MySQL document + projection stores - #8
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@yorm/drizzle shipped SQLite only. This adds a mysql2-backed pair behind the same contracts, validated by the adapter conformance suite. - schema-mysql.ts mirrors the SQLite system tables (varchar(191) keys so composite PKs fit InnoDB's index limit; datetime(3) round-trips exactly; longblob via customType, mysql-core has no blob column) - projection-store/shared.ts extracts everything dialect-agnostic so the two stores differ only in their upsert and reconcile SQL - the upsert uses ON DUPLICATE KEY UPDATE with VALUES(col) rather than MySQL 8.0.19's AS-new row alias, which MariaDB does not have - AdapterFactory gains sampleDdl: MySQL cannot put a primary key on TEXT - resolveBackend now resolves mysql and mariadb The MySQL suite runs when YORM_MYSQL_URL points at a server and skips otherwise.
yjs, hono and fhir use setTimeout, crypto and friends but got their Node types from the workspace root's devDependencies. That works when yorm is its own workspace and nowhere else: consumed as workspace members by another repo, `tsc -b` fails with "Cannot find name 'setTimeout'". A package that uses Node globals should say so.
…tions Idle pool connections killed server-side by wait_timeout stayed in the pool and failed their next query with PROTOCOL_CONNECTION_LOST, which 500'd websocket room opens until every stale connection was burned. Retire idles client-side (idleTimeout 60s, maxIdle 2) and enable TCP keepalive so the survivors stay healthy.
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Drizzle-backed MySQL stores for yorm documents and projections, plus resilience: the pool retires idle connections before the server's wait_timeout kills them (idleTimeout/maxIdle/keepalive), ending PROTOCOL_CONNECTION_LOST 500s on websocket room opens.
Dogfooded in mieweb/eCase, which pins this branch as a submodule.