Test the plugin thoroughly

Oct 13, 2025 by talynt.org 6 views

Bug Report: Plugin Parse Overwritten by sqlparse

As a user of the SuperSonic plugin, we have encountered a critical issue that affects the functionality of the plugin. In this article, we will delve into the details of the bug, its impact, and potential solutions.

SuperSonic is a powerful plugin designed to parse and analyze natural language inputs. It utilizes a combination of machine learning algorithms and natural language processing techniques to provide accurate results. However, in certain scenarios, the plugin's parse functionality is overwritten by the sqlparse module, leading to unexpected behavior.

The issue arises in the NL2SQLParser class, specifically in the following method:

https://github.com/tencentmusic/supersonic/blob/061283361820facd4dc24874f3a01c01aef6b867/chat/server/src/main/java/com/tencent/supersonic/chat/server/parser/NL2SQLParser.java#L121

The problematic line of code is:

parseContext.getResponse().setSelectedParses(
                    candidateParses.subList(0, Math.min(parserShowCount, candidateParses.size())));

This line of code is intended to select the top parserShowCount parses from the candidateParses list. However, when the plugin's parse is already selected, the sqlparse module's candidate parses are used to overwrite the selected parses, resulting in the loss of the plugin's parse.

The bug has significant implications for users who rely on the plugin's parse functionality. When the plugin's parse is overwritten by the sqlparse module, the results may be inaccurate or incomplete, leading to frustration and potential data loss.

To resolve this issue, we recommend the following:

Modify the NL2SQLParser class: Update the setSelectedParses method to prioritize the plugin's parse when it is already selected. This can be achieved by checking if the plugin's parse is already selected and, if so, using it as the primary parse.
Integrate the plugin's parse with the sqlparse module: Instead of overwriting the plugin's parse, integrate the two parses to provide a more comprehensive and accurate result.

The bug in the SuperSonic plugin's parse functionality has significant implications for users who rely on the plugin's accuracy. By modifying the NL2SQLParser class and integrating the plugin's parse with the sqlparse module, we can resolve this issue and provide a more robust and reliable plugin experience.

We recommend that the SuperSonic development team:

Prioritize the plugin's parse: Update the setSelectedParses method to prioritize the plugin's parse when it is already selected.
Integrate the plugin's parse with the sqlparse module: Combine the two parses to provide a more comprehensive and accurate result.
Test the plugin thoroughly: Conduct extensive testing to ensure that the plugin's parse functionality is accurate and reliable.

SuperSonic version: 0.9.10
Organization: No organization is associated with this bug report.
Are you willing to submit a PR?: Yes, we are willing to submit a PR to resolve this issue.
Q&A: Bug Report - Plugin Parse Overwritten by sqlparse

In our previous article, we discussed a critical bug in the SuperSonic plugin's parse functionality. The bug causes the plugin's parse to be overwritten by the sqlparse module, leading to inaccurate or incomplete results. In this article, we will address some of the most frequently asked questions related to this bug.

A: The bug is caused by the NL2SQLParser class's setSelectedParses method, which overwrites the plugin's parse with the sqlparse module's candidate parses when the plugin's parse is already selected.

A: The bug affects users who rely on the plugin's parse functionality. When the plugin's parse is overwritten by the sqlparse module, the results may be inaccurate or incomplete, leading to frustration and potential data loss.

A: The bug has significant implications for users who rely on the plugin's accuracy. It can lead to:

Inaccurate results
Incomplete results
Data loss
Frustration

A: The bug can be resolved by modifying the NL2SQLParser class to prioritize the plugin's parse when it is already selected. Additionally, integrating the plugin's parse with the sqlparse module can provide a more comprehensive and accurate result.

A: The recommended solutions are:

Modify the NL2SQLParser class: Update the setSelectedParses method to prioritize the plugin's parse when it is already selected.
Integrate the plugin's parse with the sqlparse module: Combine the two parses to provide a more comprehensive and accurate result.

A: Users can test the plugin's parse functionality by:

Enabling the plugin's parse: Ensure that the plugin's parse is enabled and configured correctly.
Testing the plugin's parse: Test the plugin's parse with various inputs to ensure that it is accurate and reliable.
Verifying the results: Verify the results of the plugin's parse to ensure that they are accurate and complete.

A: The next step in resolving the bug is to:

Submit a PR: Submit a pull request to the SuperSonic development team with the modified NL2SQLParser class and the integrated plugin's parse with the sqlparse module.
Test the plugin thoroughly: Conduct extensive testing to ensure that the plugin's parse functionality is accurate and reliable.

The bug in the SuperSonic plugin's parse functionality has significant implications for users who rely on the plugin's accuracy. By modifying the NL2SQLParser class and integrating the plugin's parse with the sqlparse module, we can resolve this issue and provide a more robust and reliable plugin experience.

We recommend that the SuperSonic development team:

Prioritize the plugin's parse: Update the setSelectedParses method to prioritize the plugin's parse when it is already selected.
Integrate the plugin's parse with the sqlparse module: Combine the two parses to provide a more comprehensive and accurate result.
Test the plugin thoroughly: Conduct extensive testing to ensure that the plugin's parse functionality is accurate and reliable.