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100 lines (76 loc) · 2.53 KB
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// xml_schema2ddl.cpp
/*===========================================================================
*
* PUBLIC DOMAIN NOTICE
* National Center for Biotechnology Information
*
* This software/database is a "United States Government Work" under the
* terms of the United States Copyright Act. It was written as part of
* the author's official duties as a United States Government employee and
* thus cannot be copyrighted. This software/database is freely available
* to the public for use. The National Library of Medicine and the U.S.
* Government have not placed any restriction on its use or reproduction.
*
* Although all reasonable efforts have been taken to ensure the accuracy
* and reliability of the software and data, the NLM and the U.S.
* Government do not and cannot warrant the performance or results that
* may be obtained by using this software or data. The NLM and the U.S.
* Government disclaim all warranties, express or implied, including
* warranties of performance, merchantability or fitness for any particular
* purpose.
*
* Please cite the author in any work or product based on this material.
*
* ===========================================================================
*
* Author: Vyacheslav Brover
*
* File Description:
* Generate SQL "create table" commands from an XML schema
*
*/
#undef NDEBUG
#include "../common.hpp"
using namespace Common_sp;
#include "xml.hpp"
#include "../version.inc"
#include "../common.inc"
namespace
{
struct ThisApplication final : Application
{
ThisApplication ()
: Application ("Generate SQL \"create table\" commands from an XML schema")
{
version = VERSION;
addPositional ("schema", "XML schema file");
addFlag ("data", "'create table' etc. DDL");
addFlag ("index", "'create index' etc. DDL");
addKey ("sql_schema", "SQL schema prefix");
}
void body () const final
{
const string schemaFName = getArg ("schema");
const bool dataP = getFlag ("data");
const bool indexP = getFlag ("index");
const string sqlSchema = getArg ("sql_schema");
QC_ASSERT (dataP || indexP);
string name;
unique_ptr<Xml_sp::Schema> sch (Xml_sp::Schema::readSchema (schemaFName, name));
sch->qc ();
if (verbose ())
{
cout << name;
sch->saveText (cout);
cout << endl << endl << endl;
}
sch->printTableDdl (cout, dataP, indexP, sqlSchema);
}
};
} // namespace
int main (int argc,
const char* argv[])
{
ThisApplication app;
return app. run (argc, argv);
}