CsvImporter | command line tool that takes a CSV file | SQL Database library

by noelherrick C# Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(4)Vulnerabilities Install Support

kandi X-RAY | CsvImporter Summary

CsvImporter is a C# library typically used in Database, SQL Database applications. CsvImporter has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

CsvImporter = # (BETA). CsvImporter is a command line tool that takes a CSV file and imports it into a SQL database. Currently, it is only available for Postgres and MySQL, but I plan to make it work for SQL Server. Using the SSIS functionality in SSMS, one can easily import a CSV into SQL Server. Doing so with other RDBMSes is a pain, so I created this project.

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Support

CsvImporter has a low active ecosystem.

It has 1 star(s) with 0 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

CsvImporter has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of CsvImporter is current.

Quality

CsvImporter has 0 bugs and 0 code smells.

Security

CsvImporter has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

CsvImporter code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

CsvImporter does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

CsvImporter releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

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CsvImporter Key Features

No Key Features are available at this moment for CsvImporter.

CsvImporter Examples and Code Snippets

No Code Snippets are available at this moment for CsvImporter.

Community Discussions

Trending Discussions on CsvImporter

Elixir: Integration test false positive, why is it failing and how to prevent further false positives?

How to fix or initialize constant CsvImporter::Report

How to use CSVImporter and create vertex supplier

Import a edgelist graph using its elements as labels with JGraphT 1.4.0

QUESTION

Elixir: Integration test false positive, why is it failing and how to prevent further false positives?

Asked 2021-Sep-04 at 02:22

I'm just starting in Elixir, so I'm risking asking something that should be straight forward. I'm sorry if that's something that should be so obvious or easy.

I'll omit some code to keep the question concise, the code is actually for the exercise on the chapter 4 of Elixir in Action.

I wrote a struct with the following structure:

...

ANSWER

Answered 2021-Sep-03 at 00:52

This is a typical mistake if you just started with Elixir so don't blame yourself to hard. Read this chapter to catch up, especially the part about the pin operator.

So here you're just assigning the test results to result:

Source https://stackoverflow.com/questions/69037940

QUESTION

How to fix or initialize constant CsvImporter::Report

Asked 2020-Dec-18 at 05:18

I have the following code below and when I run the rake task, it throws the error NameError: uninitialized constant CsvImporter::Report

lib/user/csv_importer.rb

...

ANSWER

Answered 2020-Dec-18 at 05:18

You need to change

Source https://stackoverflow.com/questions/65349854

QUESTION

How to use CSVImporter and create vertex supplier

Asked 2020-Dec-17 at 19:30

I can't find any documentation on how to use the CSVImporter (1.5.0). I have a very simple csv file with integers that I'm trying to import using the following code:

...

ANSWER

Answered 2020-Dec-17 at 19:30

A JGraphT graph consists of vertex and edge objects. When importing a graph from a text file, the importer must somehow create vertex objects for every vertex it encounters in the text file. These objects must be of the same type you defined in the graph. To generate these objects, JGraphT uses vertex suppliers.

Various examples of how to use the CSV importer can be found in the corresponding test class CSVImporterTest.

There are two different ways to create a graph with a vertex supplier. Either you use the GraphTypeBuilder, or you use one of the graph constructors. Here's an example for a directed graph.

Source https://stackoverflow.com/questions/65339195

QUESTION

Import a edgelist graph using its elements as labels with JGraphT 1.4.0

Asked 2020-Apr-08 at 19:11

I updated a project of mine from JGraphT 1.3.1 to 1.4.0 and noticed that a new org.jgrapht.nio package has been introduced for I/O; I thought to switch to it, since basically org.jgrapht.io has been deprecated and I'd like my work to be future-proof for some years on.

My problem is, after replacing deprecated classes, that edge lists like

...

ANSWER

Answered 2020-Apr-08 at 19:11

The new I/O package was redesigned from scratch and indeed it changes the semantics during graph creation. This is mainly the reason for switching package names from org.jgrapht.io to org.jgrapht.nio.

During the last years vertex/edge creation has been improved in the graphs using graph vertex and edge suppliers. The new I/O importers switch behavior and call Graph#addVertex() whenever a new vertex is required, which in turn uses the provided graph vertex supplier to create the vertex.

Unfortunately this leads to your observed behavior. The actual vertex identifiers from the input file are still accessible as they are considered vertex attributes and are reported during import using a key of "ID".

See also Import graph with 1.4.0 which is a very similar case and uses this functionality to create a second graph with the exact same identifiers.

On the other hand, the old behavior makes sense. It is natural to expect that the import retains your vertex identifiers (at least for most importers). There is already a fix for this by providing a method #setVertexFactory(Function). This method allows the user to bypass vertex creation by providing a custom vertex factory method. The factory method is responsible to create a new graph vertex given the vertex identifier read from the input file.

The fix will be available in the next release (probably 1.4.1) and is already available in the snapshot build (1.4.1-SNAPSHOT). See https://github.com/jgrapht/jgrapht#using-via-maven on how to use the snapshot build.

In order to retain the old behavior you should build your importer like:

Source https://stackoverflow.com/questions/61089620

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install CsvImporter

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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