差别
这里会显示出您选择的修订版和当前版本之间的差别。
| 两侧同时换到之前的修订记录 前一修订版 后一修订版 | 前一修订版 | ||
| 软件:sql [2025/12/07 22:12] – [图形化管理工具] admin | 软件:sql [2025/12/08 11:31] (当前版本) – [mariadb] admin | ||
|---|---|---|---|
| 行 54: | 行 54: | ||
| ===== mariadb ===== | ===== mariadb ===== | ||
| + | |||
| + | 默认端口 3306 | ||
| + | |||
| + | 默认用户 系统用户 | ||
| <code -> | <code -> | ||
| 行 60: | 行 64: | ||
| ALTER USER ' | ALTER USER ' | ||
| </ | </ | ||
| + | |||
| ===== PostgreSQL ===== | ===== PostgreSQL ===== | ||
| + | |||
| + | 默认端口 5432 | ||
| + | |||
| + | 默认用户 postgres | ||
| <code -> | <code -> | ||
| 行 73: | 行 82: | ||
| sudo vi / | sudo vi / | ||
| - | # IPv4 local connections: | + | # |
| - | host all all 0.0.0.0/0 trust | + | local |
| sudo systemctl restart postgresql | sudo systemctl restart postgresql | ||
| 行 82: | 行 90: | ||
| # | # | ||
| \du | \du | ||
| + | # | ||
| + | \l | ||
| # | # | ||
| 行 89: | 行 99: | ||
| # | # | ||
| DROP DATABASE sql_db; | DROP DATABASE sql_db; | ||
| - | # | ||
| - | \l | ||
| # | # | ||
| GRANT ALL PRIVILEGES ON DATABASE sql_db TO admin; | GRANT ALL PRIVILEGES ON DATABASE sql_db TO admin; | ||
| 行 97: | 行 105: | ||
| ALTER ROLE admin CREATEDB; | ALTER ROLE admin CREATEDB; | ||
| ALTER ROLE admin WITH LOGIN CREATEDB; | ALTER ROLE admin WITH LOGIN CREATEDB; | ||
| - | + | # 退出 | |
| \q | \q | ||
| - | #登入 | + | # 登入 |
| psql -h localhost -U admin sql_db | psql -h localhost -U admin sql_db | ||
| psql -U admin -d postgres -h localhost | psql -U admin -d postgres -h localhost | ||
| 行 146: | 行 153: | ||
| </ | </ | ||
| - | 访问[[https:// | + | 访问[[http:// |