mirror of
https://github.com/ClickHouse/ClickHouse.git
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86 lines
3.4 KiB
C++
86 lines
3.4 KiB
C++
#pragma once
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#include <Core/Field.h>
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#include <Core/UUID.h>
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#include <Common/SettingConstraintWritability.h>
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#include <optional>
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#include <unordered_map>
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#include <vector>
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namespace DB
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{
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struct Settings;
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class SettingsChanges;
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class SettingsConstraints;
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class ASTSettingsProfileElement;
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class ASTSettingsProfileElements;
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class AccessControl;
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struct SettingsProfileElement
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{
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std::optional<UUID> parent_profile;
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String setting_name;
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std::optional<Field> value;
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std::optional<Field> min_value;
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std::optional<Field> max_value;
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std::optional<SettingConstraintWritability> writability;
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auto toTuple() const { return std::tie(parent_profile, setting_name, value, min_value, max_value, writability); }
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friend bool operator==(const SettingsProfileElement & lhs, const SettingsProfileElement & rhs) { return lhs.toTuple() == rhs.toTuple(); }
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friend bool operator!=(const SettingsProfileElement & lhs, const SettingsProfileElement & rhs) { return !(lhs == rhs); }
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friend bool operator <(const SettingsProfileElement & lhs, const SettingsProfileElement & rhs) { return lhs.toTuple() < rhs.toTuple(); }
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friend bool operator >(const SettingsProfileElement & lhs, const SettingsProfileElement & rhs) { return rhs < lhs; }
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friend bool operator <=(const SettingsProfileElement & lhs, const SettingsProfileElement & rhs) { return !(rhs < lhs); }
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friend bool operator >=(const SettingsProfileElement & lhs, const SettingsProfileElement & rhs) { return !(lhs < rhs); }
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SettingsProfileElement() = default;
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/// The constructor from AST requires the AccessControl if `ast.id_mode == false`.
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SettingsProfileElement(const ASTSettingsProfileElement & ast); /// NOLINT
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SettingsProfileElement(const ASTSettingsProfileElement & ast, const AccessControl & access_control);
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std::shared_ptr<ASTSettingsProfileElement> toAST() const;
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std::shared_ptr<ASTSettingsProfileElement> toASTWithNames(const AccessControl & access_control) const;
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bool isConstraint() const;
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private:
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void init(const ASTSettingsProfileElement & ast, const AccessControl * access_control);
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};
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class SettingsProfileElements : public std::vector<SettingsProfileElement>
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{
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public:
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SettingsProfileElements() = default;
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/// The constructor from AST requires the AccessControl if `ast.id_mode == false`.
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SettingsProfileElements(const ASTSettingsProfileElements & ast); /// NOLINT
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SettingsProfileElements(const ASTSettingsProfileElements & ast, const AccessControl & access_control);
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std::shared_ptr<ASTSettingsProfileElements> toAST() const;
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std::shared_ptr<ASTSettingsProfileElements> toASTWithNames(const AccessControl & access_control) const;
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std::vector<UUID> findDependencies() const;
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bool hasDependencies(const std::unordered_set<UUID> & ids) const;
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void replaceDependencies(const std::unordered_map<UUID, UUID> & old_to_new_ids);
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void copyDependenciesFrom(const SettingsProfileElements & src, const std::unordered_set<UUID> & ids);
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void removeDependencies(const std::unordered_set<UUID> & ids);
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void removeSettingsKeepProfiles();
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void merge(const SettingsProfileElements & other);
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Settings toSettings() const;
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SettingsChanges toSettingsChanges() const;
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SettingsConstraints toSettingsConstraints(const AccessControl & access_control) const;
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std::vector<UUID> toProfileIDs() const;
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bool isBackupAllowed() const;
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static bool isAllowBackupSetting(const String & setting_name);
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};
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}
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