Query Plan Refernces
We explain the details of the query plan study here. For each Database Management System (DBMS), we give an example of a query plan and explain the operations and properties.
Document Structure
This document is organized as followed:
- Each DBMS takes up a sub-menu on the left side. Click the DBMS name to see the query plan example and explanation.
- Each DBMS has one or two sub-pages to show the detailed list of operations and properties.
- Each list of operations or properties includes four columns:
| Operation/Property | Category | Reference | Description |
|---|---|---|---|
| Raw name of the operation or property | The category we assigned to the operation or property in the study | The reference link to the document or source code | THe description of the operation or property |
Unified Query Plan Representation
We provide a EBNF grammar of the unified query plan representation. Please check the grammar page for more details.
Visualization Tool
We provide a visualization tool to show the application of the unified representation of query plans. Please check the visualization page for more details.
UPlan
We provide the source code of our prototype UPlan for maintaining the unified query plan representation. Please check the UPlan page for more details.