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zeekay
eb74c996a6
Imports read `datastore_driver`, distribution `datastore-driver`, so nothing has to import another product's name to talk to Hanzo Datastore. Cut from upstream 0.2.9 — the version this stack already ran — rather than from upstream HEAD, so it is a PURE RENAME with no behaviour change. Forking from HEAD would have dragged versions along with the name (connect alone jumped 0.8.17 -> 1.6.0, a major), which is a different and much riskier change wearing a rename's clothes. X-ClickHouse-* headers are untouched: they are wire protocol the server sends and expects, and a different token shape from the module name.
16 lines
331 B
Python
16 lines
331 B
Python
from .intcolumn import FormatColumn
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# TODO: Drop Null column support in future.
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# Compatibility with old servers.
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class NullColumn(FormatColumn):
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ch_type = 'Null'
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format = 'B'
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@property
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def size(self):
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return 1
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def after_read_items(self, items, nulls_map=None):
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return (None, ) * len(items)
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