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pgii is a PostgreSql cli tool. PostgreSql is developed in CMD or Golang and can be compiled for multiple platforms

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A postgreSql Cli tool

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pgii is a PostgreSql cli tool. PostgreSql is developed in CMD or Golang and can be compiled for multiple platforms:

  • cross-platform: Can be compiled under multiple platforms, cross-platform use;
  • Zero-cost learning:Similar to the MySQL Cli command, familiar with the mysql operation of the people on the hand;
  • Interactive Console: Through the console command line。[Import/export help]

Welcome to join us to develop

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cmd:

  ./pgii [-h|--host] [-u|--user] [-p|--password] [-d|--db] [--port]<br/>
         [-h|--host]  Database address  # eg: -h localhost | --host=localhost<br/>
         [-u|--user] Database user  # eg: -u postgres | --user=postgres<br/>
         [-p|--password]  Database password  # eg: -p postgres | --password=postgres<br/>
         [-d|--db] select database Default:postgres # eg: -d postgres | --db=postgres<br/>
         [--port] Specified port # eg: --port=5432<br/>

example

  $ pgii -h 127.0.0.1 -u postgres -p 123456 
    Connect Pgsql Success Host 127.0.0.1
    PostgresSql Version: 14.5
    pgii~[postgres/]#

set language

set language <cn|en>

FUNCTION:

After setting the language with some commands, the header display of the command can be either Chinese or English

USAGE:

pgii~[postgres/]# show db;
+--------+-------------+----------+----------+------------+----------+-----------+-----------+------------+------------+---------+
| #OID   | DBNAME      | AUTH     | ENCODING | LC_COLLATE | LC_CTYPE | ALLOWCONN | CONNLIMIT | LASTSYSOID | TABLESPACE | SIZE    |
| 13891  | template0   | postgres | UTF8     | C          | C        | false     |        -1 | 13891      | pg_default | 8385 kB |
+--------+-------------+----------+----------+------------+----------+-----------+-----------+------------+------------+---------+
| 280382 | benchmark   | postgres | UTF8     | C          | C        | true      |        -1 | 13891      | pg_default | 10 MB   |
+--------+-------------+----------+----------+------------+----------+-----------+-----------+------------+------------+---------+
pgii~[postgres/]# set language cn;
Set Language Success
pgii~[postgres/]# show db;
+--------+-------------+--------------+----------+------------+----------+----------+----------------+-----------------+------------+------------+
| #OID   | 数据库      | 数据库拥用者 | 字符编码 | LC_COLLATE | LC_CTYPE | 允许连接 | 最大并发连接数 | 最后一个系统OID | 表空间     | 数据库尺寸 |
+--------+-------------+--------------+----------+------------+----------+----------+----------------+-----------------+------------+------------+
| 13892  | postgres[✓] | postgres     | UTF8     | C          | C        | true     |             -1 | 13891           | pg_default | 8537 kB    |
+--------+-------------+--------------+----------+------------+----------+----------+----------------+-----------------+------------+------------+
| 16384  | clouddb     | postgres     | UTF8     | C          | C        | true     |             -1 | 13891           | pg_default | 25 MB      |
+--------+-------------+--------------+----------+------------+----------+----------+----------------+-----------------+------------+------------+
| 1      | template1   | postgres     | UTF8     | C          | C        | true     |             -1 | 13891           | pg_default | 8385 kB    |
+--------+-------------+--------------+----------+------------+----------+----------+----------------+-----------------+------------+------------+
| 13891  | template0   | postgres     | UTF8     | C          | C        | false    |             -1 | 13891           | pg_default | 8385 kB    |
+--------+-------------+--------------+----------+------------+----------+----------+----------------+-----------------+------------+------------+
| 280382 | benchmark   | postgres     | UTF8     | C          | C        | true     |             -1 | 13891           | pg_default | 10 MB      |
+--------+-------------+--------------+----------+------------+----------+----------+----------------+-----------------+------------+------------+

Related instruction

use instruction

use <db|database>

FUNCTION:

Used to select a database. After data is selected, you can run "show db" or "show selectdb" to view the selected database.

