Class to connect postgres with python in psycopg2

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Class to connect postgres with python in psycopg2

For we need to connect the postgres db in project very frequently, so write the follows class: import psycopg2 #finish the work with task schedule class dbwork: ', host='10.0.39.46',port=5432): self.dbname=dbname self.user=user self.password=password…

Python PostgreSQL Psycopg2

[转] http://daigong.iteye.com/blog/901160 Python如果要操作Postgresql,需要一个API,这就需要Psycopg2 1. 链接PostgreSQL并设定Cursor import psycopg2 import psycopg2.extras conn = psycopg2.connect(host=’localhost’, port=5432, user=’postgres’, password=’postgres’, database=’t…

python安装psycopg2

vim ~/.bash_profile export PATH=/Applications/Postgres.app/Contents/Versions/9.4/bin/:$PATH pip install psycopg2…

ubuntu 14.04 安装python包psycopg2

http://stackoverflow.com/questions/28253681/you-need-to-install-postgresql-server-dev-x-y-for-building-a-server-side-extensi sudo apt-get install postgresql sudo apt-get install python-psycopg2 sudo apt-get install libpq-dev pip install psycopg2==2.6…

Python使用psycopg2模块操作PostgreSQL

https://blog.csdn.net/pcent/article/details/78643611…

如何使用Python操纵Postgres数据库

pip install psycopg2 psycopg2-binary #!/usr/bin/python import psycopg2conn = psycopg2.connect(database="test", user="postgres", password="postgres", host="10.200.22.110", port="5432")print "Opened dat…

PostgreSQL连接python，postgresql在python 连接，创建表，创建表内容，插入操作，选择操作，更新操作，删除操作。

安装 PostgreSQL可以用Python psycopg2模块集成. sycopg2是Python编程语言的PostgreSQL数据库的适配器. 其程序代码少,速度快,稳定.不需要单独安装这个模块,因为它默认情况下被运往随着Python版本在2.5.x一起的.如果不把它安装在机器上,然后可以使用yum命令安装它,如下所示: $yum install python-psycopg2 要使用psycopg2的模块,首先必须创建一个Connection对象,它表示数据库然后再可以选择创建游标对象,…