private void FindTables(DataTable schemaTable, string[] restrictions)
{
StringBuilder sql = new StringBuilder();
StringBuilder where = new StringBuilder();
sql.AppendFormat(CultureInfo.InvariantCulture,
"SHOW TABLE STATUS FROM `{0}`", restrictions[1]);
if (restrictions != null && restrictions.Length >= 3 &&
restrictions[2] != null)
where.AppendFormat(CultureInfo.InvariantCulture,
" LIKE '{0}'", restrictions[2]);
sql.Append(where.ToString());
string table_type = restrictions[1].ToLower() == "information_schema"
?
"SYSTEM VIEW"
: "BASE TABLE";
MySqlCommand cmd = new MySqlCommand(sql.ToString(), connection);
using (MySqlDataReader reader = cmd.ExecuteReader())
{
while (reader.Read())
{
DataRow row = schemaTable.NewRow();
row["TABLE_CATALOG"] = null;
row["TABLE_SCHEMA"] = restrictions[1];
row["TABLE_NAME"] = reader.GetString(0);
row["TABLE_TYPE"] = table_type;
row["ENGINE"] = GetString(reader, 1);
row["VERSION"] = reader.GetValue(2);
row["ROW_FORMAT"] = GetString(reader, 3);
row["TABLE_ROWS"] = reader.GetValue(4);
row["AVG_ROW_LENGTH"] = reader.GetValue(5);
row["DATA_LENGTH"] = reader.GetValue(6);
row["MAX_DATA_LENGTH"] = reader.GetValue(7);
row["INDEX_LENGTH"] = reader.GetValue(8);
row["DATA_FREE"] = reader.GetValue(9);
row["AUTO_INCREMENT"] = reader.GetValue(10);
row["CREATE_TIME"] = reader.GetValue(11);
row["UPDATE_TIME"] = reader.GetValue(12);
row["CHECK_TIME"] = reader.GetValue(13);
row["TABLE_COLLATION"] = GetString(reader, 14);
row["CHECKSUM"] = reader.GetValue(15);
row["CREATE_OPTIONS"] = GetString(reader, 16);
row["TABLE_COMMENT"] = GetString(reader, 17);
schemaTable.Rows.Add(row);
}
}
}