USAGE:

pgii~[postgres/]# use db benchmark
pgii~[postgres/]# use database benchmark

Use Database Success!

use <sc|schema>

FUNCTION:

Used to select a database schema. After selecting a schema, you can run the "show sc" or "show schema" command to view the selected schema

USAGE:

pgii~[benchmark/]# use sc public; pgii~[benchmark/]# use schema public; # Use Schema Success!

show instruction

show <db|database>

FUNCTION:

Used to view information about the database, including the currently selected library and the size of the library

USAGE:

pgii~[postgres/]# show database;
pgii~[postgres/]# show db;
+-------+-------------+----------+----------+------------+----------+-----------+-----------+------------+------------+---------+
| #OID  | DBNAME      | AUTH     | ENCODING | LC_COLLATE | LC_CTYPE | ALLOWCONN | CONNLIMIT | LASTSYSOID | TABLESPACE | SIZE    |
+-------+-------------+----------+----------+------------+----------+-----------+-----------+------------+------------+---------+
| 13892 | postgres[✓] | postgres | UTF8     | C          | C        | true      |        -1 | 13891      | pg_default | 8537 kB |
| 16384 | clouddb     | postgres | UTF8     | C          | C        | true      |        -1 | 13891      | pg_default | 18 MB   |
| 1     | template1   | postgres | UTF8     | C          | C        | true      |        -1 | 13891      | pg_default | 8385 kB |
| 13891 | template0   | postgres | UTF8     | C          | C        | false     |        -1 | 13891      | pg_default | 8385 kB |
| 91966 | benchmark   | postgres | UTF8     | C          | C        | true      |        -1 | 13891      | pg_default | 3370 MB |
+-------+-------------+----------+----------+------------+----------+-----------+-----------+------------+------------+---------+

show <sc|schema>

FUNCTION:

Used to view schema information about the database, including the selected schema

USAGE:

pgii~[postgres/]# show schema;
pgii~[postgres/]# show sc;
┌───────┬──────────────────────────┬──────────┬─────────────────────────────────────┐
│ #OID  │ SCHEMANAME               │ OWNER    │ ACL                                 │
├───────┼──────────────────────────┼──────────┼─────────────────────────────────────┤
│ 99pg_toastpostgres<nil>                               │
│ 11pg_catalogpostgres │ {postgres=UC/postgres,=U/postgres}  │
│ 2200public[✓]                │ postgres │ {postgres=UC/postgres,=UC/postgres} │
│ 13526information_schemapostgres │ {postgres=UC/postgres,=U/postgres}  │
│ 91989_timescaledb_cachepostgres │ {postgres=UC/postgres,=U/postgres}  │
│ 91987_timescaledb_catalogpostgres │ {postgres=UC/postgres,=U/postgres}  │
│ 91988_timescaledb_internalpostgres │ {postgres=UC/postgres,=U/postgres}  │
│ 91990_timescaledb_configpostgres │ {postgres=UC/postgres,=U/postgres}  │
│ 91992timescaledb_informationpostgres │ {postgres=UC/postgres,=U/postgres}  │
│ 91991timescaledb_experimentalpostgres │ {postgres=UC/postgres,=U/postgres}  │
└───────┴──────────────────────────┴──────────┴─────────────────────────────────────┘

show <tb|table> [filter|equal] [value]

FUNCTION:

This command is used to view information about tables in the database. If "filter" is used, the TABLENAME records containing value are filtered,and "equal" is all equal

