Changeset 0.17.3 (#78)

server/database/migrations/003_v0173_note_links.sql

@@ -0,0 +1,35 @@
+-- v0.17.3: Note Links + Wikilink Infrastructure
+--
+-- New: note_links table for [[wikilink]] graph edges
+-- New: notes.source_message_id for chat-to-note provenance
+
+-- =========================================
+-- 1. Note Links
+-- =========================================
+
+CREATE TABLE IF NOT EXISTS note_links (
+    source_note_id  UUID NOT NULL REFERENCES notes(id) ON DELETE CASCADE,
+    target_note_id  UUID REFERENCES notes(id) ON DELETE CASCADE,
+    target_title    TEXT NOT NULL,
+    display_text    TEXT,
+    is_transclusion BOOLEAN NOT NULL DEFAULT FALSE,
+    created_at      TIMESTAMPTZ DEFAULT now(),
+    PRIMARY KEY (source_note_id, target_title)
+);
+
+CREATE INDEX IF NOT EXISTS idx_note_links_target ON note_links(target_note_id)
+    WHERE target_note_id IS NOT NULL;
+
+COMMENT ON TABLE note_links IS 'Directed links between notes, extracted from [[wikilink]] syntax on save';
+COMMENT ON COLUMN note_links.target_note_id IS 'NULL for unresolved links (target note does not exist yet)';
+COMMENT ON COLUMN note_links.target_title IS 'Raw [[title]] text — preserved for re-resolution after renames';
+COMMENT ON COLUMN note_links.is_transclusion IS 'true for ![[embed]] syntax, false for regular [[link]]';
+
+-- =========================================
+-- 2. Source Message Provenance
+-- =========================================
+
+ALTER TABLE notes ADD COLUMN IF NOT EXISTS source_message_id UUID;
+
+CREATE INDEX IF NOT EXISTS idx_notes_source_msg ON notes(source_message_id)
+    WHERE source_message_id IS NOT NULL;

server/database/migrations/sqlite/002_v0173_note_links.sql

@@ -0,0 +1,26 @@
+-- v0.17.3: Note Links + Wikilink Infrastructure (SQLite)
+--
+-- New: note_links table for [[wikilink]] graph edges
+-- New: notes.source_message_id for chat-to-note provenance
+
+-- =========================================
+-- 1. Note Links
+-- =========================================
+
+CREATE TABLE IF NOT EXISTS note_links (
+    source_note_id  TEXT NOT NULL REFERENCES notes(id) ON DELETE CASCADE,
+    target_note_id  TEXT REFERENCES notes(id) ON DELETE CASCADE,
+    target_title    TEXT NOT NULL,
+    display_text    TEXT,
+    is_transclusion INTEGER NOT NULL DEFAULT 0,
+    created_at      TEXT DEFAULT (datetime('now')),
+    PRIMARY KEY (source_note_id, target_title)
+);
+
+CREATE INDEX IF NOT EXISTS idx_note_links_target ON note_links(target_note_id);
+
+-- =========================================
+-- 2. Source Message Provenance
+-- =========================================
+
+ALTER TABLE notes ADD COLUMN source_message_id TEXT;