Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

add configuration options for DuckDB class #200

Merged
merged 2 commits into from
Dec 28, 2023
Merged

add configuration options for DuckDB class #200

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
43acf4f
add configuration options for DuckDB class
rickiesmooth Oct 2, 2023
2f431b3
Refactor DuckDB init statements.
jheer Dec 28, 2023
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
14 changes: 9 additions & 5 deletions packages/duckdb/src/DuckDB.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3,19 +3,23 @@ import { mergeBuffers } from './merge-buffers.js';

const TEMP_DIR = '.duckdb';

const CONFIG = [
const DEFAULT_INIT_STATEMENTS = [
`PRAGMA temp_directory='${TEMP_DIR}'`,
`INSTALL arrow`,
`INSTALL httpfs`,
`LOAD arrow`,
`LOAD httpfs`
];
].join(';\n');

export class DuckDB {
constructor(path = ':memory:') {
this.db = new duckdb.Database(path);
constructor(
path = ':memory:',
config = {},
initStatements = DEFAULT_INIT_STATEMENTS
) {
this.db = new duckdb.Database(path, config);
this.con = this.db.connect();
this.exec(CONFIG.join(';\n'));
this.exec(initStatements);
}

close() {
Expand Down