The "every Drizzle table uses pgSchema" rule was documented in
.claude/guidelines/database.md (added yesterday as part of Concern 5)
but enforced only by convention. A new service could slip a raw
\`pgTable()\` past review and collide in the default \`public\` schema
of \`mana_platform\`, and nothing would surface the mistake until a
production migration failed.
- \`scripts/validate-pg-schema-isolation.mjs\` scans every tracked
TypeScript file under services/, apps/api/, packages/ for call sites
of \`pgTable(\` (not imports — imports can still be useful for types).
Strips comments before matching so doc-examples like "use \`pgTable()\`"
don't trigger false positives.
- Wired as \`pnpm run validate:pg-schema\` and a new CI step in the
validate job (right after the turbo-recursion check). 721 files
scan clean today.
- Removed an unused \`pgTable\` import in mana-subscriptions that would
have been the only import of the symbol remaining after this change.
- Updated .claude/guidelines/database.md — the old verification blurb
said "no automated lint rule yet", now points at the enforcer.
Drift verified: injecting a synthetic \`pgTable('bad', {})\` into
subscriptions.ts failed with a clear file:line violation pointing at
the database guideline.
Closes the "no automated lint rule" gap noted in the database guideline.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Pre-launch theme system audit found multiple parallel layers in themes.css
(--theme-X full hsl strings, --X partial shadcn aliases, --color-X populated
by runtime store with raw channels) plus dead-code companion files. The
inconsistency caused light-mode regressions when scoped-CSS consumers
wrote `var(--color-X)` standalone — the variable holds raw HSL channels
which is invalid as a color value, browser fell back to inherited (white).
Rewrite to one consistent layer:
- Source of truth: --color-X defined as raw HSL channels (e.g.
`0 0% 17%`) in :root, .dark, and all variant [data-theme="..."]
blocks. Matches the format the runtime store
(@mana/shared-theme/src/utils.ts) writes, eliminating the
static-fallback-vs-runtime mismatch and the corresponding flash
of unstyled content on hydration.
- @theme inline uses self-reference + Tailwind v4 <alpha-value>
placeholder so utility classes generate correctly AND opacity
modifiers work: `text-foreground/50` → `hsl(var(--color-foreground) / 0.5)`.
- @layer components (.btn-primary, .card, .badge, etc.) wraps
var(--color-X) refs with hsl() — they were broken in light mode
too for the same reason.
Convention going forward (also documented in the file header):
1. Markup: use Tailwind utility classes (text-foreground, bg-card, …)
2. Scoped CSS: hsl(var(--color-X)) — always wrap with hsl()
3. NEVER raw var(--color-X) in CSS — that's the bug pattern
Net file: 692 → 580 LOC. Single source layer, no indirection.
Also delete dead companion files (zero imports anywhere):
- tailwind-v4.css (had broken self-reference, never imported)
- theme-variables.css (legacy hex-based palette)
- components.css (legacy component utilities)
- index.js / preset.js / colors.js (Tailwind v3 preset format,
irrelevant under Tailwind v4)
package.json exports map shrinks accordingly to just `./themes.css`.
Consumers using `hsl(var(--color-X))` (~379 files across mana-web,
manavoxel-web, arcade-web) keep working unchanged — the public API
name `--color-X` is preserved. Only the broken pattern `var(--color-X)`
(~61 files) needs a follow-up sweep, handled in a separate commit.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Mirrors the frontend unification (single IndexedDB) on the backend.
All services now use pgSchema() for isolation within one shared database,
enabling cross-schema JOINs, simplified ops, and zero DB setup for new apps.
- Migrate 7 services from pgTable() to pgSchema(): mana-user (usr),
mana-media (media), todo, traces, presi, uload, cards
- Update all DATABASE_URLs in .env.development, docker-compose, configs
- Rewrite init-db scripts for 2 databases + 12 schemas
- Rewrite setup-databases.sh for consolidated architecture
- Update shared-drizzle-config default to mana_platform
- Update CLAUDE.md with new database architecture docs
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
