Merge branch 'master' into stg/server_missed_ok

Author: stgarrity

mysql/const.go

@@ -147,6 +147,8 @@ const (
 	MYSQL_TYPE_TIME2
 )
 
+const MYSQL_TYPE_VECTOR = 0xf2
+
 const (
 	MYSQL_TYPE_JSON byte = iota + 0xf5
 	MYSQL_TYPE_NEWDECIMAL

mysql/rowdata.go

@@ -173,10 +173,10 @@ func (p RowData) ParseBinary(f []*Field, dst []FieldValue) ([]FieldValue, error)
 			pos += 8
 			continue
 
-		case MYSQL_TYPE_DECIMAL, MYSQL_TYPE_NEWDECIMAL, MYSQL_TYPE_VARCHAR,
-			MYSQL_TYPE_BIT, MYSQL_TYPE_ENUM, MYSQL_TYPE_SET, MYSQL_TYPE_TINY_BLOB,
-			MYSQL_TYPE_MEDIUM_BLOB, MYSQL_TYPE_LONG_BLOB, MYSQL_TYPE_BLOB,
-			MYSQL_TYPE_VAR_STRING, MYSQL_TYPE_STRING, MYSQL_TYPE_GEOMETRY, MYSQL_TYPE_JSON:
+		case MYSQL_TYPE_DECIMAL, MYSQL_TYPE_NEWDECIMAL, MYSQL_TYPE_VARCHAR, MYSQL_TYPE_BIT,
+			MYSQL_TYPE_ENUM, MYSQL_TYPE_SET, MYSQL_TYPE_TINY_BLOB, MYSQL_TYPE_MEDIUM_BLOB,
+			MYSQL_TYPE_LONG_BLOB, MYSQL_TYPE_BLOB, MYSQL_TYPE_VAR_STRING, MYSQL_TYPE_STRING,
+			MYSQL_TYPE_VECTOR, MYSQL_TYPE_GEOMETRY, MYSQL_TYPE_JSON:
 			v, isNull, n, err = LengthEncodedString(p[pos:])
 			pos += n
 			if err != nil {

notes/field_type.md

@@ -63,6 +63,7 @@ Here is a list collected from `mysql-8.0/sql/field.h`:
 | |  |  +--Field_varstring                                   | MYSQL_TYPE_VARCHAR            | MYSQL_TYPE_VARCHAR    |                        |
 | |  |  +--Field_blob                                        | MYSQL_TYPE_BLOB               |                       |                        |
 | |  |     +--Field_geom                                     | MYSQL_TYPE_GEOMETRY           |                       |                        |
+| |  |     +--Field_vector                                   | MYSQL_TYPE_VECTOR             |                       |                        |
 | |  |     +--Field_json                                     | MYSQL_TYPE_JSON               |                       |                        |
 | |  |        +--Field_typed_array                           | real_type_to_type(m_elt_type) | m_elt_type            | MYSQL_TYPE_TYPED_ARRAY |
 | |  |                                                       |                               |                       |                        |

replication/row_event.go

@@ -181,6 +181,7 @@ func bitmapByteSize(columnCount int) int {
 	MYSQL_TYPE_DOUBLE
 	MYSQL_TYPE_BLOB
 	MYSQL_TYPE_GEOMETRY
+	MYSQL_TYPE_VECTOR
 
 	//maybe
 	MYSQL_TYPE_TIME2
@@ -226,6 +227,7 @@ func (e *TableMapEvent) decodeMeta(data []byte) error {
 			mysql.MYSQL_TYPE_DOUBLE,
 			mysql.MYSQL_TYPE_FLOAT,
 			mysql.MYSQL_TYPE_GEOMETRY,
+			mysql.MYSQL_TYPE_VECTOR,
 			mysql.MYSQL_TYPE_JSON:
 			e.ColumnMeta[i] = uint16(data[pos])
 			pos++
@@ -891,6 +893,7 @@ const RowsEventStmtEndFlag = 0x01
 // - mysql.MYSQL_TYPE_STRING: string
 // - mysql.MYSQL_TYPE_JSON: []byte / *replication.JsonDiff
 // - mysql.MYSQL_TYPE_GEOMETRY: []byte
+// - mysql.MYSQL_TYPE_VECTOR: []byte
 type RowsEvent struct {
 	// 0, 1, 2
 	Version int
@@ -1407,6 +1410,8 @@ func (e *RowsEvent) decodeValue(data []byte, tp byte, meta uint16, isPartial boo
 		// I also find some go libs to handle WKB if possible
 		// see https://github.com/twpayne/go-geom or https://github.com/paulmach/go.geo
 		v, n, err = decodeBlob(data, meta)
+	case mysql.MYSQL_TYPE_VECTOR:
+		v, n, err = decodeBlob(data, meta)
 	default:
 		err = fmt.Errorf("unsupport type %d in binlog and don't know how to handle", tp)
 	}

server/stmt.go

@@ -276,10 +276,10 @@ func (c *Conn) bindStmtArgs(s *Stmt, nullBitmap, paramTypes, paramValues []byte)
 			pos += 8
 			continue
 
-		case mysql.MYSQL_TYPE_DECIMAL, mysql.MYSQL_TYPE_NEWDECIMAL, mysql.MYSQL_TYPE_VARCHAR,
-			mysql.MYSQL_TYPE_BIT, mysql.MYSQL_TYPE_ENUM, mysql.MYSQL_TYPE_SET, mysql.MYSQL_TYPE_TINY_BLOB,
-			mysql.MYSQL_TYPE_MEDIUM_BLOB, mysql.MYSQL_TYPE_LONG_BLOB, mysql.MYSQL_TYPE_BLOB,
-			mysql.MYSQL_TYPE_VAR_STRING, mysql.MYSQL_TYPE_STRING, mysql.MYSQL_TYPE_GEOMETRY,
+		case mysql.MYSQL_TYPE_DECIMAL, mysql.MYSQL_TYPE_NEWDECIMAL, mysql.MYSQL_TYPE_VARCHAR, mysql.MYSQL_TYPE_BIT,
+			mysql.MYSQL_TYPE_ENUM, mysql.MYSQL_TYPE_SET, mysql.MYSQL_TYPE_TINY_BLOB, mysql.MYSQL_TYPE_MEDIUM_BLOB,
+			mysql.MYSQL_TYPE_LONG_BLOB, mysql.MYSQL_TYPE_BLOB, mysql.MYSQL_TYPE_VAR_STRING, mysql.MYSQL_TYPE_STRING,
+			mysql.MYSQL_TYPE_GEOMETRY, mysql.MYSQL_TYPE_VECTOR,
 			mysql.MYSQL_TYPE_DATE, mysql.MYSQL_TYPE_NEWDATE,
 			mysql.MYSQL_TYPE_TIMESTAMP, mysql.MYSQL_TYPE_DATETIME, mysql.MYSQL_TYPE_TIME:
 			if len(paramValues) < (pos + 1) {