TSqlParser 0.1.2

.NET Framework 4.7 This package targets .NET Framework 4.7. The package is compatible with this framework or higher. 
dotnet add package TSqlParser --version 0.1.2
                    


                    

                
NuGet\Install-Package TSqlParser -Version 0.1.2
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="TSqlParser" Version="0.1.2" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="TSqlParser" Version="0.1.2" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="TSqlParser" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add TSqlParser --version 0.1.2
                    


                    

                
#r "nuget: TSqlParser, 0.1.2"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package TSqlParser@0.1.2
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=TSqlParser&version=0.1.2
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=TSqlParser&version=0.1.2
                    


                            Install as a Cake Tool

TSqlParser

Why another parser ?

The goal of this project is to be able analyze T-Sql statements (similar to sp_depends someprocedurename) to get a list of tables touched with the operation type (UPDATE, INSERT, SELECT or DELETE) without having a connection to the database. If you have connection to the database, then definitely first review if sp_depends satisfies your requirements.

How is this different ?

sp_depends does not distinguish between updates and inserts and does not report on data being deleted from tables. And obviously, sp_depends works only on database objects - ie sql stored procedures. If you are running EF framework, that logs SQL statements that you want to analyze, sp_depends will not help. This TSqlParser is also able to find temp tables and table variables used within the SQL text that needs to be analyzed.

Cool, how can I use it ?

Reference TSqlParser.Core.dll and init SqlScriptAnalyzer. The ParserResults object has the collection of tables and stored procedures invoked.

string _sqlText = "INSERT INTO table1
SELECT a, b, c
FROM table2

EXEC pr_some_inner_procedure ";

SqlScriptAnalyzer _analyzer = new SqlScriptAnalyzer();
ParserResults actual = await _analyzer.AnalyzeSqlTextAsync(_sqlText);
Console.WriteLine(actual.ToString());

Parsing Result

  • Tables touched
    • table1 - INSERT
    • table2 - SELECT
    • Procedures Invoked
      • pr_some_inner_procedure

code on github @ https://github.com/console-writeline/t-sql-parser nuget package @ https://www.nuget.org/packages/TSqlParser

Product Compatible and additional computed target framework versions.
.NET Framework net47 is compatible.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

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Version Downloads Last Updated
0.1.2 1,821 4/10/2018
0.1.0 1,208 4/5/2018