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add dml data strict defensive check

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This commit is contained in:
leslieyuchen
2021-11-29 14:57:40 +08:00
committed by LINxiansheng
parent bd258f9338
commit f0e34e03f6
42 changed files with 1475 additions and 576 deletions
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45
src/storage/ob_value_row_iterator.h
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@ -20,6 +20,7 @@
#include "common/row/ob_row_iterator.h"
#include "common/rowkey/ob_rowkey.h"
#include "storage/ob_i_store.h"
#include "storage/ob_dml_param.h"
namespace oceanbase {
namespace storage {
class ObValueRowIterator : public common::ObNewRowIterator {
@ -47,6 +48,50 @@ private:
DISALLOW_COPY_AND_ASSIGN(ObValueRowIterator);
};
class ObSingleMerge;
class ObSingleRowGetter {
typedef common::ObFixedArray<int32_t, common::ObIAllocator> Projector;
public:
ObSingleRowGetter(common::ObIAllocator &allocator, ObPartitionStore &store);
~ObSingleRowGetter();
int init_dml_access_ctx(const ObStoreCtx &store_ctx, const ObDMLBaseParam &dml_param);
int init_dml_access_param(
ObRelativeTable &data_table, const ObDMLBaseParam &dml_param, const common::ObIArray<uint64_t> &out_col_ids);
ObTableAccessParam &get_access_param()
{
return access_param_;
}
ObTableAccessContext &get_access_ctx()
{
return access_ctx_;
}
void set_relative_table(ObRelativeTable *relative_table)
{
relative_table_ = relative_table;
}
int open(const ObStoreRowkey &rowkey, bool use_fuse_row_cache = false);
int get_next_row(common::ObNewRow *&row);
private:
int create_table_param();
private:
ObPartitionStore &store_;
ObSingleMerge *single_merge_;
const ObStoreCtx *store_ctx_;
Projector output_projector_;
ObTableAccessParam access_param_;
ObTableAccessContext access_ctx_;
ObGetTableParam get_table_param_;
ObRelativeTable *relative_table_;
share::schema::ObTableParam *table_param_;
union {
ObExtStoreRowkey ext_rowkey_;
};
common::ObIAllocator &allocator_;
};
} // end namespace storage
} // end namespace oceanbase