WAL_DEBUG

[ning chan <ninchan8328@xxxxxxxxx>]

Hi,

Does anyone know how to enable WAL_DEBUG?

I download postgresql 9.2.3 src code and compile it as follow:

modify ./src/include/pg_config_manual.h

/*
 * Enable debugging print statements for WAL-related operations; see
 * also the wal_debug GUC var.
 */
#define WAL_DEBUG 4


 ./configure --without-readline --without-zlib CPPFLAGS='-DWAL_DEBUG'

I don't see anything special log to the log file.

I even try to add a line wal_debug=number to the postgresql.conf, doesn't help either.

Thanks~

Ning