But, while checking the code, I thought I could improve error checking, and to avoid creating a new thread about it, I took advantage of that thread. It would certainly be better to separate, but this list is busy, I tried not to create any more confusion. If I can't record, I ca...
#log_replication_commands = off #log_temp_files = -1 # log temporary files equal or larger # than the specified size in kilobytes; 1. 2. 3. 4. 5. 6. 7. 参数修改后,我们重启数据库,打开日志,我们对其进行监控,在另一个界面里面,我们对当前的session进行参数修改。 dvdrental=# dvdrental=# ...
for automatic cleanup */FilenextFree;/* link to next free VFD, if in freelist */FilelruMoreRecently;/* doubly linked recency-of-use list */FilelruLessRecently;off_tfileSize;/* current size of file (0 if not temporary)
加压测试过程中发现插入数据过程中报错:could not write to hash-join temporary file: 设备上没有空间。但是查看服务器还有很多空闲空间,是什么导致这样的错误呢? 查看执行脚本 insert into db_zjgj.result_rule_cwjbxx_db_sacw_t_cw_cwjbxx select db_zjgj.uuid(),c_bh,'2E810338E4F2CEE0462E9A021A0E0816...
pg_rewind: error: could not open file “/var/lib/pgsql/data/pg_wal/000000010000000000000002”: No such file or directory pg_rewind 原理 1.确定新Master和旧Master数据一致性的Checkpoint位置.在该位置上,新Master和旧Master数据完全一致.这可以通过读取新旧Master节点时间线历史文件可以获得,该文件位于$PG...
答案是使用 CREATE TABLESPACE 语句,这个语句会在特定的目录下面创建表空间,并且会构建特定的子目录。构建规则如下: PG_主版本号_目录版本号 构建表空间并且指定特定位置命令如下,需要注意指定位置之前需要确保对应位置存在,同时还需要注意权限问题: postgres=# create tablespace tbs_test owner postgres location '/opt...
_test owner postgres location '/opt/postgres/tbs_test'; ERROR: directory "/opt/postgres/tbs_test" does not exist postgres=# create tablespace tbs_test owner postgres location '/opt/postgres/tbs_test'; ERROR: could not set permissions on directory "/opt/postgres/tbs_test": Operation not ...
The Azure Database for PostgreSQL service uses storage to hold your database files, temporary files, transaction logs, and the server logs. You can optionally specify that you want the storage available to be increased when you get close to the current capacity. If you ...
Client 1 aborted in state 3: ERROR: could not write block 68958 of temporary file: 设备上没有空间 --监控其大小 while true; do du -sh /dev/shm/tbs_tmp/ /db/pgsql/data/base/pgsql_tmp/ ; sleep 1 ; done; 3.8G /dev/shm/tbs_tmp/ ...
加压测试过程中发现插⼊数据过程中报错：could not write to hash-join temporary file: 设备上没有空间。但是查看服务器还有很多空闲空间，是什么导致这样的错误呢？查看执⾏脚本 insert into db_zjgj.result_rule_cwjbxx_db_sacw_t_cw_cwjbxx select db_zjgj.uuid(),c_bh,'2E810338E4F2CEE0462E9A021A0...