The simple
index creation technique available when creating a column does not permit the size
to be specified, so we need to create the column without an index. We then come
back to the Structure page, and use the Create an index dialog to choose the BLOB
column and set a size for the index.
IIS: No Input File Specified
This is a permission problem. Internet Information Server (IIS) must be able to read
our scripts. As the server is running under the user IUSR_machinename, we have to
do the following:
Right-click on the folder where we installed phpMyAdmin.
Choose Properties.
Click on Add under the Security tab, and select the IUSR_machinename user
from the list.
Ensure that this user has read permission to the directory.
A "404: page not found" Error when Modifying a Row
This happens when the $cfg['PmaAbsoluteUri'] parameter in config.inc.php is
not set properly. Chapter 2 explains how to take care of this parameter.
Other Problems
Here, we cover solutions to problems that do not show up on screen as a specific
error message.
Blank Page or Weird Characters
By default, phpMyAdmin uses output buffering and compression techniques to
speed up the transmission of results to the browser. These techniques can interfere
with other components of the web server, causing display troubles. We can set
$cfg['OBGzip'] to FALSE in config.
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