René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"DBeaver fails to display columns of array type","articleBody":"### Describe the bug, including details regarding any error messages, version, and platform.\n\nWhen trying to load a column with array type in Dbeaver, it throws and IndexOutOfBounds for all results in the array.\n\n\u003cimg width=\"880\" height=\"203\" alt=\"Image\" src=\"https://github.com/user-attachments/assets/b5d99d31-6766-4f70-95d0-83adf342a4e7\" /\u003e\n\n`ArrowFlightJdbcArray.getResultSet()` does not respect JDBC [specification](https://docs.oracle.com/javase/8/docs/api/java/sql/Array.html#getResultSet--):\n\n\u003e The result set contains one row for each array element, with two columns in each row. **The second column stores the element value; the first column stores the index into the array for that element** (with the first array element being at index 1). The rows are in ascending order corresponding to the order of the indices.\n\nCurrently `ArrowFlightJdbcArray.getResultSet()` only returns 1 column with the element value","author":{"url":"https://github.com/xborder","@type":"Person","name":"xborder"},"datePublished":"2026-01-12T11:14:04.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/964/arrow-java/issues/964"}