def _create_place_classtype_table(self, sql_tablespace, phrase_class, phrase_type):
"""
- Create table place_classtype of the given phrase_class/phrase_type if doesn't exit.
+ Create table place_classtype of the given phrase_class/phrase_type
+ if doesn't exit.
"""
table_name = _classtype_table(phrase_class, phrase_type)
- with self.db_connection.cursor() as db_cursor:
- db_cursor.execute(SQL("""CREATE TABLE IF NOT EXISTS {} {} AS
- SELECT place_id AS place_id,
- st_centroid(geometry) AS centroid
- FROM placex
- WHERE class = %s AND type = %s""")
- .format(Identifier(table_name), SQL(sql_tablespace)),
- (phrase_class, phrase_type))
+ with self.db_connection.cursor() as cur:
+ cur.execute(SQL("""CREATE TABLE IF NOT EXISTS {} {} AS
+ SELECT place_id AS place_id,
+ st_centroid(geometry) AS centroid
+ FROM placex
+ WHERE class = %s AND type = %s
+ """).format(Identifier(table_name), SQL(sql_tablespace)),
+ (phrase_class, phrase_type))
def _create_place_classtype_indexes(self, sql_tablespace, phrase_class, phrase_type):
if not self.db_connection.index_exists(index_prefix + 'centroid'):
with self.db_connection.cursor() as db_cursor:
db_cursor.execute(SQL("CREATE INDEX {} ON {} USING GIST (centroid) {}")
- .format(Identifier(index_prefix + 'centroid'),
- Identifier(base_table),
- SQL(sql_tablespace)))
+ .format(Identifier(index_prefix + 'centroid'),
+ Identifier(base_table),
+ SQL(sql_tablespace)))
# Index on place_id
if not self.db_connection.index_exists(index_prefix + 'place_id'):