digitalmars.D.learn - How to convert PostgreSQL bytea HEX value to byte ?
- Suliman (11/11) Apr 07 2016 I need to extract binary blob from PostgreSQL. It's input/output
I need to extract binary blob from PostgreSQL. It's input/output by default work in hex mode. http://www.postgresql.org/docs/current/static/datatype-binary.html I need to extract data and write them on FS as normal file (byte  I suppose). Here is my question on SO http://stackoverflow.com/questions/36469669/how-to-load-unload-binary-blob-from-postgresql-with-d There I got suggestion to do: md.userblob = byteaToBytes(to!string(rs.getString(4))); But as I understand after reading docs I am getting hex string and need convert it to byte
Apr 07 2016