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zeekay
999d38466d
Imports read `datastore_connect`, distribution `datastore-connect`, so nothing has to import another product's name to talk to Hanzo Datastore. Cut from upstream 0.8.17 — 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.
18 lines
529 B
Python
18 lines
529 B
Python
from datastore_connect.driver.context import BaseQueryContext
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from datastore_connect.driver.exceptions import DataError
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# Error codes used in the Cython API
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NO_ERROR = 0
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NONE_IN_NULLABLE_COLUMN = 1
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error_messages = {NONE_IN_NULLABLE_COLUMN: 'Invalid None value in non-Nullable column'}
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def handle_error(error_num: int, ctx: BaseQueryContext):
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if error_num > 0:
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msg = error_messages[error_num]
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if ctx.column_name:
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msg = f'{msg}, column name: `{ctx.column_name}`'
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raise DataError(msg)
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