3581ad7c8ed65153f66a57c273b9b50976c25635
2
Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 ekklesiaandClaude Opus 5
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6912680113 |
fix: prevent migration timeout overrides
pg-connection-string retains arbitrary query keys, so the driver's own configuration key connectionTimeoutMillis reaches ConnectionParameters straight from a URL — and it was not on the rejected list, while spellings that do nothing were. Rejecting it closes that gap. The precedence claims that guard was built on were partly wrong, so every source was measured against the installed [email protected].0, a real blackhole listener, and a real PostgreSQL rather than inferred from the merge: statement_timeout=0 / =900000 server reported 0 and 15min — wins outright query_timeout=0 overrides the field, but the parsed value is the string "0", which is truthy, so every query gets a 0 ms read timer and fails nondeterministically — it breaks the client rather than loosening the bound connectionTimeoutMillis=0/900000 pollutes connectionParameters.connect_timeout (10 -> 0 or 900 s), but that field only feeds getLibpqConnectionString(), which the pure-JS client never calls; the effective timer was unchanged, with an explicit 500 ms still expiring at ~500 ms either way connect_timeout=0 no effect: recomputed from the explicit field options=-c statement_timeout=… no effect, including a backslash-escaped spelling — the named startup parameter wins PGOPTIONS / PGCONNECT_TIMEOUT no effect unrelated parameters no effect, deliberately untouched Only statement_timeout is a genuine downgrade. The rest are rejected as unsupported configuration and defense in depth: no legitimate DATABASE_URL carries a driver option, the polluted connect_timeout would take effect on the native binding, and query_timeout produces intermittent failures an operator could not diagnose. That distinction is now stated where it was previously asserted wrongly — the earlier comment and ADR text claimed connect_timeout overrode the explicit field, which measurement disproved. Rejection still happens at the one shared construction boundary, before any pg.Client exists, with the existing fixed POSTGRES_MIGRATION_CONFIGURATION_INVALID and no URL, host, port, credential, parameter, or value in the message. The 10 s defaults, narrower test overrides, Pass 2 TLS policy and its URL-conflict checks, and every unrelated parameter are unchanged. Co-Authored-By: Claude Opus 5 <[email protected]> |
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ekklesiaandClaude Opus 5
|
2983789779 |
fix: harden migration command execution
Two problems in the migration commands: no timeouts, and SQL split on literal bytes. `migrations:plan` and `migrations:apply` constructed their connection with neither a connection deadline nor an operation deadline — a real server reported `statement_timeout = 0` on the migration connection. Both now default to 10 seconds for the connection deadline, the client query timeout, and PostgreSQL's own statement_timeout, applied at the one shared construction boundary so a future call site cannot silently omit them. History reads, advisory-lock queries, transaction control, migration SQL, and history writes are all covered. The existing lock-wait deadline, the Pass 2 TLS policy, and Doctor's and the bootstrap CLI's own timeouts are untouched, and no environment variable or flag was added. Explicit client fields do not win under the pinned driver. [email protected].0 builds parameters as `Object.assign({}, config, parse(config.connectionString))`, so the URL overrides passed options — verified directly, where an explicit statement_timeout of 10000 alongside `?statement_timeout=0` produced a server-reported 0, while a clean URL produced 10s. A DATABASE_URL carrying connect_timeout, query_timeout, statement_timeout, or an `options` value setting statement_timeout is therefore refused with the existing fixed configuration error, before any client is constructed and without echoing the URL, parameter, or value. Unrelated parameters are left alone. The runner split each migration on the literal `--> statement-breakpoint` bytes. Those bytes inside a string literal, a dollar-quoted function body, a quoted identifier, or a comment tore the migration into fragments that were no longer valid SQL — each case verified to produce two fragments where one was required. Each migration's exact SQL is now passed to the client once, with no values and no prepared-statement name, inside the existing transaction, and its history row inserted only after that batch succeeds. One transaction still spans all pending migrations; advisory locking, checksum validation, approval preflight, ordering, rollback, cleanup, and sanitized error identity are unchanged. The port method is renamed executeStatement to executeMigrationSql so the contract says what it receives. PostgreSQL parses the batch because it owns the only correct parser. A homegrown splitter would have to track single quotes, dollar quoting with arbitrary tags, quoted identifiers, line comments, nested block comments, and escape syntax to answer a question the server already answers, and a parser dependency would add supply-chain surface for the same reason. Drizzle's marker lines are ordinary `--` comments when the batch is sent whole. No custom SQL parser exists here. Co-Authored-By: Claude Opus 5 <[email protected]> |