kysely-bun-worker/dist/chunk-NV2GSEU5.mjs

kysely dialect for bun:sqlite, running in worker

import { parseBigInt } from 'kysely-generic-sqlite';

// src/executor.ts
function createSqliteExecutor(db, cache) {
  const fn = cache ? "query" : "prepare";
  const getStmt = (sql, parameters) => db[fn](sql, parameters);
  return {
    db,
    query: (_, sql, parameters) => {
      const stmt = getStmt(sql, parameters);
      if (stmt.columnNames.length > 0) {
        return {
          rows: stmt.all()
        };
      } else {
        const { changes, lastInsertRowid } = stmt.run();
        return {
          numAffectedRows: parseBigInt(changes),
          insertId: parseBigInt(lastInsertRowid),
          rows: []
        };
      }
    },
    close: () => db.close(),
    iterator: (_, sql, parameters) => iterateData(getStmt(sql), parameters)
  };
}
async function* iterateData(stmt, parameters) {
  if (!("iterate" in stmt)) {
    throw new Error("Streaming not supported, please upgrade to Bun@1.1.31 or later");
  }
  for (const row of stmt.iterate(...parameters || [])) {
    yield row;
  }
}

export { createSqliteExecutor };