From bdddb29b6450b630eca50da25eb62f9f9ea9b46b Mon Sep 17 00:00:00 2001
From: Salvo 'LtWorf' Tomaselli <tiposchi@tiscali.it>
Date: Wed, 11 Nov 2015 16:36:14 +0100
Subject: [PATCH] Removed test code to run the optimizer interactively

---
 relational/optimizer.py | 46 -----------------------------------------
 1 file changed, 46 deletions(-)

diff --git a/relational/optimizer.py b/relational/optimizer.py
index 84872c2..d12cefc 100644
--- a/relational/optimizer.py
+++ b/relational/optimizer.py
@@ -100,49 +100,3 @@ def general_optimize(expression):
 
     Return value: this will return an optimized version of the expression'''
     return optimize_all(expression, None, specific=False, general=True)
-
-if __name__ == "__main__":
-    # n=node(u"((a ᑌ b) - c ᑌ d) - b")
-    # n=node(u"π a,b (d-a*b)")
-
-    # print n.__str__()
-    # a= tokenize("(a - (a ᑌ b) * π a,b (a-b)) - ρ 123 (a)")
-    # a= tokenize(u"π a,b (a*b)")
-    # a=tokenize("(a-b*c)*(b-c)")
-
-    import relation
-    import optimizations
-
-    '''rels={}
-    rels["P1"]= relation.relation("/home/salvo/dev/relational/trunk/samples/people.csv")
-    rels["P2"]= relation.relation("/home/salvo/dev/relational/trunk/samples/people.csv")
-    rels["R1"]= relation.relation("/home/salvo/dev/relational/trunk/samples/person_room.csv")
-    rels["R2"]= relation.relation("/home/salvo/dev/relational/trunk/samples/person_room.csv")
-    rels["D1"]= relation.relation("/home/salvo/dev/relational/trunk/samples/dates.csv")
-    rels["S1"]= relation.relation("/home/salvo/dev/relational/trunk/samples/skillo.csv")
-    print rels'''
-    n = tree(u"π indice,qq,name (ρ age➡qq,id➡indice (P1-P2))")
-    # n=tree("σ id==3 and indice==2 and name==5 or name<2(P1 * S1)")
-    print (n)
-    print (n.toPython())
-
-    # print optimizations.selection_and_product(n,rels)
-
-    '''
-    σ skill=='C' (π id,name,chief,age (σ chief==i and age>a (ρ id➡i,age➡a(π id,age(people))*people)) ᐅᐊ skills)
-    (π id,name,chief,age (σ chief == i  and age > a  ((ρ age➡a,id➡i (π id,age (people)))*people)))ᐅᐊ(σ skill == 'C'  (skills))
-    '''
-
-    # print specific_optimize("σ name==skill and age>21 and id==indice and
-    # skill=='C'(P1ᐅᐊS1)",rels)
-
-    # print n
-    # print n.result_format(rels)
-    '''σ k (r) ᑌ r with r
-    σ k (r) ᑎ r with σ k (r)'''
-
-    # a=general_optimize('π indice,qq,name (ρ age➡qq,id➡indice (P1-P2))')
-    # a=general_optimize("σ i==2 (σ b>5 (d))")
-    # print a
-    # print node(a)
-    # print tokenize("(a)")