Data · SQL
A 5 KB SQL file, on demand.
Exactly 5,120 bytes of a runnable dump with a CREATE TABLE and an INSERT, built on your machine the moment you press the button.
5,120 bytes, exactly.
Every byte above the 126 bytes structural minimum goes into a block comment, which is why this file still behaves like one a real user would send.
Unit convention
5 KB on this page means exactly 5,120 bytes, using the binary (MiB) convention some systems label "MB" for short. 1 MB in the strict decimal sense is 1,000,000 bytes; 1 MiB is 1,048,576 bytes — the readout above always shows the exact count either way.
Approximate size equivalents
Roughly 2.8 pages of typed text. These figures compare file size only — the generated file does not contain this text, audio or image content.
Accepted by
PHP default upload_max_filesize, Discord free attachment, AWS API Gateway payload — all publish a limit at or above this size, based on commonly cited figures that can vary by plan and change over time.
Other SQL sizes
Sizes in this range confirm an endpoint accepts a file at all, and stay small enough to commit as a repository fixture.
Questions.
Is this 5 KB SQL file valid?
Yes. It is a runnable dump with a CREATE TABLE and an INSERT. The extra bytes sit in a block comment, so it opens in psql, mysql, DBeaver and TablePlus.
Does 5 KB mean 5,120 bytes?
On this page, yes — 5 KB uses the binary (MiB) convention, so the file is exactly 5,120 bytes. 1 MB in the strict decimal sense would be a different, smaller byte count. Upload validators may use either convention, so the exact byte count is always shown to remove any ambiguity.
What is a 5 KB file used for?
Sizes in this range confirm an endpoint accepts a file at all, and stay small enough to commit as a repository fixture. For SQL specifically, the usual job is testing database import limits and migration tooling.
Where is the file downloaded from?
Nowhere. It is assembled in a Web Worker on your own device and handed to the browser as a Blob, so nothing is uploaded, fetched or stored.