[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["わかりにくい","hardToUnderstand","thumb-down"],["情報またはサンプルコードが不正確","incorrectInformationOrSampleCode","thumb-down"],["必要な情報 / サンプルがない","missingTheInformationSamplesINeed","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-08-07 UTC。"],[[["\u003cp\u003eMigrations from Oracle to Cloud SQL for PostgreSQL are eventually consistent, meaning data loading order may vary initially but will align with the source after the buffer is cleared.\u003c/p\u003e\n"],["\u003cp\u003eRolled-back transactions may be temporarily visible in the destination, and \u003ccode\u003eSAVEPOINT\u003c/code\u003e statements are unsupported, potentially causing data discrepancies during rollbacks.\u003c/p\u003e\n"],["\u003cp\u003eAll tables in the destination must have a primary key, requiring creation if missing in the source, and DDL changes to data, schemas, or metadata are not supported during migration.\u003c/p\u003e\n"],["\u003cp\u003eTables created after the migration starts won't be automatically migrated and must be manually added to the destination and conversion workspace.\u003c/p\u003e\n"],["\u003cp\u003eCertain Oracle data types, including \u003ccode\u003eANYDATA\u003c/code\u003e, \u003ccode\u003eLONG/LONG RAW\u003c/code\u003e, \u003ccode\u003eNCLOB\u003c/code\u003e, \u003ccode\u003eUDT\u003c/code\u003e, \u003ccode\u003eUROWID\u003c/code\u003e, \u003ccode\u003eXMLTYPE\u003c/code\u003e, \u003ccode\u003eBFILE\u003c/code\u003e, and zero dates, are either not supported or handled differently in the migration, often resulting in \u003ccode\u003eNULL\u003c/code\u003e values or no replication.\u003c/p\u003e\n"]]],[],null,[]]