hello:

 i have the following table in the database test_transaction

--
-- Table structure for table `test_blob`
--
CREATE TABLE `test_blob` (
 `f1` blob NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;

i saw the files in the mysql var directory
$ ls -l test_transaction/test_blob.frm
-rw-rw---- 1 mysql mysql 8556 May 12 20:04 test_transaction/test_blob.frm

so this is an approx 8k file.

now i added 2 rows each with binary files  of size 8k but when i list
test_blob.frm
the size remains unchanged (still 8556 bytes).

Where are the blob datatypes stored ? i did a bit of reading in the
manual it mentions they are stored in hidden tables ? if so, is it
possible to see these hidden tables and the entries / sizes of rows in
them ?

thanks.

yashesh bhatia





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