问题描述
我正在尝试将2个设置添加到我的postgresql.conf文件中（在CentOS Greenplum Postgres 9.4实例上），并且我收到此消息：
log_destination"": setting is ignored because it is defunct
log_line_prefix"": setting is ignored because it is defunct
是什么意思？
这是这些设置所在的部分：
# If the execution time of the query is longer than the specified time,log the query text and execution time in the log
log_min_duration_statement = 0
# information to prefix to the log message
log_line_prefix = '%t [%p]: [%l-1] user=%u,db=%d,app=%a,client=%h' # '%t %d %u %p %h '
log_checkpoints = on
# Log the client's connection
log_connections = on
# Log client disconnects
log_disconnections = on
#Leave lock wait longer than the time specified by # deadlock_timeout (default 1 second) in the log
log_lock_waits = on
# Leave logs that temporary files were created (all 0's)
log_temp_files = 0
# Log language is limited to English
lc_messages = 'C'
log_destination = 'csvlog'
解决方法
Greenplum进行自己的日志记录，并且不使用这两个设置。所有日志记录都转到段上的master和segment数据目录的master数据目录。这是预期的行为，目前无法更改。
cd $ MASTER_DATA_DIRECTY / pg_log /
以及细分
cd / data / primary / gpseg * / pg_log /