PostgreSQL：Install on MacOS
官方文档：
https://www.postgresql.org/download/macosx/
可以看到，官方推荐的是【EDB，EnterpriseDB】：
Download the installer certified by EDB for all supported PostgreSQL versions.EnterpriseDB的PostgreSQL页面：
https://www.enterprisedb.com/products/postgresql-databases
进入下载页面：
https://www.enterprisedb.com/downloads/postgres-postgresql-downloads
下载你需要的版本：
下载完成后，在本地执行安装：
装好了以后：
然后，在命令行中查看：
adamhuan:shell/ $ ps -ef | grep postgre [17:42:19]
502 38224 38001 0 5:21PM ?? 0:00.00 postgres: logger
502 38227 38001 0 5:21PM ?? 0:00.01 postgres: checkpointer
502 38228 38001 0 5:21PM ?? 0:00.03 postgres: background writer
502 38229 38001 0 5:21PM ?? 0:00.01 postgres: walwriter
502 38230 38001 0 5:21PM ?? 0:00.04 postgres: autovacuum launcher
502 38231 38001 0 5:21PM ?? 0:00.20 postgres: stats collector
502 38232 38001 0 5:21PM ?? 0:00.00 postgres: logical replication launcher
501 52925 21340 0 5:42PM ttys005 0:00.00 grep --color=auto --exclude-dir=.bzr --exclude-dir=CVS --exclude-dir=.git --exclude-dir=.hg --exclude-dir=.svn --exclude-dir=.idea --exclude-dir=.tox postgre
adamhuan:shell/ $
adamhuan:shell/ $ netstat -an | grep 5432 [17:42:48]
tcp4 0 0 *.5432 *.* LISTEN
tcp6 0 0 *.5432 *.* LISTEN
tcp4 0 0 127.0.0.1.62258 127.0.0.1.5432 TIME_WAIT
8082c9a9cef34101 stream 0 0 8082c9a03229fbb1 0 0 0 /tmp/.s.PGSQL.5432
adamhuan:shell/ $ 登录PostgreSQL：
在Apple MacOS上面安装完成EnterpriseDB，也就是PostgreSQL之后，默认的BASE目录是：/Library/PostgreSQL/14
具体如下：
adamhuan:14/ $ pwd [18:07:07]
/Library/PostgreSQL/14
adamhuan:14/ $ [18:07:09]
adamhuan:14/ $ ls -ltr [18:07:09]
total 400
-rw-r--r-- 1 root daemon 61721 Nov 9 13:43 commandlinetools_3rd_party_licenses.txt
-rw-r--r-- 1 root daemon 70256 Nov 9 13:43 pgAdmin_3rd_party_licenses.txt
-rw-r--r-- 1 root daemon 47762 Nov 9 13:43 StackBuilder_3rd_party_licenses.txt
-rw-r--r-- 1 root daemon 1388 Nov 9 13:44 server_license.txt
-rw-r--r-- 1 root daemon 1026 Nov 9 13:44 pgAdmin_license.txt
drwxr-xr-x 4 root daemon 128 Nov 23 19:50 share
drwxr-xr-x 3 root daemon 96 Nov 23 19:50 pgAdmin 4.app
drwxr-xr-x 3 root daemon 96 Nov 23 19:50 stackbuilder.app
drwxr-xr-x 6 root daemon 192 Nov 23 19:50 debug_symbols
drwxr-xr-x 3 root daemon 96 Nov 23 19:51 uninstall-postgresql.app
drwx------ 11 postgres daemon 352 Nov 24 19:47 Library
drwxr-xr-x 6 root daemon 192 Dec 29 17:20 doc
drwxr-xr-x 37 root daemon 1184 Dec 29 17:20 include
drwxr-xr-x 4 root daemon 128 Dec 29 17:20 installer
drwxr-xr-x 37 root daemon 1184 Dec 29 17:21 bin
drwxr-xr-x 55 root daemon 1760 Dec 29 17:21 lib
-rwxr-xr-x 1 root daemon 371 Dec 29 17:21 pg_env.sh
drwxr-xr-x 12 root daemon 384 Dec 29 17:21 scripts
-rw-r--r-- 1 root daemon 1160 Dec 29 17:21 installation_summary.log
drwx------ 28 postgres daemon 896 Dec 29 17:21 data
adamhuan:14/ $
要访问，要登录PostgreSQL：
adamhuan:14/ $ ./scripts/runpsql.sh [18:09:14]
Server [localhost]:
Database [postgres]:
Port [5432]:
Username [postgres]:
Password for user postgres:
psql (14.1)
Type "help" for help.
postgres=# \l
List of databases
Name | Owner | Encoding | Collate | Ctype | Access privileges
-----------+----------+----------+-------------+-------------+-----------------------
adamhuan | postgres | UTF8 | zh_CN.UTF-8 | zh_CN.UTF-8 |
postgres | postgres | UTF8 | zh_CN.UTF-8 | zh_CN.UTF-8 |
template0 | postgres | UTF8 | zh_CN.UTF-8 | zh_CN.UTF-8 | =c/postgres +
| | | | | postgres=CTc/postgres
template1 | postgres | UTF8 | zh_CN.UTF-8 | zh_CN.UTF-8 | =c/postgres +
| | | | | postgres=CTc/postgres
test | postgres | UTF8 | zh_CN.UTF-8 | zh_CN.UTF-8 |
(5 rows)
postgres=# \q
adamhuan:14/ $
