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#!/usr/bin/env python
#
# Public Domain 2014-present MongoDB, Inc.
# Public Domain 2008-2014 WiredTiger, Inc.
#
# This is free and unencumbered software released into the public domain.
#
# Anyone is free to copy, modify, publish, use, compile, sell, or
# distribute this software, either in source code form or as a compiled
# binary, for any purpose, commercial or non-commercial, and by any
# means.
#
# In jurisdictions that recognize copyright laws, the author or authors
# of this software dedicate any and all copyright interest in the
# software to the public domain. We make this dedication for the benefit
# of the public at large and to the detriment of our heirs and
# successors. We intend this dedication to be an overt act of
# relinquishment in perpetuity of all present and future rights to this
# software under copyright law.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
# IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
# OTHER DEALINGS IN THE SOFTWARE.
#
from runner import *
from wiredtiger import *
from workgen import *
def show(tname, s):
print('')
print('<><><><> ' + tname + ' <><><><>')
c = s.open_cursor(tname, None)
for k,v in c:
print('key: ' + k)
print('value: ' + v)
print('<><><><><><><><><><><><>')
c.close()
def create_compat_config(args):
if args.release == "4.4":
return ',compatibility=(release="3.3", require_min="3.2.0")'
elif args.release == "4.2":
return ',compatibility=(release="3.2", require_max="3.3.0")'
else:
return ''
context = Context()
context.parser.add_argument("--release", dest="release", type=str,
choices=["4.2", "4.4"], help="The WiredTiger version")
context.initialize() # parse the arguments.
conn = context.wiredtiger_open("create,cache_size=1G," + create_compat_config(context.args))
s = conn.open_session()
tname = 'table:simple'
s.create(tname, 'key_format=S,value_format=S')
ops = Operation(Operation.OP_INSERT, Table(tname), Key(Key.KEYGEN_APPEND, 10), Value(40))
thread = Thread(ops)
workload = Workload(context, thread)
workload.run(conn)
show(tname, s)
thread = Thread(ops * 5)
workload = Workload(context, thread)
workload.run(conn)
show(tname, s)
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