kentkwu commented on code in PR #4091:
URL: https://github.com/apache/arrow-adbc/pull/4091#discussion_r2933167879
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javascript/lib/types.ts:
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@@ -243,32 +243,44 @@ export interface AdbcConnection {
/**
* Get a list of table types supported by the database.
*
- * @returns A RecordBatchReader containing a single string column of table
types.
+ * @returns A Promise resolving to an Apache Arrow Table with a single
string column of table types.
*/
- getTableTypes(): Promise<RecordBatchReader>
+ getTableTypes(): Promise<Table>
/**
* Get metadata about the driver and database.
*
* @param infoCodes Optional list of info codes to retrieve. Use the {@link
InfoCode} constants.
* If omitted, all available info is returned.
- * @returns A RecordBatchReader containing the requested metadata info.
+ * @returns A Promise resolving to an Apache Arrow Table containing the
requested metadata info.
*/
- getInfo(infoCodes?: InfoCode[]): Promise<RecordBatchReader>
+ getInfo(infoCodes?: InfoCode[]): Promise<Table>
/**
- * Execute a SQL query and return the results as a RecordBatchReader.
+ * Execute a SQL query and return all results as an Arrow Table.
*
* Convenience method that creates a statement, sets the SQL, optionally
binds
- * parameters, executes the query, and closes the statement. The reader
remains
- * valid after the statement is closed because the underlying iterator holds
its
- * own reference to the native resources.
+ * parameters, executes the query, and closes the statement.
+ * For large result sets, use {@link queryStream} to avoid loading
everything into memory.
*
* @param sql The SQL query to execute.
- * @param params Optional Arrow RecordBatch or Table to bind as parameters.
+ * @param params Optional Arrow Table to bind as parameters.
+ * @returns A Promise resolving to an Apache Arrow Table.
+ */
+ query(sql: string, params?: Table): Promise<Table>
Review Comment:
We still have `bind` at the statement level, and that does take a
`RecordBatch`. But no binding yet for streaming bulk ingest, which I'll work on
in a separate PR
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