Hey guys this is my first question on here. I'm trying to make a local copy of the UniprotKB in SQL.
The UniprotKB is 2.1GB, and it comes in XML and a special text format used by SwissProt
Here are my options:
1) Use a SAX parser (XML) - I chose Ruby, and Nokogiri. I started writing the parser, but my initial reaction: how would I map the XML schema to the SAX parser?
2) BioPython - I already have BioSQL/Biopython installed, which literally created my SQL schema for me, and I was able to successfully insert one SwissProt/Uniprot txt file into the database.
I'm running it right now (crosses fingers) on the entire 2.1gb. Here is the code I'm running:
from Bio import SeqIO
from BioSQL import BioSeqDatabase
from Bio import SwissProt
server = BioSeqDatabase.open_database(driver = "MySQLdb", user = "root", passwd = "", host="localhost", db = "bioseqdb")
db = server["uniprot"]
iterator = SeqIO.parse(open("/path/to/uniprot_sprot.dat", "r"), "swiss")
db.load(iterator)
server.commit()
Edit: it's now crashing because the transactions are getting locked (since the tables are Innodb)
Error Number: 1205
Lock wait timeout exceeded; try restarting transaction. I'm using
MySQL version: 5.1.43
Should I switch my database to Postgrelsql ?
