If you build PHP yourself, you need to copy the PHP.ini-dist
file from the PHP source tree to /usr/local/lib
(refer to the PHP INSTALL file). PHP.ini
contains the default setting for uodbc.defaultlrl
(or odbc.defaultltl
): 4096
. This limits the amount of data you get from a single column to 4096 bytes. You can increase defaultlrl
to get more data, or you can change your PHP to use odbc_longreadlen
.