witten
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luminotes
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More comments / minor changes.

This commit is contained in:
Dan Helfman 2007-10-02 18:25:55 +00:00
parent 0b7a84127f
commit d3e953f8da
1 changed files with 8 additions and 4 deletions
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12
tools/convertdb.py
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@ -15,7 +15,11 @@ def quote( value ):
return "'%s'" % value.replace( "'", "''" ).replace( "\\", "\\\\" )
class Dumper( object ):
class Converter( object ):
"""
Converts a Luminotes database from bsddb to PostgreSQL, using the old bsddb controller.Database.
This assumes that the PostgreSQL schema from model/schema.sql is already in the database.
"""
def __init__( self, scheduler, database ):
self.scheduler = scheduler
self.database = database
@ -23,11 +27,11 @@ class Dumper( object ):
self.conn = psycopg.connect( "dbname=luminotes user=luminotes password=dev" )
self.cursor = self.conn.cursor()
thread = self.dump_database()
thread = self.convert_database()
self.scheduler.add( thread )
self.scheduler.wait_for( thread )
def dump_database( self ):
def convert_database( self ):
inserts = set()
notes = {} # map of note object id to its notebook
startup_notes = {} # map of startup note object id to its notebook
@ -137,7 +141,7 @@ class Dumper( object ):
def main():
scheduler = Scheduler()
database = Database( scheduler, "data.db" )
initializer = Dumper( scheduler, database )
initializer = Converter( scheduler, database )
scheduler.wait_until_idle()