public MetaViewCollection GetViews(bool includeSystem)
{
if (con.State != ConnectionState.Open)
{
con.Open();
}
MetaViewCollection views = new MetaViewCollection();
string sql =
"select schemaname, viewname " +
"from pg_views";
sql = sql + " ORDER BY 1,2";
IDbCommand cmd = con.CreateCommand();
cmd.CommandText = sql;
IDataReader reader = cmd.ExecuteReader();
while (reader.Read())
{
MetaView view = new MetaView(reader.GetString(0), reader.GetString(1));
views.Add(view);
}
reader.Close();
reader = null;
return(views);
}
public MetaViewCollection GetViews (bool includeSystem) {
if (con.State != ConnectionState.Open)
con.Open();
MetaViewCollection views = new MetaViewCollection ();
string sql =
"SELECT su.name AS owner, so.name as table_name, so.id as table_id, " +
" so.crdate as created_date, so.type as table_type " +
"FROM dbo.sysobjects so, dbo.sysusers su " +
"WHERE type = 'V' " +
"AND su.uid = so.uid " +
"ORDER BY 1, 2";
IDbCommand cmd = con.CreateCommand ();
cmd.CommandText = sql;
IDataReader reader = cmd.ExecuteReader ();
while (reader.Read ()) {
MetaView view = new MetaView (reader.GetString (0),
reader.GetString (1));
views.Add (view);
}
reader.Close ();
reader = null;
return views;
}
public MetaViewCollection GetViews (bool includeSystem)
{
if (con.State != ConnectionState.Open)
con.Open ();
MetaViewCollection views = new MetaViewCollection ();
string sql =
"select schemaname, viewname " +
"from pg_views";
sql = sql + " ORDER BY 1,2";
IDbCommand cmd = con.CreateCommand ();
cmd.CommandText = sql;
IDataReader reader = cmd.ExecuteReader ();
while (reader.Read ()) {
MetaView view = new MetaView (reader.GetString (0), reader.GetString (1));
views.Add (view);
}
reader.Close ();
reader = null;
return views;
}
public MetaViewCollection GetViews(bool includeSystem)
{
if (con.State != ConnectionState.Open)
{
con.Open();
}
MetaViewCollection views = new MetaViewCollection();
if (!infoSchemaExists)
{
return(views);
}
string sql = "select table_schema, table_name, " +
" view_definition from INFORMATION_SCHEMA.VIEWS;";
IDbCommand cmd = con.CreateCommand();
cmd.CommandText = sql;
IDataReader reader = cmd.ExecuteReader();
while (reader.Read())
{
MetaView view = new MetaView(reader.GetString(0),
reader.GetString(1));
views.Add(view);
}
reader.Close();
reader = null;
return(views);
}
public MetaViewCollection GetViews(bool includeSystem)
{
if (con.State != ConnectionState.Open)
{
con.Open();
}
MetaViewCollection views = new MetaViewCollection();
string sql =
"SELECT su.name AS owner, so.name as table_name, so.id as table_id, " +
" so.crdate as created_date, so.type as table_type " +
"FROM dbo.sysobjects so, dbo.sysusers su " +
"WHERE type = 'V' " +
"AND su.uid = so.uid " +
"ORDER BY 1, 2";
IDbCommand cmd = con.CreateCommand();
cmd.CommandText = sql;
IDataReader reader = cmd.ExecuteReader();
while (reader.Read())
{
MetaView view = new MetaView(reader.GetString(0),
reader.GetString(1));
views.Add(view);
}
reader.Close();
reader = null;
return(views);
}
public MetaView this[string name]
{
get
{
MetaView p = null;
foreach (object o in list)
{
p = (MetaView)o;
if (p.Name.Equals(name))
{
return(p);
}
}
throw new Exception("MetaView not found");
}
}
public MetaViewCollection GetViews(bool includeSystem)
{
if (con.State != ConnectionState.Open)
{
con.Open();
}
MetaViewCollection views = new MetaViewCollection();
string where = "";
if (includeSystem == true)
{
where = "";
}
else
{
where = "WHERE OWNER NOT IN ('SYS','SYSTEM','MDSYS','CTXSYS','WMSYS','WKSYS')";
}
string sql = "SELECT OWNER, VIEW_NAME " +
"FROM ALL_VIEWS " +
where +
" ORDER BY 1, 2";
IDbCommand cmd = con.CreateCommand();
cmd.CommandText = sql;
IDataReader reader = cmd.ExecuteReader();
while (reader.Read())
{
MetaView view = new MetaView(reader.GetString(0),
reader.GetString(1));
views.Add(view);
}
reader.Close();
reader = null;
return(views);
}
public MetaViewCollection GetViews(bool includeSystem)
{
if (con.State != ConnectionState.Open)
{
con.Open();
}
MetaViewCollection views = new MetaViewCollection();
DataTable table2 = GetSchema("Views", new string[] { null, null, null });
for (int r = 0; r < table2.Rows.Count; r++)
{
DataRow row2 = table2.Rows[r];
string viewName = row2["VIEW_NAME"].ToString();
MetaView view = new MetaView(viewName);
views.Add(view);
}
return(views);
}
public MetaViewCollection GetViews (bool includeSystem)
{
if (con.State != ConnectionState.Open)
con.Open();
MetaViewCollection views = new MetaViewCollection ();
string where = "";
if (includeSystem == true)
where = "";
else
where = "WHERE OWNER NOT IN ('SYS','SYSTEM','MDSYS','CTXSYS','WMSYS','WKSYS')";
string sql = "SELECT OWNER, VIEW_NAME " +
"FROM ALL_VIEWS " +
where +
" ORDER BY 1, 2";
IDbCommand cmd = con.CreateCommand ();
cmd.CommandText = sql;
IDataReader reader = cmd.ExecuteReader ();
while (reader.Read ()) {
MetaView view = new MetaView (reader.GetString (0),
reader.GetString (1));
views.Add (view);
}
reader.Close ();
reader = null;
return views;
}
public MetaViewCollection GetViews (bool includeSystem)
{
if (con.State != ConnectionState.Open)
con.Open();
MetaViewCollection views = new MetaViewCollection ();
DataTable table2 = GetSchema ("Views", new string[] {null, null, null});
for (int r = 0; r < table2.Rows.Count; r++) {
DataRow row2 = table2.Rows[r];
string viewName = row2["VIEW_NAME"].ToString();
MetaView view = new MetaView (viewName);
views.Add (view);
}
return views;
}
public MetaViewCollection GetViews (bool includeSystem)
{
if(con.State != ConnectionState.Open)
con.Open();
MetaViewCollection views = new MetaViewCollection ();
if (!infoSchemaExists)
return views;
string sql = "select table_schema, table_name, " +
" view_definition from INFORMATION_SCHEMA.VIEWS;";
IDbCommand cmd = con.CreateCommand ();
cmd.CommandText = sql;
IDataReader reader = cmd.ExecuteReader ();
while (reader.Read ()) {
MetaView view = new MetaView (reader.GetString (0),
reader.GetString (1));
views.Add (view);
}
reader.Close ();
reader = null;
return views;
}
