binlog row event: fix MYSQL_TYPE_SET deserialization

a2-ron · a2-ron · commit 74a943623df0 · 2021-07-07T10:25:09.000+03:00
diff --git a/src/binlog/value.rs b/src/binlog/value.rs
@@ -199,7 +199,7 @@ impl<'de> MyDeserialize<'de> for BinlogValue<'de> {
                 _ => Err(io::Error::new(io::ErrorKind::InvalidData, "Unknown ENUM")),
             },
             MYSQL_TYPE_SET => {
-                let nbytes = col_meta[1] as usize * 8;
+                let nbytes = col_meta[1] as usize;
                 let bytes: &[u8] = buf.parse(nbytes)?;
                 Ok(BinlogValue::Value(Bytes(bytes.into())))
             }

Original file line number	Diff line number	Diff line change
`@@ -199,7 +199,7 @@ impl<'de> MyDeserialize<'de> for BinlogValue<'de> {`
`199`	`199`	`_ => Err(io::Error::new(io::ErrorKind::InvalidData, "Unknown ENUM")),`
`200`	`200`	`},`
`201`	`201`	`MYSQL_TYPE_SET => {`
`202`		`- let nbytes = col_meta[1] as usize * 8;`
	`202`	`+ let nbytes = col_meta[1] as usize;`
`203`	`203`	`let bytes: &[u8] = buf.parse(nbytes)?;`
`204`	`204`	`Ok(BinlogValue::Value(Bytes(bytes.into())))`
`205`	`205`	`}`