pgLab/pglab/PgDatabaseContainer.cpp

#include "PgDatabaseContainer.h"
#include "PgsqlConn.h"

PgDatabaseContainer::PgDatabaseContainer(PgDatabaseCatalogue *cat)
	: PgContainer<PgDatabase>(cat)
{}

std::string PgDatabaseContainer::getLoadQuery() const
{
	return "SELECT oid,datname,datdba,encoding,datcollate,datctype,datistemplate,datallowconn,"
			"datconnlimit,dattablespace,datacl FROM pg_database";
}

void PgDatabaseContainer::load(const Pgsql::Result &res)
{
	const int n_rows = res.rows();
	m_container.clear();
	m_container.reserve(n_rows);
	for (auto row : res) {
		PgDatabase v;
		v.oid            << row.get(0); // InvalidOid;
		v.name           << row.get(1);
		v.dba            << row.get(2); // owner?
		v.encoding       << row.get(3);
		v.collate        << row.get(4);
		v.ctype          << row.get(5);
		v.isTemplate     << row.get(6);
		v.allowConn      << row.get(7);
		v.connLimit      << row.get(8);
		v.tablespace     << row.get(9);
		v.acl            << row.get(10);
		m_container.push_back(v);
	}
	std::sort(m_container.begin(), m_container.end());
}