Multi-record transactions
Atomic operations across records within the documented transaction boundary.
Yes Documented within scope Partial Limited form of the feature No Explicit evidence of absence Unknown No evidence recorded. These are support assessments, not quality scores or runtime verification.
| Product | Support | Implementation & evidence | Screenshots |
|---|---|---|---|
| PPostgreSQLEngine | Yes | Supports transactions and isolation levels including Serializable. Documented for this target; no runtime tests recorded. | |
| SSQLiteEngine | Yes | Provides ACID transactions within a database file. Documented for this target; no runtime tests recorded. | |
| MCMongoDB CommunityEngine | Yes | Supports multi-document ACID transactions. Requires a supported replica-set or sharded topology; not a standalone-server guarantee. | |
| P+PostgreSQL + pgvectorComposition | Yes | Retains Postgres transactional semantics. Documented for this target; no runtime tests recorded. | |
| DODurable Objects + SQLiteComposition | Yes | Provides transactional storage within one object. No cross-object transaction guarantee is claimed. | |
| QQdrantEngine | Unknown | No evidence recorded. This does not mean unsupported. | |
| CDCloudflare D1Managed service | Unknown | No evidence recorded. This does not mean unsupported. | |
| NPNeon PostgresManaged service | Unknown | No evidence recorded. This does not mean unsupported. | |
| MAMongoDB AtlasManaged service | Unknown | No evidence recorded. This does not mean unsupported. | |
| PPineconeManaged service | Unknown | No evidence recorded. This does not mean unsupported. |