Aggiornare postgres da 3.x a 4.x
Confronto dell’API pubblica di postgres 3.4.9 e 4.0.0, calcolato automaticamente dai tipi TypeScript. Una firma modificata è una possibile modifica incompatibile, non una certezza.
Riepilogo
| Percorsi di import rimossi | 0 |
|---|---|
| Export rimossi | 45 |
| Firme modificate | 14 |
| Membri di classi o interfacce rimossi | 0 |
| Membri di classi o interfacce modificati | 0 |
| Nuove deprecazioni | 0 |
| Requisiti cambiati (engines, dipendenze peer) | 1 |
| Nuovi export | 6 |
Export rimossi
| import | export | kind | Prima |
|---|---|---|---|
postgres | State | interface | interface |
postgres | camel | namespace | namespace |
postgres | kebab | namespace | namespace |
postgres | BigInt | variable | PostgresType<bigint> |
postgres | Column | interface | interface |
postgres | pascal | namespace | namespace |
postgres | toCamel | function | (str: string): string |
postgres | toKebab | function | (str: string): string |
postgres | MaybeRow | type | Row | undefined |
postgres | toPascal | function | (str: string): string |
postgres | JSONValue | type | string | number | boolean | Date | readonly JSONValue[] | { toJSON(): any; } | { readonly [prop: string]: JSONValue | ((...args: any) => any) | undefined; readonly [prop: number]: JSONValue | ((...args: any) => any) | undefined; } | null |
postgres | Statement | interface | interface |
postgres | Transform | interface | interface |
postgres | fromCamel | function | (str: string): string |
postgres | fromKebab | function | (str: string): string |
postgres | ColumnInfo | interface | interface |
postgres | ColumnList | type | (T extends string ? Column<T> : never)[] |
postgres | ListenMeta | interface | interface |
postgres | RawRowList | type | Buffer[][] & Iterable<Buffer[][]> & ResultQueryMeta<T["length"], keyof T[number]> |
postgres | ResultMeta | interface | interface |
postgres | fromPascal | function | (str: string): string |
postgres | LargeObject | interface | interface |
postgres | GenericError | interface | interface |
postgres | RelationInfo | interface | interface |
postgres | Serializable | type | string | number | boolean | Date | Uint8Array<ArrayBufferLike> | null |
postgres | ListenRequest | interface | interface |
postgres | ValuesRowList | type | T[number][keyof T[number]][][] & ResultQueryMeta<T["length"], keyof T[number]> |
postgres | ArrayParameter | interface | interface |
postgres | EscapableArray | type | (string | number)[] |
postgres | PendingRequest | interface | interface |
postgres | ConnectionError | interface | interface |
postgres | ExecutionResult | type | [] & ResultQueryMeta<number, keyof NonNullable<T>> |
postgres | ParameterOrJSON | type | string | number | boolean | Date | Uint8Array<ArrayBufferLike> | Helper<any, any[]> | Parameter<any> | ArrayParameter<readonly any[]> | readonly JSONValue[] | { toJSON(): any; } | { readonly [prop: string]: JSONValue | ((...args: any) => any) | undefined; readonly [prop: number]: JSONValue | ((...args: any) => any) | undefined; } | T | readonly SerializableParameter<T>[] | null |
postgres | PendingRawQuery | interface | interface |
postgres | ResultQueryMeta | interface | interface |
postgres | NotSupportedError | interface | interface |
postgres | PendingValuesQuery | interface | interface |
postgres | SubscriptionHandle | interface | interface |
postgres | UnsafeQueryOptions | interface | interface |
postgres | ParameterOrFragment | type | Fragment | SerializableParameter<T> | Fragment[] |
postgres | ConnectionParameters | interface | interface |
postgres | PendingDescribeQuery | interface | interface |
postgres | PendingQueryModifiers | interface | interface |
postgres | SerializableParameter | type | Serializable | T | Helper<any, any[]> | Parameter<any> | ArrayParameter<readonly any[]> | readonly SerializableParameter<T>[] |
postgres | AuthNotImplementedError | interface | interface |
Firme modificate
| export | Prima | Dopo |
|---|---|---|
postgres · Row | interface | Row |
postgres · Sql | interface | Sql<TTypes> |
postgres · ISql | interface | ISql<TTypes> |
postgres · Helper | interface | Helper<T, U> |
postgres · Notice | interface | Notice |
postgres · Options | interface | Options<T> |
postgres · Parameter | interface | Parameter<T> |
postgres · ReservedSql | interface | ReservedSql<TTypes> |
postgres · PendingQuery | interface | PendingQuery<T> |
postgres · PostgresType | interface | PostgresType<T> |
postgres · ParsedOptions | interface | ParsedOptions<T> |
postgres · PostgresError | class | PostgresError |
postgres · TransactionSql | interface | TransactionSql<TTypes> |
postgres · ReplicationEvent | { command: "insert"; relation: RelationInfo; } | { command: "delete"; relation: RelationInfo; key: boolean; } | { command: "update"; relation: RelationInfo; key: boolean; old: Row | null; } | TransactionInfo & ({ command: "insert"; relation: RelationInfo; } | { command: "update"; relation: RelationInfo; key: boolean; old: Row | null; } | { command: "delete"; relation: RelationInfo; key: boolean; } | { command: "truncate"; relation: RelationInfo; cascade: boolean; restartIdentity: boolean; }) |
Membri di classi o interfacce rimossi
Nessuna rilevata.
Membri di classi o interfacce modificati
Nessuna rilevata.
Nuove deprecazioni
Nessuna rilevata.
Requisiti cambiati (engines, dipendenze peer)
| Prima | Dopo | |
|---|---|---|
engines.node | >=12 | >=20 |
Nuovi export (6)
| import | export | kind |
|---|---|---|
postgres | default | function |
postgres | PoolEvent | type |
postgres | QueryTrace | type |
postgres | NoticeEvent | type |
postgres | ConnectTrace | type |
postgres | TransactionTrace | type |
Dai questi dati al tuo agente IA
Vigia è un server MCP gratuito: il tuo agente di programmazione verifica versioni, modifiche incompatibili e vulnerabilità prima di scrivere codice. Senza registrazione né chiave API.
claude mcp add --transport http vigia https://vigia.coredls.cloud/mcp
Aggiungi a CursorAggiungi a VS Code★ Stella su GitHub
Qualsiasi altro client MCP
{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }Skill per agenti (SKILL.md): dice all'agente quando usare Vigia · GitHub Action per le pull request
Domande frequenti
Quali sono le modifiche incompatibili aggiornando postgres da 3 a 4?
Tra postgres 3.4.9 e 4.0.0, Vigia ha trovato 45 export rimossi, 14 firme modificate e 0 membri di classi o interfacce rimossi o modificati.
Cosa è stato deprecato in postgres 4?
0 export o membri risultano ora deprecati in postgres 4.0.0.
Per gli agenti
GET https://vigia.coredls.cloud/v1/packages/npm/postgres/upgrade?from=3.4.9&to=4.0.0