Hello I have a situation. I need to save a binary into an SQL table field then in other moment, I need to query that binary from SQL and then load it into a binary to finally load the binary into a memtable.
IS this possible?
Thanks in advance
Hello I have a situation. I need to save a binary into an SQL table field then in other moment, I need to query that binary from SQL and then load it into a binary to finally load the binary into a memtable.
IS this possible?
Thanks in advance
Hi,
I assume you are using Delphi.
it’s possible.
you can
Hi,
Thanks for the answer. Yes I am using Delphi sorry.
I already had implemnted the SaveToStream but an error occurs (“Invalid stream”).
Actually i have the binary not the table then i do SaveToSream from the binary (binary.SaveToStream) I will try loading thn table from binary and then execute the SaveToStream is correct?
Thanks once
Sorry the error when i try to save the binary to Stream is not invalid stream, is “Stream write error”.
Hi,
Binary is a descendant of TStream so you don’t need to save it to stream.
this error can be raised if you forgot to change stream position before read/write operations.
Can you create a simple testcase, say with PCTrade database, that reproduces these errors, pls?
Hi,
I understand now and its solved thanks again.
until de next time.