File: nothingcolumn.py

package info (click to toggle)
python-clickhouse-driver 0.2.5-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,516 kB
  • sloc: python: 10,950; pascal: 42; makefile: 31; sh: 3
file content (13 lines) | stat: -rw-r--r-- 259 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
from .intcolumn import FormatColumn


class NothingColumn(FormatColumn):
    ch_type = 'Nothing'
    format = 'B'

    @property
    def size(self):
        return 1

    def after_read_items(self, items, nulls_map=None):
        return (None, ) * len(items)