(yes/no):"read confirmif["$confirm"!="yes"];thenlog"info""恢复操作已取消"return1fi# 执行恢复 log"info""开始恢复数据库,使用备份文件:$selected_file"local restore_command="PGPASSWORD=$PG_PASSWORD gunzip -c $selected_file | psql -U $PG_USER -h $PG_HOST -p $PG_PORT"bash-c"$restore...
, it also has monitoring tools to monitor the status of database operations. Mac only TablePlus TablePlus first greeted the world in 2017 and is the newest addition to the list. The UI is simple and sleek without any redundant modules, making it quick and easy to get started with. It ...
# linux的默认配置,书上推荐使用csv格式#log_destination = 'stderr' # Valid values are combinations of# stderr, csvlog, jsonlog, syslog, and# eventlog, depending on platform.# csvlog and jsonlog require# logging_collector to be on.# This is used when logging to stderr:logging_collector =...
\dC[+] [PATTERN] list casts \dd[S] [PATTERN] show object descriptions not displayed elsewhere \dD[S+] [PATTERN] list domains \ddp [PATTERN] list default privileges \dE[S+] [PATTERN] list foreign tables \det[+] [PATTERN] list foreign tables \des[+] [PATTERN] list foreign servers 1....
table | digoal postgres=# \d test Table "public.test" Column | Type | Modifiers ---+---+--- id | bigint | info | text | crt_time | timestamp without time zone | Number of child tables: 1000 (Use \d+ to list them.) postgres=# \d+ test Table "public.test" Column | Type...
Add databases, tables, and users. Run SQL queries in the database. Retrieve metadata information about the database objects. Now that you know what psql is, follow the steps below to run the Postgres list users \du command: Open the terminal. Connect to your PostgreSQL server with the foll...
This command lists all the tables in your database — in this case, one table. Since you’re connected to thesalesdatabase, you should see the following output: Tables in the sales database. Next, create two tables in theemployeesdatabase. The first table will list salaries, and the sec...
row) --- 此时查看死元组，发现为0 vac_test=# SELECT n_dead_tup FROM pg_stat_user_tables ...
After connecting to the Postgres user in the PostgreSQL server, head into the database by using the following command: \c JOIN Executing the above command will direct the user inside the selected database: Use the following command to get the list of all the tables available in the database...
Once logical replication is enabled for your PostgreSQL database, you will need to create a publication that contains the tables you wish to replicate. You can create a publication for all tables by executing the following command: CREATE PUBLICATION upsolver-publication FOR ALL TABLES If you do...