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BigQuery Data Policy Service V1 API - Module Google::Cloud::Bigquery::DataPolicies::V1::DataMaskingPolicy::PredefinedExpression (v0.2.0)
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Version 0.2.0 keyboard_arrow_down
Constants
PREDEFINED_EXPRESSION_UNSPECIFIED
value: 0 Default, unspecified predefined expression. No masking will take place
since no expression is specified.
SHA256
value: 3 Masking expression to replace data with SHA-256 hash.
ALWAYS_NULL
value: 5 Masking expression to replace data with NULLs.
DEFAULT_MASKING_VALUE
value: 7
Masking expression to replace data with their default masking values.
The default masking values for each type listed as below:
STRING: ""
BYTES: b''
INTEGER: 0
FLOAT: 0.0
NUMERIC: 0
BOOLEAN: FALSE
TIMESTAMP: 0001-01-01 00:00:00 UTC
DATE: 0001-01-01
TIME: 00:00:00
DATETIME: 0001-01-01T00:00:00
GEOGRAPHY: POINT(0 0)
BIGNUMERIC: 0
ARRAY: []
STRUCT: NOT_APPLICABLE
JSON: NULL
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Last updated 2024-09-19 UTC.
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{"lastModified": "Last updated 2024-09-19 UTC."}
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