EGD-mine Changeset - 8732ad224e56

Changeset - 8732ad224e56

Parent rev.

Child rev.

[Not reviewed]

default

0 1 0

Laman - 7 years ago 2018-05-04 12:34:57

dotaz fetchByRating

1 file changed with 12 insertions and 0 deletions:

queries.py

0 comments (0 inline, 0 general)

queries.py

➞

Show inline comments

@@ @@ -177,12 +177,24 @@ def tournamentAttendance(year1,year2): @@
 	print("Návštěvnosti (počty hráčů) na turnajích podle let")
 	print("kód země\t"+"\t".join(str(y) for y in range(year1,year2)))
 	for country in sorted(res.keys()):
 		print(country,end="\t")
 		print("\t".join(str(res[country].get(y,0)) for y in range(year1,year2)))
 def fetchByRating(strongerThan,country=""):
 	"""Hráči, kteří dosáhli rating strongerThan nebo vyšší, nepovinně filtrovaní podle země, seřazení od nejlepšího dosaženého ratingu."""
 	query="""select pin,name,max(rating_after) as max_rating from players_performance natural join players where rating_after>=? and (?='' or country_code=?) group by pin order by max_rating desc"""
 	res=cursor.execute(query,(strongerThan,country,country))
 	print("pin\tjméno\tmax rating")
 	for rec in res:
 		print("\t".join([str(x) for x in rec]))
 # playerYear("Kotowski Jaroslav",2017)
 # timeRank(2017,"CZ")
 # yearsByCountry(2001,2018)
 # populationStrength(2001,2018,"RU")
 # populationAge(2001,2018,"RU")
 # tournamentAttendance(2001,2018)
 # fetchByRating(2600,"CZ")

0 comments (0 inline, 0 general)