[All]
Blob storage
投稿者: : Ben Matterson
概要: Techniques for storing data in blob fields.
Question:
How do I store data into an InterBase blob field?
Answer:
You cannot insert directly into a blob field using SQL. You will need to use the API or a component set that encapsulates the API.
LoadFromFile in Delphi is one way to do this.
Here is an article on the basics of using a TBlobStream to read or write records in a database.
Here is an example of two blob UDFs.
Connect with Us