[[["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 2025-04-17 UTC。"],[[["Migrations 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."],["Rolled-back transactions may be temporarily visible in the destination, and `SAVEPOINT` statements are unsupported, potentially causing data discrepancies during rollbacks."],["All 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."],["Tables created after the migration starts won't be automatically migrated and must be manually added to the destination and conversion workspace."],["Certain Oracle data types, including `ANYDATA`, `LONG/LONG RAW`, `NCLOB`, `UDT`, `UROWID`, `XMLTYPE`, `BFILE`, and zero dates, are either not supported or handled differently in the migration, often resulting in `NULL` values or no replication."]]],[]]