Subject | Writing to external files |
---|---|
Author | Louis Kleiman |
Post date | 2003-03-28T21:30:09Z |
Hi All -
I have a challenge for you:
I want to write a file from a Delphi program that is compatible with a
Firebird external file. "Easy", you say, "just make it ASCII and convert
from ASCII to your numeric types with a CAST() when you load from the
external file to your real table." Well, that would work, but I am really
trying to save every possible millisecond here because I have some
10,000,000 line files to load. Can anyone tell me how to write files that
are binary compatible with Firebird? I'll even restrict the data types:
all I really need are INTEGER and DOUBLE PRECISION.
I might be able to reverse engineer this, but I thought I would put it to
the group to see if someone already knows.
Thanks.
Louis Kleiman
SSTMS, Inc.
[Non-text portions of this message have been removed]
I have a challenge for you:
I want to write a file from a Delphi program that is compatible with a
Firebird external file. "Easy", you say, "just make it ASCII and convert
from ASCII to your numeric types with a CAST() when you load from the
external file to your real table." Well, that would work, but I am really
trying to save every possible millisecond here because I have some
10,000,000 line files to load. Can anyone tell me how to write files that
are binary compatible with Firebird? I'll even restrict the data types:
all I really need are INTEGER and DOUBLE PRECISION.
I might be able to reverse engineer this, but I thought I would put it to
the group to see if someone already knows.
Thanks.
Louis Kleiman
SSTMS, Inc.
[Non-text portions of this message have been removed]