USAGE:

pgii~[postgres/]# show table;
pgii~[postgres/]# show tb;
pgii~[benchmark/public]# show tb;
+--------+-----------+------------+------------+-----------+-----------+
| SCHEMA | TABLENAME | TABLEOWNER | TABLESPACE | TABLESIZE | INDEXSIZE |
+--------+-----------+------------+------------+-----------+-----------+
| public | tags      | postgres   | <nil>      | 400 kB    | 264 kB    |
+--------+-----------+------------+------------+-----------+-----------+
| public | cpu       | postgres   | <nil>      | 32 kB     | 24 kB     |
+--------+-----------+------------+------------+-----------+-----------+
pgii~[benchmark/public]# show tb filter c
+--------+-----------+------------+------------+-----------+-----------+
| SCHEMA | TABLENAME | TABLEOWNER | TABLESPACE | TABLESIZE | INDEXSIZE |
+--------+-----------+------------+------------+-----------+-----------+
| public | cpu       | postgres   | <nil>      | <nil>     | <nil>     |
+--------+-----------+------------+------------+-----------+-----------+

show <vw|view> [filter|equal] [value]

FUNCTION:

This command is used to view information about the database. The "filter" command is used to filter records whose VIEWNAME contains a value. "equal" is equal to all values

USAGE:

pgii~[postgres/]# show view;
pgii~[postgres/]# show vw;
+--------+----------+-----------+
| SCHEMA | VIEWNAME | VIEWOWNER |
+--------+----------+-----------+
| public | cpu_view | postgres  |
+--------+----------+-----------+
pgii~[benchmark/public]# show tb filter c
+--------+----------+-----------+
| SCHEMA | VIEWNAME | VIEWOWNER |
+--------+----------+-----------+
| public | cpu_view | postgres  |
+--------+----------+-----------+

show <tg|trigger> [filter|equal] [value]

FUNCTION:

This command is used to view information about triggers in the database. If "filter" is used, you can filter the records that contain a value in the trigger. "equal" is all equal

USAGE:

pgii~[postgres/]# show tg;
pgii~[postgres/]# show trigger;
+-----------+--------+-------------------+--------------------+--------------------+--------------------+---------------+
| DATABASE  | SCHEMA | TRIGGER_NAME      | EVENT_MANIPULATION | EVENT_OBJECT_TABLE | ACTION_ORIENTATION | ACTION_TIMING |
+-----------+--------+-------------------+--------------------+--------------------+--------------------+---------------+
| benchmark | public | ts_insert_blocker | INSERT             | cpu                | ROW                | BEFORE        |
+-----------+--------+-------------------+--------------------+--------------------+--------------------+---------------+
pgii~[benchmark/public]# show trigger filter ts;
+-----------+--------+-------------------+--------------------+--------------------+--------------------+---------------+
| DATABASE  | SCHEMA | TRIGGER_NAME      | EVENT_MANIPULATION | EVENT_OBJECT_TABLE | ACTION_ORIENTATION | ACTION_TIMING |
+-----------+--------+-------------------+--------------------+--------------------+--------------------+---------------+
| benchmark | public | ts_insert_blocker | INSERT             | cpu                | ROW                | BEFORE        |
+-----------+--------+-------------------+--------------------+--------------------+--------------------+---------------+

show <ver|version>

FUNCTION:

Used to view the version information about the database

USAGE:

pgii~[postgres/]# show version;
pgii~[postgres/]# show ver;
+-------------+---------+
| #           | VERSION |
+-------------+---------+
| PostgresSql | 14.5    |
+-------------+---------+

show <sd|selectdb>

FUNCTION:

Used to view the currently selected database and schema for the database

USAGE:

pgii~[benchmark/public]# show sd;
pgii~[benchmark/public]# show selectdb;
    DataBase: benchmark ;Schema: public

show <connection|conn>

FUNCTION:

Some parameters to view the link
MAX_CONNECTION : Maximum connection number
SUPERUSER_RESERVED_CONNECTIONS : Number of connections reserved by the superuser
REMAINING_CONNECTIONS : Number of remaining connections
INUSE_CONNECTIONS : The number of connections currently in use

