def create_new_graphs_and_topqueries(self):
prefix = config.get('plot_dir') or 'plots'
current_dir = os.getcwd()
# Get profiles of the created table
nexttable = self.next_table_name()
profiles = query_profile(nexttable,
config.get("numtop") or 200,
self.time_division_radiogroup.value,
self.cur)
peruser_divided, peruser_alltime, full_divided, full_alltime, full_topqueries, peruser_topqueries = profiles
# Remove previous plotted data
if os.path.exists(prefix):
os.system("rm -r {0}".format(prefix))
os.mkdir(prefix)
os.chdir(prefix)
gnuplot(profiles, time_axis_label=self.time_division_radiogroup.value)
# use a for loop so that gnuplot settings don't stick around between scripts
os.system("for x in *.gnu; do gnuplot $x; done")
# Load the new image lists
self.full_ = [Image(file=x) for x in glob('full_*.png')]
self.peruser_alltime_ = [Image(file=x) for x in \
glob('peruser_alltime_*.png')]
self.peruser_divided_ = [Image(file=x) for x in \
glob('peruser_divided_*.png') if '_total_' not in x]
self.peruser_divided_total_ = [Image(file=x) for x in \
glob('peruser_divided_total_*.png')]
os.chdir(current_dir)
# Set self.image.images = whatever's selected in the radio
# (we got new lists)
self.change_images()
# Generate the new topquery panel text
self.topqueries.new_profiles(full_topqueries, peruser_topqueries)
self.last_grouped_by = self.time_division_radiogroup.value
import sys
import os
import re
from myutils import get_conn, get_reserved_words, print_and_execute, clean, repl_constants, querytypes, define_time_functions, partition_from_str, config
from QueryReducer import QueryReducer
reducer = QueryReducer( **(config.get('reducer') or {}) )
reserved_words = get_reserved_words('mysql_keywords.txt')
numlist_re = re.compile(r'\([0-9, ]{20,}\)')
numlist_sub_fcn = lambda x: '<numlist len={0}>'.format(x.group(0).count(',') + 1)
# TODO: make this regex accept dots in table names
insert_re = re.compile(r"(INSERT INTO ['`]?\w+['`]?)")
values_re = re.compile(r'VALUES', re.I)
def reduce_log(tablename, cur):
print >>sys.stderr, "Reducing general_log.{0} and storing into reduced_log".format(tablename)
print >>sys.stderr, "Selecting results..."
cur.execute("USE reduced_log")
print_and_execute("SELECT user, userid FROM users", cur)
users = dict(cur.fetchall())
usernum = max(users.values()) + 1 if users.values() else 0 # first open usernum
newusers = []
print_and_execute("SELECT server, serverid FROM servers", cur)
