SQL Query to Retrieve Related Items with Multiple Meta Fields

This SQL query retrieves related items from JetEngine’s relation meta table, fetching multiple meta values (walk_time, drive_time, public_transport) for each parent-child relation. Replace the relation ID and meta key placeholders with your data to pull related metadata in a single, optimized query.

Specifications
SQL Query to Retrieve Related Items with Multiple Meta Fields
7 January, 2026
  • Plugin
    • JetEngine
  • Category
    • Dynamic Content
  • Programming languages
    • SQL
Source code

Installing Instruction

How to Add Snippets into the functions.php File of the Active Child Theme

Attention: Create a site backup before applying any changes to functions.php.

This ensures that you can restore the website if something goes wrong after adding the code snippet.

  1. Copy the required code snippet to your clipboard.
  2. Navigate to WordPress Dashboard > Appearance > Theme File Editor.
  3. Click the functions.php tab to open the file.
  4. Paste the code snippet below the existing code in the Selected file content: area.
  5. Click the "Update File" page.

Example Use Case

Use this SQL query snippet to fetch related items from JetEngine relation meta tables along with multiple meta values in a single optimized query.
Applicable scenarios:

  • Custom reports and dashboards: Retrieve complex related metadata efficiently.
  • Advanced listings: Show multiple related meta fields without multiple queries.
  • Performance-focused sites: Optimize data retrieval in JetEngine queries.
Specifications
SQL Query to Retrieve Related Items with Multiple Meta Fields
7 January, 2026
  • Plugin
    • JetEngine
  • Category
    • Dynamic Content
  • Programming languages
    • SQL
Source code

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