DefaultDatabaseOpenPolicy.h

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#ifndef cetlib_sqlite_detail_DefaultDatabaseOpenPolicy_h
#define cetlib_sqlite_detail_DefaultDatabaseOpenPolicy_h

//=====================================================================
// The locking mechanisms for NFS systems are deficient and can thus
// wreak havoc with SQLite, which depends upon them.  In order to
// support an SQLite database on NFS, we use a URI, explicitly
// including the query parameter: 'nolock=1'.  The
// DefaultDatabaseOpenPolicy achieves this.
//=====================================================================

#include <string>

struct sqlite3;

namespace cet::sqlite::detail {
  class DefaultDatabaseOpenPolicy {
  public:
    sqlite3* open(std::string const& file_name);
  };
}

#endif /* cetlib_sqlite_detail_DefaultDatabaseOpenPolicy_h */

// Local variables:
// mode: c++
// End: