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Debug Bar Query Tracer

v0.1 · by Chris M.

A Debug Bar plugin that lets you trace what plugins are causing database queries.

About this plugin

The Debug Bar Query Tracer plugin backtraces all calls to WPDB::query() and determines:

  • which plugin caused that database query (it ignores all queries that are a part of normal WordPress activity), and
  • the function chain that led to that query.

It then displays that information on an additional panel in the Debug Bar
plugin (which is required).

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