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molecule-core/workspace-server/migrations
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Hongming Wang db132351a3 feat(db): add per-peer btree indexes on activity_logs for chat_history scale (#2478) 
The chat_history query

  WHERE workspace_id = $1
    AND activity_type = 'a2a_receive'
    AND (source_id = $2 OR target_id = $2)
  ORDER BY created_at DESC

forces a workspace-scoped seq-scan-and-filter at every call —
idx_activity_ws_type_time covers workspace_id+type prefix but the
(source OR target) clause then walks every workspace row. Demo
workspaces (≤50 rows) don't notice; production workspaces accumulate
thousands over months and chat_history latency grows linearly.

Adds two partial btree indexes (workspace_id, source_id) WHERE NOT NULL
and (workspace_id, target_id) WHERE NOT NULL. Postgres BitmapOrs them
into a workspace-scoped BitmapAnd against the existing index, dropping
chat_history from O(workspace_rows) to O(peer_a2a_rows).

Partial WHERE NOT NULL because most activity rows (heartbeats,
agent_log, memory_write, etc.) carry NULL source_id/target_id and
shouldn't bloat the index.

Anti-pattern caveat (per the issue): a single compound (a, b) index
can't serve 'a OR b' — Postgres only uses compound for prefix match.
Two separate indexes + BitmapOr is the right shape.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-03 11:34:35 -07:00
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001_workspaces.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
002_agents.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
003_events.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
004_secrets.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
005_canvas_layouts.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
006_workspace_config_memory.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
007_approvals.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
008_agent_memories.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
009_activity_logs.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
010_workspace_awareness.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
011_workspace_runtime.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
012_global_secrets.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
013_workspace_dir.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
014_indexes.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
015_workspace_schedules.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
016_workspace_channels.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
017_memories_fts_namespace.down.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
017_memories_fts_namespace.up.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
018_secrets_encryption_version.down.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
018_secrets_encryption_version.up.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
019_workspace_access.down.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
019_workspace_access.up.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
020_workspace_auth_tokens.down.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
020_workspace_auth_tokens.up.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
021_delegation_idempotency.down.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
021_delegation_idempotency.up.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
022_workspace_schedules_source.down.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
022_workspace_schedules_source.up.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
023_workspace_memory_version.down.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
023_workspace_memory_version.up.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
024_channel_budget.down.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
024_channel_budget.up.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
025_workspace_token_usage.down.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
025_workspace_token_usage.up.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
026_org_plugin_allowlist.down.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
026_org_plugin_allowlist.up.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
027_workspace_budget.down.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
027_workspace_budget.up.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
028_workspace_artifacts.down.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
028_workspace_artifacts.up.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
029_workspace_hibernation.down.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
029_workspace_hibernation.up.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
030_audit_events.down.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
030_audit_events.up.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
031_memories_pgvector.down.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
031_memories_pgvector.up.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
032_schedule_consecutive_empty.down.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
032_schedule_consecutive_empty.up.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
033_strip_crlf_cron_prompts.up.sql fix(scheduler): strip CRLF from cron prompts on insert/update (closes #958) 2026-04-18 07:45:14 -07:00
034_workspaces_last_outbound_at.up.sql feat(platform): track last_outbound_at for silent-workspace detection (closes #817) 2026-04-18 13:04:54 -07:00
035_org_api_tokens.down.sql feat(auth): organization-scoped API keys for admin access 2026-04-20 14:01:41 -07:00
035_org_api_tokens.up.sql feat(auth): organization-scoped API keys for admin access 2026-04-20 14:01:41 -07:00
036_org_api_tokens_org_id.down.sql fix(auth): F1094 — requireCallerOwnsOrg reads org_id not created_by (#1234) 2026-04-21 02:47:12 +00:00
036_org_api_tokens_org_id.up.sql fix(auth): F1094 — requireCallerOwnsOrg reads org_id not created_by (#1234) 2026-04-21 02:47:12 +00:00
037_max_concurrent_tasks.down.sql fix: CWE-78 rm scope, go vet failures, delegation idempotency 2026-04-21 18:22:30 +00:00
037_max_concurrent_tasks.up.sql fix: CWE-78 rm scope, go vet failures, delegation idempotency 2026-04-21 18:22:30 +00:00
038_workspace_instance_id.down.sql feat(workspace): persist CP-returned EC2 instance_id on provision 2026-04-21 17:56:15 -07:00
038_workspace_instance_id.up.sql feat(workspace): persist CP-returned EC2 instance_id on provision 2026-04-21 17:56:15 -07:00
039_activity_tool_trace.down.sql feat: add tool_trace to activity_logs for platform-level agent observability 2026-04-22 15:17:14 -07:00
039_activity_tool_trace.up.sql feat: add tool_trace to activity_logs for platform-level agent observability 2026-04-22 15:17:14 -07:00
040_platform_instructions.down.sql feat: platform instructions system with global/team/workspace scope 2026-04-22 15:17:14 -07:00
040_platform_instructions.up.sql fix(review): address code review blockers on tool-trace + instructions 2026-04-22 16:18:06 -07:00
042_a2a_queue.down.sql feat(a2a): queue-on-busy — Phase 1 of priority queue (#1870) 2026-04-23 14:09:29 -07:00
042_a2a_queue.up.sql feat(a2a): queue-on-busy — Phase 1 of priority queue (#1870) 2026-04-23 14:09:29 -07:00
043_workspace_status_enum.down.sql chore: second-pass review polish — symmetry + clearer test fixtures 2026-04-25 08:48:30 -07:00
043_workspace_status_enum.up.sql fix: review-driven hardening of wedge detector + idle timeout + progress feed 2026-04-25 08:43:10 -07:00
044_platform_inbound_secret.down.sql feat(wsauth): platform→workspace inbound secret (RFC #2312, PR-A) 2026-04-29 14:09:33 -07:00
044_platform_inbound_secret.up.sql feat(wsauth): platform→workspace inbound secret (RFC #2312, PR-A) 2026-04-29 14:09:33 -07:00
045_workspaces_delivery_mode.down.sql feat(workspaces): delivery_mode column + poll-mode register flow (#2339 PR 1) 2026-04-29 21:47:14 -07:00
045_workspaces_delivery_mode.up.sql feat(workspaces): delivery_mode column + poll-mode register flow (#2339 PR 1) 2026-04-29 21:47:14 -07:00
046_workspace_status_awaiting_agent.down.sql fix(workspaces): add missing 'awaiting_agent' + 'hibernating' to workspace_status enum 2026-04-30 08:52:05 -07:00
046_workspace_status_awaiting_agent.up.sql fix(workspaces): add missing 'awaiting_agent' + 'hibernating' to workspace_status enum 2026-04-30 08:52:05 -07:00
047_runtime_image_pins.down.sql feat(provisioner): digest-pin workspace images via runtime_image_pins (#2272 layer 1) 2026-05-03 02:30:00 -07:00
047_runtime_image_pins.up.sql feat(provisioner): digest-pin workspace images via runtime_image_pins (#2272 layer 1) 2026-05-03 02:30:00 -07:00
048_activity_logs_peer_indexes.down.sql feat(db): add per-peer btree indexes on activity_logs for chat_history scale (#2478) 2026-05-03 11:34:35 -07:00
048_activity_logs_peer_indexes.up.sql feat(db): add per-peer btree indexes on activity_logs for chat_history scale (#2478) 2026-05-03 11:34:35 -07:00
20260417000000_workflow_checkpoints.down.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
20260417000000_workflow_checkpoints.up.sql chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00