MYSQLND_SILENT     33 ext/mysqlnd/mysqlnd_ps.c #define MYSQLND_SILENT
MYSQLND_SILENT     29 ext/mysqlnd/mysqlnd_ps_codec.c #define MYSQLND_SILENT
MYSQLND_SILENT     33 ext/mysqlnd/mysqlnd_result.c #define MYSQLND_SILENT
MYSQLND_SILENT     31 ext/mysqlnd/mysqlnd_wireprotocol.c #define MYSQLND_SILENT 1