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57 lines
1.6 KiB
C++
57 lines
1.6 KiB
C++
#include <Parsers/ASTShowAccessEntitiesQuery.h>
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#include <Common/quoteString.h>
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#include <IO/Operators.h>
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namespace DB
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{
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using EntityTypeInfo = IAccessEntity::TypeInfo;
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String ASTShowAccessEntitiesQuery::getKeyword() const
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{
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if (current_quota)
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return "CURRENT QUOTA";
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if (current_roles)
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return "CURRENT ROLES";
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if (enabled_roles)
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return "ENABLED ROLES";
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return EntityTypeInfo::get(type).plural_name;
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}
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String ASTShowAccessEntitiesQuery::getID(char) const
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{
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return "SHOW " + String(getKeyword()) + " query";
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}
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void ASTShowAccessEntitiesQuery::formatQueryImpl(const FormatSettings & settings, FormatState &, FormatStateStacked) const
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{
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settings.ostr << (settings.hilite ? hilite_keyword : "") << "SHOW " << getKeyword() << (settings.hilite ? hilite_none : "");
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if (!short_name.empty())
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settings.ostr << " " << backQuoteIfNeed(short_name);
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if (database_and_table_name)
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{
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const String & database = database_and_table_name->first;
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const String & table_name = database_and_table_name->second;
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settings.ostr << (settings.hilite ? hilite_keyword : "") << " ON " << (settings.hilite ? hilite_none : "");
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settings.ostr << (database.empty() ? "" : backQuoteIfNeed(database) + ".");
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settings.ostr << (table_name.empty() ? "*" : backQuoteIfNeed(table_name));
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}
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}
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void ASTShowAccessEntitiesQuery::replaceEmptyDatabase(const String & current_database)
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{
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if (database_and_table_name)
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{
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String & database = database_and_table_name->first;
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if (database.empty())
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database = current_database;
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}
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}
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}
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