basalt / events-prisma/src / PrismaOutboxStoreOptions

Interface: PrismaOutboxStoreOptions

Defined in: events-prisma/src/index.ts:105

Properties

claim?

> optional claim?: boolean

Defined in: events-prisma/src/index.ts:114

Claim pending rows before dispatching (lockedUntil / lockedBy columns), so several relays — one per replica — never deliver the same entry at once, and a failed entry's retry backoff holds across replicas. Requires the two columns from the reference schema (basalt prisma:sync, then migrate). Default false, so an existing schema without them keeps working; turn it on whenever more than one process runs the relay.

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columnLimits?

> optional columnLimits?: "mysql" | ColumnLimits<{ OutboxEntry: OutboxColumn; }>

Defined in: events-prisma/src/index.ts:127

Refuse (throw ColumnLengthError) a value longer than its column instead of letting the database truncate it — on MySQL outside strict mode a cut payload is no longer valid JSON, and the relay fails on it forever. 'mysql' uses the limits of the bundled schema.mysql.prisma; pass an object for a schema of your own. Default: unchecked (PostgreSQL and SQLite store any length).

lastError is the one exception: it is diagnostic, and refusing it would stop markFailed from counting the attempt, so an over-long error is shortened on purpose (marked …[truncated]) rather than refused.