總:
a.create extension pg_stat_statements
報類似錯誤都可能是擴展功能沒有安裝
ERROR: could not open extension control file "/usr/local/pgsql/share/extension/pg_stat_statements.control": No such file or directory
b.源碼安裝postgresql時,
而make時又沒有make world,就會導致的pg最終沒有類似pg_stat_statements的擴展功能
c.
即需要手動安裝擴展功能
一。手動安裝postgresql擴展功能:如:fuzzystrmatch,pg_stat_statements,pg_buffercache
find / -name contrib
#找到postgresql contrib目錄(應該是存放data的目錄)
cd /data/postgresql-10.9/contrib
#
需要安裝哪個,就打開哪個目錄,在執行make,make install即可
如:安裝pg_buffercache
cd pg_buffercache
make
make install
