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4564a1ef29
This is somehow analog of .netrc [1]. [1]: https://www.gnu.org/software/inetutils/manual/html_node/The-_002enetrc-file.html The follow options can be overwritten on a per-hostname/connection basis: - hostname - port - secure - user - password - database - history_file Also note, that you can have multiple settings for one hostname, can be useful to distinguish readonly from non-readonly for example. Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
54 lines
1.4 KiB
C++
54 lines
1.4 KiB
C++
#pragma once
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#include <Client/ClientBase.h>
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namespace DB
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{
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class Client : public ClientBase
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{
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public:
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Client() = default;
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void initialize(Poco::Util::Application & self) override;
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int main(const std::vector<String> & /*args*/) override;
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protected:
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bool processWithFuzzing(const String & full_query) override;
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std::optional<bool> processFuzzingStep(const String & query_to_execute, const ASTPtr & parsed_query);
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void connect() override;
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void processError(const String & query) const override;
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String getName() const override { return "client"; }
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void printHelpMessage(const OptionsDescription & options_description) override;
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void addOptions(OptionsDescription & options_description) override;
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void processOptions(
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const OptionsDescription & options_description,
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const CommandLineOptions & options,
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const std::vector<Arguments> & external_tables_arguments,
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const std::vector<Arguments> & hosts_and_ports_arguments) override;
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void processConfig() override;
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void readArguments(
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int argc,
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char ** argv,
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Arguments & common_arguments,
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std::vector<Arguments> & external_tables_arguments,
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std::vector<Arguments> & hosts_and_ports_arguments) override;
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private:
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void printChangedSettings() const;
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void showWarnings();
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void parseConnectionsCredentials();
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std::vector<String> loadWarningMessages();
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};
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}
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