX "index_observed_buffers_user_and_buffer_id" ON "observed_buffer_edits" ("user_id", "buffer_id");
400
401CREATE TABLE IF NOT EXISTS "observed_channel_messages" (
402    "user_id" INTEGER NOT NULL REFERENCES users (id) ON DELETE CASCADE,
403    "channel_id" INTEGER NOT NULL REFERENCES channels (id) ON DELETE CASCADE,
404    "channel_message_id" INTEGER NOT NULL,
405    PRIMARY KEY (user_id, channel_id)
406);
407
408CREATE UNIQUE INDEX "index_observed_channel_messages_user_and_channel_id" ON "observed_channel_messages" ("user_id", "channel_id");
409
410CREATE TABLE "notification_kinds" (
411    "id" INTEGER PRIMARY KEY AUTOINCREMENT,
412    "name" VARCHAR NOT NULL
413);
414
415CREATE UNIQUE INDEX "index_notification_kinds_on_name" ON "notification_kinds" ("name");
416
417CREATE TABLE "notifications" (
418    "id" INTEGER PRIMARY KEY AUTOINCREMENT,
419    "created_at" TIMESTAMP NOT NULL default CURRENT_TIMESTAMP,
420    "recipient_id" INTEGER NOT NULL REFERENCES users (id) ON DELETE CASCADE,
421    "kind" INTEGER NOT NULL REFERENCES notification_kinds (id),
422    "entity_id" INTEGER,
423    "content" TEXT,
424    "is_read" BOOLEAN NOT NULL DEFAULT FALSE,
425    "response" BOOLEAN
426);
427
428CREATE INDEX "index_notifications_on_recipient_id_is_read_kind_entity_id" ON "notifications" ("recipient_id", "is_read", "kind", "entity_id");
429
430CREATE TABLE contributors (
431    user_id INTEGER REFERENCES users (id),
432    signed_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
433    PRIMARY KEY (user_id)
434);
435
436CREATE TABLE extensions (
437    id INTEGER PRIMARY KEY AUTOINCREMENT,
438    external_id TEXT NOT NULL,
439    name TEXT NOT NULL,
440    latest_version TEXT NOT NULL,
441    total_download_count INTEGER NOT NULL DEFAULT 0
442);
443
444CREATE TABLE extension_versions (
445    extension_id INTEGER REFERENCES extensions (id),
446    version TEXT NOT NULL,
447    published_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
448    authors TEXT NOT NULL,
449    repository TEXT NOT NULL,
450    description TEXT NOT NULL,
451    schema_version INTEGER NOT NULL DEFAULT 0,
452    wasm_api_version TEXT,
453    download_count INTEGER NOT NULL DEFAULT 0,
454    provides_themes BOOLEAN NOT NULL DEFAULT FALSE,
455    provides_icon_themes BOOLEAN NOT NULL DEFAULT FALSE,
456    provides_languages BOOLEAN NOT NULL DEFAULT FALSE,
457    provides_grammars BOOLEAN NOT NULL DEFAULT FALSE,
458    provides_language_servers BOOLEAN NOT NULL DEFAULT FALSE,
459    provides_context_servers BOOLEAN NOT NULL DEFAULT FALSE,
460    provides_slash_commands BOOLEAN NOT NULL DEFAULT FALSE,
461    provides_indexed_docs_providers BOOLEAN NOT NULL DEFAULT FALSE,
462    provides_snippets BOOLEAN NOT NULL DEFAULT FALSE,
463    PRIMARY KEY (extension_id, version)
464);
465
466CREATE UNIQUE INDEX "index_extensions_external_id" ON "extensions" ("external_id");
467
468CREATE INDEX "index_extensions_total_download_count" ON "extensions" ("total_download_count");
469
470CREATE TABLE rate_buckets (
471    user_id INT NOT NULL,
472    rate_limit_name VARCHAR(255) NOT NULL,
473    token_count INT NOT NULL,
474    last_refill TIMESTAMP WITHOUT TIME ZONE NOT NULL,
475    PRIMARY KEY (user_id, rate_limit_name),
476    FOREIGN KEY (user_id) REFERENCES users (id)
477);
478
479CREATE INDEX idx_user_id_rate_limit ON rate_buckets (user_id, rate_limit_name);
480
481CREATE TABLE IF NOT EXISTS billing_preferences (
482    id INTEGER PRIMARY KEY AUTOINCREMENT,
483    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
484    user_id INTEGER NOT NULL REFERENCES users (id),
485    max_monthly_llm_usage_spending_in_cents INTEGER NOT NULL,
486    model_request_overages_enabled bool NOT NULL DEFAULT FALSE,
487    model_request_overages_spend_limit_in_cents integer NOT NULL DEFAULT 0
488);
489
490CREATE UNIQUE INDEX "uix_billing_preferences_on_user_id" ON billing_preferences (user_id);
491
492CREATE TABLE IF NOT EXISTS billing_customers (
493    id INTEGER PRIMARY KEY AUTOINCREMENT,
494    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
495    user_id INTEGER NOT NULL REFERENCES users (id),
496    has_overdue_invoices BOOLEAN NOT NULL DEFAULT FALSE,
497    stripe_customer_id TEXT NOT NULL,
498    trial_started_at TIMESTAMP
499);
500
501CREATE UNIQUE INDEX "uix_billing_customers_on_user_id" ON billing_customers (user_id);
502
503CREATE UNIQUE INDEX "uix_billing_customers_on_stripe_customer_id" ON billing_customers (stripe_customer_id);
504
505CREATE TABLE IF NOT EXISTS billing_subscriptions (
506    id INTEGER PRIMARY KEY AUTOINCREMENT,
507    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
508    billing_customer_id INTEGER NOT NULL REFERENCES billing_customers (id),
509    stripe_subscription_id TEXT NOT NULL,
510    stripe_subscription_status TEXT NOT NULL,
511    stripe_cancel_at TIMESTAMP,
512    stripe_cancellation_reason TEXT,
513    kind TEXT,
514    stripe_current_period_start BIGINT,
515    stripe_current_period_end BIGINT
516);
517
518CREATE INDEX "ix_billing_subscriptions_on_billing_customer_id" ON billing_subscriptions (billing_customer_id);
519
520CREATE UNIQUE INDEX "uix_billing_subscriptions_on_stripe_subscription_id" ON billing_subscriptions (stripe_subscription_id);
521
522CREATE TABLE IF NOT EXISTS processed_stripe_events (
523    stripe_event_id TEXT PRIMARY KEY,
524    stripe_event_type TEXT NOT NULL,
525    stripe_event_created_timestamp INTEGER NOT NULL,
526    processed_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
527);
528
529CREATE INDEX "ix_processed_stripe_events_on_stripe_event_created_timestamp" ON processed_stripe_events (stripe_event_created_timestamp);
530
531CREATE TABLE IF NOT EXISTS "breakpoints" (
532    "id" INTEGER PRIMARY KEY AUTOINCREMENT,
533    "project_id" INTEGER NOT NULL REFERENCES projects (id) ON DELETE CASCADE,
534    "position" INTEGER NOT NULL,
535    "log_message" TEXT NULL,
536    "worktree_id" BIGINT NOT NULL,
537    "path" TEXT NOT NULL,
538    "kind" VARCHAR NOT NULL
539);
540
541CREATE INDEX "index_breakpoints_on_project_id" ON "breakpoints" ("project_id");