{
  "id": 12920787,
  "title": "Running, Saving, and Reopening a Parameterized DynamoDB PartiQL SELECT in Tables",
  "url": "https://urgent.news/2026/10/08/running-saving-and-reopening-a-parameterized-dynamodb-partiql-select",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-10-08T18:02:07.000Z",
  "source": {
    "name": "Dev.to",
    "slug": "dev-to",
    "url": "https://dev.to/sidharth_bangera/running-saving-and-reopening-a-parameterized-dynamodb-partiql-select-in-tables-48d4"
  },
  "original_language": "en",
  "account": "In this walkthrough, I demonstrated how to run a parameterized DynamoDB PartiQL SELECT statement using Tables by ServerlessCreed, a DynamoDB GUI with a PartiQL Workbench. The goal was to keep the query structure consistent while allowing the input value to change. I used a table named 'table_bulk' with 120 deterministic items, where 30 items had 'Status = BULK_EDITED'. This allowed me to test a parameterized query that returned more than one record.\n\nThe query I used was parameterized with a placeholder: SELECT * FROM table_bulk WHERE Status = {{ statusValue }}. This allowed me to supply the value separately when the statement was run. I entered 'BULK_EDITED' as the value for 'statusValue' and ran the query. Tables resolved the parameterized statement to the actual query: SELECT * FROM table_bulk WHERE Status = BULK_EDITED. I then reviewed the resolved query before execution and confirmed that it returned the expected 30 items, matching my deterministic fixture.\n\nAfter running the query successfully, I saved the parameterized template rather than only the resolved literal query. I then restarted Tables and returned to the PartiQL Workbench. The saved statement was still available, but the previous parameter value was not retained. I entered 'BULK_EDITED' again as the value for 'statusValue' and reran the query. Tables again returned the expected 30 items, confirming that the reusable query template was preserved across restarts.\n\nI also tested a scenario where a syntax error was introduced in the statement. I deliberately changed the statement to invalid syntax: SELECCC * FROM table_bulk WHERE Status = BULK_EDITED. Tables rejected the statement and displayed an error message: 'Statement wasn't well formed, cannot be processed: Expected data manipulation.' This error recovery check ensured that the malformed statement was not processed, and I could correct it directly without recreating it from scratch.",
  "summary": "Introduction When I reuse a database query, I want the query structure to stay consistent while the input value can change. In this walkthrough, I use Tables by ServerlessCreed , a DynamoDB GUI with a PartiQL Workbench, to run a parameterized DynamoDB PartiQL SELECT , verify the returned items, save the statement, restart the application, reopen the saved query, and verify the result again. I…",
  "key_points": [
    "Demonstrated parameterized DynamoDB PartiQL SELECT using ServerlessCreed Tables GUI.",
    "Used table \"tablebulk\" with 120 deterministic items, 30 with Status = BULKEDITED.",
    "Saved parameterized template, query preserved across restarts of Tables."
  ],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}