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37 lines
1.0 KiB
C++
37 lines
1.0 KiB
C++
#pragma once
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#include "config.h"
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#if USE_LIBPQXX
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#include <TableFunctions/ITableFunction.h>
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#include <Core/PostgreSQL/PoolWithFailover.h>
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#include <Storages/ExternalDataSourceConfiguration.h>
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#include <Storages/StoragePostgreSQL.h>
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namespace DB
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{
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class TableFunctionPostgreSQL : public ITableFunction
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{
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public:
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static constexpr auto name = "postgresql";
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std::string getName() const override { return name; }
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private:
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StoragePtr executeImpl(
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const ASTPtr & ast_function, ContextPtr context,
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const std::string & table_name, ColumnsDescription cached_columns, bool is_insert_query) const override;
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const char * getStorageTypeName() const override { return "PostgreSQL"; }
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ColumnsDescription getActualTableStructure(ContextPtr context, bool is_insert_query) const override;
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void parseArguments(const ASTPtr & ast_function, ContextPtr context) override;
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postgres::PoolWithFailoverPtr connection_pool;
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std::optional<StoragePostgreSQL::Configuration> configuration;
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};
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}
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#endif
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