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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#include "vtkPostgreSQLDatabase.h"
#include <vtksys/SystemTools.hxx>
#include <string>
// Registration of PostgreSQL dynamically with the vtkSQLDatabase factory method.
VTK_ABI_NAMESPACE_BEGIN
vtkSQLDatabase* PostgreSQLCreateFunction(const char* URL)
{
std::string urlstr(URL ? URL : "");
std::string protocol, unused;
vtkPostgreSQLDatabase* db = nullptr;
if (vtksys::SystemTools::ParseURLProtocol(urlstr, protocol, unused) && protocol == "psql")
{
db = vtkPostgreSQLDatabase::New();
db->ParseURL(URL);
}
return db;
}
static unsigned int vtkIOPostgreSQLCount;
struct VTKIOPOSTGRESQL_EXPORT vtkIOPostgreSQL_AutoInit
{
vtkIOPostgreSQL_AutoInit();
~vtkIOPostgreSQL_AutoInit();
};
VTKIOPOSTGRESQL_EXPORT void vtkIOPostgreSQL_AutoInit_Construct()
{
if (++vtkIOPostgreSQLCount == 1)
{
vtkSQLDatabase::RegisterCreateFromURLCallback(PostgreSQLCreateFunction);
}
}
VTK_ABI_NAMESPACE_END
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