Ketul Shah ketuls

Housing
Mumbai

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ketuls / postgres_generate.py

Last active August 29, 2015 14:13

This file inserts random image descriptors in Postgres DB. You need to change the conn_string as per your requirement. All the modules of import list needs to be installed to use this. Sample command would be "python postgres_generate.py <Number of records>" . Table Name is hardcoded as "img_des1"

	import psycopg2
	import json
	import md5
	import random
	import sys
	from datetime import datetime


	conn_string= "host='localhost' dbname='postgres' user='ketulshah'"
	conn= psycopg2.connect(conn_string)

ketuls / postgres_reader.py

Created January 7, 2015 10:48

This file reads the data inserted by postgres_generate.py. Time required to read the data is printed on terminal. Sample command would be "python postgres_reader.py <Number of records to be fetched>".

	import psycopg2
	import json
	import md5
	import couchdb
	import random
	import sys
	from datetime import datetime


	conn_string= "host='localhost' dbname='postgres' user='ketulshah'"

ketuls / couchdb_generate.py

Created January 7, 2015 10:53

This file inserts random image descriptors in Couch DB. # of records to be inserted is passed as argument. It assumes that couchdb is locally installed and running. All the modules of import list needs to be installed to use this. Sample command would be "python couchdb_generate.py <Number of records>" . Table Name will be "test"+<Numberofrecords>.

	import json
	import md5
	import couchdb
	import random
	import sys
	from datetime import datetime

	count = int(sys.argv[1]);

	couch = couchdb.Server()

ketuls / couchdb_reader.py

Created January 7, 2015 10:55

This file reads the data inserted by couchdb_generate.py. Time required to read the data is printed on terminal. Sample command would be "python couchdb_reader.py <# of records inserted> <# of records to be fetched>".

	import json
	import md5
	import couchdb
	import random
	import sys
	import couchdbkit

	from datetime import datetime

	count = int(sys.argv[1]);