max_stack_depth #服务器执行堆栈的最大安全深度,默认为2M。如果发现不能运行复杂的函数时,可以调高此配置,但一个正在运行的递归函数可能会导致pg后台服务进程崩溃,慎重设置。 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. iii>其它文件 oid(objectID,行对象标识符) 该系统字段只有在创建表...
#work_mem = 1MB # min 64kB #maintenance_work_mem = 16MB # min 1MB #max_stack_depth = 2MB # min 100kB # - Disk - #temp_file_limit = -1 # limits per-session temp file space # in kB, or -1 for no limit # - Kernel Resource Usage - #max_files_per_process = 1000 # min 2...
You are running a query on your PostgreSQL database which shows the below error as it exceeds the max_stack_depth value: Sequel::DatabaseError: PG::StatementTooComplex: ERROR: stack depth limit exceeded HINT: Increase the configuration parameter "max_stack_depth" (currently 2048kB), after ens...
pg_settings_max_stack_depth_bytes:设置最大堆栈深度字节[lw] pg_settings_max_standby_archive_delay_seconds:设置最大待机存档延迟秒[lw] pg_settings_max_standby_streaming_delay_seconds:设置最大待机流媒体延迟秒[lw] pg_settings_max_sync_workers_per_subscription:设置每个订阅的最大同步工人数[lw] pg_se...
If you fail to do it, connection will stay on server (using one of max_connections slots. also from 9.6 on we have idle_in_transaction_session_timeout, which kills transaction if its idla for longer then n period, which would help to fight against zombies. Share Improve this answer ...
If there are as many as autovacuum_max_workers, the explanation is that there is no room for your tables being VACUUMed. Anti-wraparound autovacuum may well cause that, since those runs are normally longer and more resource-intense than normal autovacuum runs. You can either spee...
0log_timezone:US/Easternlog_truncate_on_rotation:onlogging_collector:onmaintenance_work_mem:1GBmax_connections:256max_replication_slots:3max_stack_depth:2MBmax_standby_streaming_delay:350minmax_wal_senders:5shared_buffers:24GBtemp_buffers:8MBTimeZone:US/Easternwal_buffers:4MBwal_keep_segments:5000...
... via docker-compose or docker stack deploy Example docker-compose.yml for postgres: # Use postgres/example user/password credentials version: '3.9' services: db: image: postgres restart: always # set shared memory limit when using docker-compose shm_size: 128mb # or set shared memory lim...
postgresql:parameters:#Set to 100 as it's sufficient for our current load. Adjust if needed based on concurrent connection requirements.max_connections:100 packages/apps/postgres/values.schema.json (1) 32-34:Approve changes with a minor suggestion ...
max_connections | 500 | max_files_per_process | 4096 | max_locks_per_transaction | 512 | max_stack_depth | 2048 | kB max_wal_size | 8192 | MB max_worker_processes | 24 | min_wal_size | 2048 | MB pg_stat_kcache.linux_hz | 1000000 | pg_stat_statements.max | 10000 | pg_...