合 cannot create PGC_POSTMASTER variables after startup
Tags： PG故障处理PostgreSQL
👉 本文共约260个字，系统预计阅读时间或需1分钟。
现象
1 2 3 4 5 6 7 8 | db1=# CREATE EXTENSION pg_squeeze; FATAL: cannot create PGC_POSTMASTER variables after startup server closed the connection unexpectedly This probably means the server terminated abnormally before or while processing the request. The connection to the server was lost. Attempting reset: Succeeded. psql (14.0, server 14.7 (Debian 14.7-1.pgdg110+1)) db1=# |
原因
需要先修改：
1 | shared_preload_libraries = 'pg_squeeze' |
然后才能执行：
1 | CREATE EXTENSION pg_squeeze; |
本人提供Oracle(OCP、OCM)、MySQL(OCP)、PostgreSQL(PGCA、PGCE、PGCM)等数据库的培训和考证业务，私聊QQ646634621或微信dbaup66，谢谢！
