| 54 | } |
| 55 | |
| 56 | void MySQLOutputFormat::writePrefix() |
| 57 | { |
| 58 | const auto & header = getPort(PortKind::Main).getHeader(); |
| 59 | |
| 60 | if (header.columns()) |
| 61 | { |
| 62 | packet_endpoint->sendPacket(LengthEncodedNumber(header.columns()), false); |
| 63 | |
| 64 | for (size_t i = 0; i < header.columns(); ++i) |
| 65 | { |
| 66 | const auto & column_name = header.getColumnsWithTypeAndName()[i].name; |
| 67 | packet_endpoint->sendPacket(getColumnDefinition(column_name, data_types[i]), false); |
| 68 | } |
| 69 | |
| 70 | if (!(client_capabilities & Capability::CLIENT_DEPRECATE_EOF) && !use_binary_result_set) |
| 71 | { |
| 72 | packet_endpoint->sendPacket(EOFPacket(0, 0), false); |
| 73 | } |
| 74 | } |
| 75 | } |
| 76 | |
| 77 | void MySQLOutputFormat::consume(Chunk chunk) |
| 78 | { |
no test coverage detected