E002 Checkpoints, bgwriter, IO #42 F. Autovacuum, Bloat F001 < F003 Autovacuum: current settings #108, #164 F002 < F007 Autovacuum: transaction ID wraparound check #16, #171 F003 < F006 Autovacuum: dead tuples #164 F004 < F001 Autovacuum: heap bloat (estimated) #87, #122 ...
fi declare -a skip_on_replica=("F002_autovacuum_wraparound" "F003_autovacuum_dead_tuples" "F004_heap_bloat" "F005_index_bloat" "F008_autovacuum_resource_usage" "H001_invalid_indexes" "H003_non_indexed_fks" "L001_table_sizes" "L003_integer_in_pk") if is_large_database; then ...
blocked_locks.objsubidANDblocking_locks.pid!=blocked_locks.pidJOINpg_catalog.pg_stat_activityblocking_activityONblocking_activity.pid=blocking_locks.pidWHERENOTblocked_locks.granted; Here's an alternate view of that same data that includes an idea how old the state is SELECTa.datname, a.applicati...
1 在需要监控的数据库上建立统计表, 还是建立一个新的schema 来建立新的监控表. ./pg_bloat_check.py -c "host=192.168.198.101 user=admin dbname=dvdrental" --create_stats_table --bloat_schema=monitoring 这里在监控时是必须要建立表的,表的功能是承载每次获取的数据,方便后期的查询和数据的变更. --bl...
PostgreSQL's architecture is based on three fundamental parts: Processes, Memory, and Disk. The memory can be classified into two categories: Local Memory: It is loaded by each backend process for its own use for queries processing. It is divided into sub-areas: ...
Connecting PostgreSql to C# windows forms Connecting to Remote Server (Linux) from .NET application(C#) to run a UNIX script hosted on linux server Connecting to remote server outlook.office365.com failed with the following error message : Access is denied. Connection refused if I use 127.0.0.1...
11703 PostgreSQL database and sessions (Linux, Windows): default postgres installation will be detected automatically12079 Proxmox VE: don’t generate/process disk-usage info for PVE nodes12926 SAP HANA: New agent config where you can specify connection per database...
service_account_key=kwargs.get("service_account_key")) self._unauthenticated_channel = None self._channels = None self._client_user_agent = client_user_agent def channel_options(self): return tuple( ('grpc.primary_user_agent', user_agent) ("grpc.primary_user_agent", user_agent) for use...
Connecting PostgreSql to C# windows forms Connecting to Remote Server (Linux) from .NET application(C#) to run a UNIX script hosted on linux server Connecting to remote server outlook.office365.com failed with the following error message : Access is denied. Connection refused if I use 127.0....
当表和索引的文件大小超过1GB时,PostgreSQL会创建一个名为relfilenode.1 的文件,如果新文件已被填满,则下一个名为relfilenode.2的文件将被创建,以此类推(注:在构建PostgreSQL时,可以使用选项--with-segsize来更改表和索引的最大文件大小)。 #创建测试数据SQL create table test ( employee_id int8 , first_nam...