sqlserver 0.0.16

a module that makes queries easier to SQL Server than PYODBC

SQLSERVER PYODBC Module

Installation for linux guys

1. Install a driver for your linux machine!
2. I recommend FreeTDS

Installing FreeTDS

1. Install pre-requisite packages

sudo apt-get install unixodbc unixodbc-dev freetds-dev freetds-bin tdsodbc

2. Point odbcinst.ini to the driver in /etc/odbcinst.ini

[FreeTDS]
Description = v0.91 with protocol v7.2
Driver = MYDRIVERPATH

where MYDRIVERPATH is the path of the libtdsodbc.so file

Hint! Look in the /usr/lib/mylinuxdistro/odbc folder! Will implement script in the future to install/automate this for linux solutions.

pip install sqlserver

Installation for windows guys

pip install sqlserver

Example of ConnectionString

DRIVERS = db.ReturnDrivers()
# output of drivers
['SQL Server', 'ODBC Driver 17 for SQL Server', 'SQL Server Native Client 11.0', 'SQL Server Native Client RDA 11.0', 'Microsoft Access Driver (*.mdb, *.accdb)', 'Microsoft Excel Driver (*.xls, *.xlsx, *.xlsm, *.xlsb)', 'Microsoft Access Text Driver (*.txt, *.csv)']

# We can use a SQL ODBC Driver or FreeTDS
DRIVER={ODBC Driver 17 for SQL Server};SERVER=SERVERNAME,PORT;DATABASE=DB;UID=USERNAME;PWD=PASSWORD

Usage

Initialization

import sqlserver
db = sqlserver.adgsqlserver('yourconnectionstring')

Commands

Execute Query

parms: ExecuteQuery(query:str)

This enables you to execute any query without any stdout but returns a bool True or False if query passes and logs exception in terminal as stdout.

query = 'somequery'
db.ExecuteQuery()

Return Query as Dictionary

parms: GetRecordsAsDict(query:str)

We use this for select statements or any other query that returns a table as a result.

query = "SELECT 'Connection Passed' AS Result"
db.GetRecordsAsDict(query)

stdout

{'results': [{'Result': 'Connection Passed'}]}

Return Query as Column List

parms: GetRecordsOfColumn(query:str,ColumnName:str)

We use this for select statements or any other query that returns a table as a result.

db.GetRecordsOfColumn("SELECT 'Connection Passed' AS Result", "Result")

stdout

['Connection Passed']

Create CSV Table Schema

parms: CreateCSVTable(csvfile:str)

Creates a SQL Table with varchar(max) columns such that it can be ready to be inserted to based on the .csv column names

Assumption: somefile.csv

name,surname,phonenumber
test,testor,01234567810

path = 'C:/somefile.csv'
db.CreateCSVTable(path)

In SQL Table somefile.dbo

|name|surname|phonenumber|

Insert CSV Table

parms: InsertCSVTable(csvfile:str)

Assumption: somefile.csv

name,surname,phonenumber
test,testor,01234567810

path = 'C:/somefile.csv'
db.InsertCSVTable(path)

In SQL Table somefile.dbo

--------------------------
|name|surname|phonenumber|
|----|-------|-----------|
|test|testor |01234567810|
--------------------------

Insert XML

parms: InsertXMLSQLTable(xmlfilepath:str)

xmlfilepath = 'C:/somexml.xml'
db.InsertXMLSQLTable(xmlfilepath)

Copyright ADGSTUDIOS 2022