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Export images and binary data in 5 easy
steps using
SQL Blob Export
•
automatically identify most image formats and file
types
•
easily export millions of images/files in a single run
•
export from a single table or use your own query
•
supports Access, MySQL, MariaDB, Oracle, PostgreSQL,
SQL Server, SQL Server Compact, SQLite, and ODBC
data sources
How to export images and files
from your database in 4 easy steps
using SQL Blob Export
STEP 1: Create a new export project. This allows you to
reuse the export settings at a later date.
STEP 2: Enter the connection properties for the database
you want to extract the items from.
STEP 3: Select the table you want to extract the items from
(tables containing blob columns are highlighted in green).
...or enter a SQL query to extract the items.
STEP 4: Enter the folder name to store the exported items
And you’re done! Sit back and watch the magic happen.
Some questions you may have for the
walk-through above:
•
That’s only 100+ items. Can I export millions of items?
Yes, you can certainly do that. SQL Blob Export processes
the rows in batches, so it does not ever hold the entire
result set in memory. Thus, you can export an unlimited
number of items from your database (subject to your disks
having enough storage space for the exported items).
•
Do I have to tell SQL Blob Export the type of file I’m
exporting?
Nope. If you look at the example, you see that the query
only retrieves the ID column and the 2 binary data columns
storing the images.
SQL Blob Export can ‘read’ the binary data, identify the
file type, and add the appropriate extension to your file.
It can identify over 45 file types on its own. For the
complete list of supported file types, please refer here.
•
Can I use the original file names to name my items?
You certainly can. You can name the exported items in so
many ways that we need another page to describe all the
various options. Read more about it here.
•
Which database engines are supported?
SQL Blob Export supports most of the popular relational
database engines out there, including:
o
Microsoft Access, from 2000 to the latest version
o
PostgreSQL, from 7.1 to the latest version
o
MySQL, from 4.0 to the latest version
o
MariaDB
o
Oracle, from 8.0 to the latest version, including Oracle
Express Edition 11g and 10g
o
Microsoft SQL Server, from 7.0 to the latest version
o
SQL Server Compact, from 3.1 to the latest version
o
SQL Azure
o
SQLite, from 3.0 to the latest version
o
Firebird, from 1.5 to the latest version
o
ODBC supported databases