What is blob
and what is text
? What are the differences?
When do I need to use blob
and when do I need text
as data type?
Because for blob
and text
, there are mediumblob
== mediumtext
, smallblob
== small text
. Do they even have the same meaning?
And look at this MEDIUMBLOB
, MEDIUMTEXT L
+ 3 bytes, where L < 224
.
What is L
?
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