temp_buffers Sets the maximum number of temporary buffers used by each session. 设置每个会话所使用的临时缓冲区的最大数目。 temp_file_limit Limits the total size of all temporary files used by each session. 限制每个会话使用的所有临时文件的总大小。 temp_tablespaces Sets the tablespace(s) to use...
ssl_crl_file Location of the SSL certificate revocation list file. SSL证书吊销列表文件的位置。 ssl_key_file Location of the SSL server private key file. SSL服务器私钥文件的位置。 ssl_renegotiation_limit Set the amount of traffic to send and receive before renegotiating the encryption keys. 将流...
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elog(vfdP->fdstate & FD_TEMP_FILE_LIMIT ? LOG : data_sync_elevel(LOG), "could not close file \"%s\": %m", vfdP->fileName); vfdP->fd = VFD_CLOSED; --nfile; /* delete the vfd record from the LRU ring */ Delete(file); } LruInsert:加入到环首 static void Insert(File fil...
pg_settings_temp_buffers_bytes:设置临时缓冲区字节[lw] pg_settings_temp_file_limit_bytes:设置临时文件限制字节[lw] pg_settings_trace_notify:设置跟踪通知[lw] pg_settings_trace_sort:设置跟踪排序[lw] pg_settings_track_activities:设置跟踪活动[lw] pg_settings_track_activity_query_size:设置跟踪活动查询...
#temp_buffers = 8MB # min 800kB #work_mem = 4MB # min 64kB #maintenance_work_mem = 64MB # min 1MB 1. 2. 3. 4. 5. shared_buffers为共享缓冲区,一般推荐设置参数值为系统内存的25%。 temp_buffers是临时缓冲区,用于数据库会话访问临时表。
32-bit operating system, unless you have large file support enabled. By default, we make the limit 1 GB to avoid any possible integer-overflow problems within the OS. A limit smaller than necessary only means we divide a large relation into more chunks than necessary, so it seems best to...
log_temp_files: 0 track_activities: on track_counts: on track_functions: all log_checkpoints: on logging_collector: on log_truncate_on_rotation: on log_rotation_age: 1d log_rotation_size: 0 log_line_prefix: '%t [%p-%l] %r %q%u@%d ' log_filename: 'postgresql-%a.log' log_direct...
log_rotation_size,10MB,Automatic log file rotation will occur after N kilobytes. log_statement,none,Sets the type of statements logged. log_statement_stats,off,Writes cumulative performance statistics to the server log. log_temp_files,-1,Log the use of temporary files larger than this number ...
32-bit operating system, unless you have large file support enabled. By default, we make the limit 1 GB to avoid any possible integer-overflow problems within the OS. A limit smaller than necessary only means we divide a large relation into more chunks than necessary, so it seems best to...