The following documentation comment has been logged on the website:
Page: https://www.postgresql.org/docs/11/datatype-binary.html
Description:
In "Table 8.7. bytea Literal Escaped Octets", the backslash character should
be escaped as '\\' or '\134', not '\' or '\\134'.
https://www.postgresql.org/docs/11/datatype-binary.html#DATATYPE-BINARY-SQLESC