pgLab/pglablib/PgClassContainer.cpp

#include "PgClassContainer.h"
#include "Pgsql_Connection.h"
#include "Pgsql_Col.h"
#include "PgDatabaseCatalog.h"
#include "PgNamespaceContainer.h"
#include <iterator>

std::string PgClassContainer::getLoadQuery() const
{
	return "SELECT oid, relname, relnamespace, reltype, reloftype, "
		"  relowner, relam, relfilenode, reltablespace, relpages, "
		"  reltuples, reltoastrelid, relisshared, relpersistence, "
		"  relkind, relhasoids, relispopulated, relfrozenxid, relminmxid, "
		"  relacl, reloptions \n"
		"FROM pg_catalog.pg_class";
}

PgClass PgClassContainer::loadElem(const Pgsql::Row &row)
{
	Pgsql::Col col(row);
	PgClass v;
	col >> v.oid >> v.name >> v.relnamespace >> v.type >> v.oftype
		>> v.owner >> v.am >> v.filenode >> v.tablespace >> v.pages_est
		>> v.tuples_est >> v.toastrelid >> v.isshared >> v.persistence
		>> v.kind >> v.hasoids >> v.ispopulated >> v.frozenxid >> v.minmxid;

	col.getAsArray<QString>(std::back_inserter(v.acl), QString());
	col.getAsArray<QString>(std::back_inserter(v.options), QString());

	auto cat = m_catalogue.lock();
	auto ns = cat->namespaces()->getByKey(v.relnamespace);
	v.relnamespace_name = ns.name;
	v.system_namespace = ns.isSystemCatalog();
	return v;
}