@sqlrooms/duckdb / BaseDuckDbConnectorImpl

Interface: BaseDuckDbConnectorImpl

Methods

initializeInternal()?

optional initializeInternal(): Promise<void>

Returns

Promise<void>

---

destroyInternal()?

optional destroyInternal(): Promise<void>

Returns

Promise<void>

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executeQueryInternal()

executeQueryInternal<T>(query, signal, queryId?): Promise<Table<T>>

Type Parameters

Type Parameter	Default type
T extends TypeMap	any

Parameters

Parameter	Type
query	string
signal	AbortSignal
queryId?	string

Returns

Promise<Table<T>>

---

cancelQueryInternal()?

optional cancelQueryInternal(queryId): Promise<void>

Parameters

Parameter	Type
queryId	string

Returns

Promise<void>

---

loadArrowInternal()?

optional loadArrowInternal(file, tableName, opts?): Promise<void>

Parameters

Parameter	Type
file	Table<any> | Uint8Array<ArrayBufferLike>
tableName	string
opts?	{ schema: string; }
opts.schema?	string

Returns

Promise<void>

---

loadObjectsInternal()?

optional loadObjectsInternal(file, tableName, opts?): Promise<void>

Parameters

Parameter	Type
file	Record<string, unknown>[]
tableName	string
opts?	objectOutputType<{ schema: ZodOptional<ZodString>; select: ZodOptional<ZodArray<ZodString, "many">>; where: ZodOptional<ZodString>; view: ZodOptional<ZodBoolean>; temp: ZodOptional<ZodBoolean>; replace: ZodOptional<ZodBoolean>; }, ZodUnknown, "strip">

Returns

Promise<void>

---

loadFileInternal()?

optional loadFileInternal(file, tableName, opts?): Promise<void>

Parameters

Parameter	Type
file	string | File
tableName	string
opts?	objectOutputType<object & object, ZodUnknown, "strip"> | objectOutputType<object & object & object, ZodUnknown, "strip">

Returns

Promise<void>