oceanbase数据库兼容多表并行数据迁移#2309

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Commits on Jun 13, 2025

表元数据信息缓存使用Map<String ,Triple<List<String>, List<Integer>, List<String>>> columnMeta = new ConcurrentHashMap<>();结构进行存储,tableName作为key,可以兼容多表并行数据迁移
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