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Modify script to take table name instead of query.

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Some PEP8 fixes.
This commit is contained in:
Raul Ochoa 2014-11-12 12:24:07 +01:00
parent 4bc98cf3f0
commit 82bbe84c12
1 changed files with 10 additions and 11 deletions
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17
sql/torque_query.py
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@ -1,4 +1,4 @@
import sys; import sys
tile_sql = """ tile_sql = """
WITH par AS ( WITH par AS (
@ -24,14 +24,16 @@ select
if len(sys.argv) != 6: if len(sys.argv) != 6:
print "python torque_query.py zoom resolution time_column steps table" print "python torque_query.py zoom resolution time_column steps table"
print "example: " print "example: "
print """python torque_query.py 14 1 "date_part('epoch', date)" 512 "select * from ships" """ print """python torque_query.py 14 1 "date_part('epoch', date)" 512 ships"""
sys.exit() sys.exit()
zoom = int(sys.argv[1]) zoom = int(sys.argv[1])
for x in xrange(zoom): table = sys.argv[5]
mat = "DROP MATERIALIZED VIEW IF EXISTS table_zoom_%d ;\n" % x for x in xrange(zoom + 1):
mat += "create materialized view table_zoom_%d as " % x zoom_name = '%s_torque_zoom_%d' % (table, x)
mat = "DROP MATERIALIZED VIEW IF EXISTS %s ;\n" % zoom_name
mat += "create materialized view %s as " % zoom_name
mat += tile_sql.format( mat += tile_sql.format(
zoom=x, zoom=x,
@ -39,13 +41,10 @@ for x in xrange(zoom):
gcol='the_geom_webmercator', gcol='the_geom_webmercator',
column_conv=sys.argv[3], column_conv=sys.argv[3],
steps=int(sys.argv[4]), steps=int(sys.argv[4]),
_sql=sys.argv[5], _sql='select * from %s' % table,
countby='count(cartodb_id)' countby='count(cartodb_id)'
) )
mat += ";" mat += ";"
print mat print mat