public sealed class SourceEnvironment : IMessage<SourceEnvironment>, IEquatable<SourceEnvironment>, IDeepCloneable<SourceEnvironment>, IBufferMessage, IMessage
Reference documentation and code samples for the BigQuery Migration v2 API class SourceEnvironment.
Represents the default source environment values for the translation.
Optional. Expects a validQ BigQuery dataset ID that exists, e.g.,
project-123.metadata_store_123. If specified, translation will search and
read the required schema information from a metadata store in this dataset.
If metadata store doesn't exist, translation will parse the metadata file
and upload the schema info to a temp table in the dataset to speed up
future translation jobs.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThe \u003ccode\u003eSourceEnvironment\u003c/code\u003e class is part of the BigQuery Migration v2 API, used to define default settings for source environments during translation processes.\u003c/p\u003e\n"],["\u003cp\u003eThis class provides constructors for creating new instances, either with default settings or by copying another \u003ccode\u003eSourceEnvironment\u003c/code\u003e object.\u003c/p\u003e\n"],["\u003cp\u003eIt implements interfaces like \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, indicating its role in message handling and data cloning.\u003c/p\u003e\n"],["\u003cp\u003eThe class includes properties like \u003ccode\u003eDefaultDatabase\u003c/code\u003e, \u003ccode\u003eMetadataStoreDataset\u003c/code\u003e, and \u003ccode\u003eSchemaSearchPath\u003c/code\u003e to configure database names, metadata storage, and schema search paths for the translation process.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of this resource is version 1.5.0, and the document also provides a list of older versions 1.0.0 to 1.4.0.\u003c/p\u003e\n"]]],[],null,[]]
