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Update MergeTreeData.h

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alexey-milovidov 2019-05-06 01:13:07 +03:00 committed by GitHub
parent a1af9a14fe
commit 63b3d7dbdb
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1 changed files with 2 additions and 3 deletions
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dbms/src/Storages/MergeTree/MergeTreeData.h
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@ -349,12 +349,13 @@ public:
ASTPtr getSortingKeyAST() const override { return sorting_key_expr_ast; }
ASTPtr getPrimaryKeyAST() const override { return primary_key_expr_ast; }
ASTPtr getSamplingKeyAST() const override { return sample_by_ast; }
Names getColumnsRequiredForPartitionKey() const override { return (partition_key_expr ? partition_key_expr->getRequiredColumns() : Names{}); }
Names getColumnsRequiredForSortingKey() const override { return sorting_key_expr->getRequiredColumns(); }
Names getColumnsRequiredForPrimaryKey() const override { return primary_key_expr->getRequiredColumns(); }
Names getColumnsRequiredForSampling() const override { return columns_required_for_sampling; }
Names getColumnsRequiredForFinal() const override { return sorting_key_expr->getRequiredColumns(); }
Names getSortingKeyColumns() const override { return sorting_key_columns; }
bool supportsPrewhere() const override { return true; }
bool supportsSampling() const override { return sample_by_ast != nullptr; }
@ -555,8 +556,6 @@ public:
bool hasSkipIndices() const { return !skip_indices.empty(); }
bool hasTableTTL() const { return ttl_table_ast != nullptr; }
Names getSortingKeyColumns() const { return sorting_key_columns; }
/// Check that the part is not broken and calculate the checksums for it if they are not present.
MutableDataPartPtr loadPartAndFixMetadata(const String & relative_path);