Parser::InsertStmt Class Reference

#include <ParserNode.h>

Inheritance diagram for Parser::InsertStmt:

Collaboration diagram for Parser::InsertStmt:

Public Member Functions
	InsertStmt (std::string *t, std::list< std::string * > *c)
const std::string *	get_table () const
const std::list < std::unique_ptr< std::string > > &	get_column_list () const
void	analyze (const Catalog_Namespace::Catalog &catalog, Analyzer::Query &query) const override=0
Public Member Functions inherited from Parser::Node
virtual	~Node ()

Protected Attributes
std::unique_ptr< std::string >	table_
std::list< std::unique_ptr < std::string > >	column_list_

Detailed Description

Definition at line 2074 of file ParserNode.h.

Constructor & Destructor Documentation

Parser::InsertStmt::InsertStmt ( std::string *  t, std::list< std::string * > *  c  )

inline

Definition at line 2076 of file ParserNode.h.

References column_list_.

                                                   : table_(t) {
    if (c) {
      for (const auto e : *c) {
        column_list_.emplace_back(e);
      }
      delete c;
    }
  }

Member Function Documentation

void Parser::InsertStmt::analyze ( const Catalog_Namespace::Catalog &  catalog, Analyzer::Query &  query  ) const

overridepure virtual

Implements Parser::DMLStmt.

Implemented in Parser::InsertValuesStmt.

Definition at line 2356 of file ParserNode.cpp.

References CHECK, ColumnDescriptor::columnId, ColumnDescriptor::columnType, Catalog_Namespace::Catalog::getAllColumnMetadataForTable(), Catalog_Namespace::Catalog::getMetadataForColumn(), Catalog_Namespace::Catalog::getMetadataForTable(), SQLTypeInfo::is_geometry(), TableDescriptor::isView, kINSERT, Analyzer::Query::set_result_col_list(), Analyzer::Query::set_result_table_id(), Analyzer::Query::set_stmt_type(), TableDescriptor::tableId, and foreign_storage::validate_non_foreign_table_write().

Referenced by Parser::InsertValuesStmt::analyze().

                                                     {
  query.set_stmt_type(kINSERT);
  const TableDescriptor* td = catalog.getMetadataForTable(*table_);
  if (td == nullptr) {
    throw std::runtime_error("Table " + *table_ + " does not exist.");
  }
  if (td->isView) {
    throw std::runtime_error("Insert to views is not supported yet.");
  }
  foreign_storage::validate_non_foreign_table_write(td);
  query.set_result_table_id(td->tableId);
  std::list<int> result_col_list;
  if (column_list_.empty()) {
    const std::list<const ColumnDescriptor*> all_cols =
        catalog.getAllColumnMetadataForTable(td->tableId, false, false, true);
    for (auto cd : all_cols) {
      result_col_list.push_back(cd->columnId);
    }
  } else {
    for (auto& c : column_list_) {
      const ColumnDescriptor* cd = catalog.getMetadataForColumn(td->tableId, *c);
      if (cd == nullptr) {
        throw std::runtime_error("Column " + *c + " does not exist.");
      }
      result_col_list.push_back(cd->columnId);
      const auto& col_ti = cd->columnType;
      if (col_ti.get_physical_cols() > 0) {
        CHECK(cd->columnType.is_geometry());
        for (auto i = 1; i <= col_ti.get_physical_cols(); i++) {
          const ColumnDescriptor* pcd =
              catalog.getMetadataForColumn(td->tableId, cd->columnId + i);
          if (pcd == nullptr) {
            throw std::runtime_error("Column " + *c + "'s metadata is incomplete.");
          }
          result_col_list.push_back(pcd->columnId);
        }
      }
    }
  }
  query.set_result_col_list(result_col_list);
}

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const std::list<std::unique_ptr<std::string> >& Parser::InsertStmt::get_column_list ( ) const

inline

Definition at line 2085 of file ParserNode.h.

References column_list_.

                                                                   {
    return column_list_;
  }

const std::string* Parser::InsertStmt::get_table ( ) const

inline

Definition at line 2084 of file ParserNode.h.

References table_.

{ return table_.get(); }

Member Data Documentation

std::list<std::unique_ptr<std::string> > Parser::InsertStmt::column_list_

protected

Definition at line 2093 of file ParserNode.h.

Referenced by Parser::InsertValuesStmt::analyze(), get_column_list(), InsertStmt(), and Parser::InsertValuesStmt::InsertValuesStmt().

std::unique_ptr<std::string> Parser::InsertStmt::table_

protected

Definition at line 2092 of file ParserNode.h.

Referenced by Parser::InsertValuesStmt::execute(), get_table(), and Parser::InsertValuesStmt::InsertValuesStmt().

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The documentation for this class was generated from the following files:

• /home/jenkins-slave/workspace/core-os-doxygen/Parser/ParserNode.h
• /home/jenkins-slave/workspace/core-os-doxygen/Parser/ParserNode.cpp