SPDY: send output queue after processing of read event. During the processing of input some control frames can be added to the queue. And if there were no writing streams at the moment, these control frames might be left unsent for a long time (or even forever). This long delay is especially critical for PING replies since a client can consider connection as broken and then resend exactly the same request over a new connection, which is not safe in case of non-idempotent HTTP methods.

ngx_addon_name=ngx_mysql

HTTP_MODULES="$HTTP_MODULES ngx_http_mysql_test_module"

HTTP_INCS="$HTTP_INCS $ngx_addon_dir"
HTTP_DEPS="$HTTP_DEPS $ngx_addon_dir/ngx_mysql.h"
#CORE_LIBS="$CORE_LIBS -lmd"

USE_SHA1=YES

NGX_ADDON_SRCS="$NGX_ADDON_SRCS $ngx_addon_dir/ngx_mysql.c"
NGX_ADDON_SRCS="$NGX_ADDON_SRCS $ngx_addon_dir/ngx_http_mysql_test.c"