USAGE:

pgii~[benchmark/public]# show connection;
+----------------+--------------------------------+-----------------------+-------------------+
| MAX_CONNECTION | SUPERUSER_RESERVED_CONNECTIONS | REMAINING_CONNECTIONS | INUSE_CONNECTIONS |
+----------------+--------------------------------+-----------------------+-------------------+
|            800 |                             13 |                   760 |                40 |
+----------------+--------------------------------+-----------------------+-------------------+

show <process|proc> [all]|[pid start and end]

FUNCTION:

用于查看当前数据库中的会话: all: 如果没有带 all 参数,那么只显示当前选择数据库下面的会话,带了all显示所有的会话; pid: 列出pid 在 start 和 end 区间内的会话 To view sessions in the current database: all: If the all parameter is not configured, only the sessions under the selected database are displayed. If the all parameter is configured, all sessions are displayed. pid: Lists the sessions whose pid is in the interval of start and end

USAGE:

pgii~[postgres/]# show process;
+--------+---------------+-----------+---------------+-------------+--------------------------------------+--------+
| PID    | DATABASE_NAME | USER_NAME | CLIENT_ADDR   | CLIENT_PORT | APPLICATION_NAME                     | STATE  |
+--------+---------------+-----------+---------------+-------------+--------------------------------------+--------+
| 142668 | postgres      | postgres  | 10.161.55.214 | 56766       | DBeaver 22.0.2 - Main <postgres>     | idle   |
+--------+---------------+-----------+---------------+-------------+--------------------------------------+--------+
| 142669 | postgres      | postgres  | 10.161.55.214 | 56767       | DBeaver 22.0.2 - Metadata <postgres> | idle   |
+--------+---------------+-----------+---------------+-------------+--------------------------------------+--------+
| 206841 | postgres      | postgres  | 10.161.55.214 | 42969       |                                      | active |
+--------+---------------+-----------+---------------+-------------+--------------------------------------+--------+
pgii~[postgres/]# show process all; 
+--------+---------------+-----------+-----------------+-------------+--------------------------------------------+--------+
| PID    | DATABASE_NAME | USER_NAME | CLIENT_ADDR     | CLIENT_PORT | APPLICATION_NAME                           | STATE  |
+--------+---------------+-----------+-----------------+-------------+--------------------------------------------+--------+
| 88720  |               |           |                 |             |                                            |        |
+--------+---------------+-----------+-----------------+-------------+--------------------------------------------+--------+
| 117720 | clouddb       | postgres  | 100.123.237.153 | 38390       |                                            | idle   |
+--------+---------------+-----------+-----------------+-------------+--------------------------------------------+--------+
| 90141  | clouddb       | postgres  | 100.123.237.196 | 54220       |                                            | idle   |
+--------+---------------+-----------+-----------------+-------------+--------------------------------------------+--------+
| 142668 | postgres      | postgres  | 10.161.55.214   | 56766       | DBeaver 22.0.2 - Main <postgres>           | idle   |
+--------+---------------+-----------+-----------------+-------------+--------------------------------------------+--------+
| 142669 | postgres      | postgres  | 10.161.55.214   | 56767       | DBeaver 22.0.2 - Metadata <postgres>       | idle   |
+--------+---------------+-----------+-----------------+-------------+--------------------------------------------+--------+
| 142670 | clouddb       | postgres  | 10.161.55.214   | 56768       | DBeaver 22.0.2 - SQLEditor <Script-24.sql> | idle   |
+--------+---------------+-----------+-----------------+-------------+--------------------------------------------+--------+
| 142671 | clouddb       | postgres  | 10.161.55.214   | 56769       | DBeaver 22.0.2 - Main <clouddb>            | idle   |
+--------+---------------+-----------+-----------------+-------------+--------------------------------------------+--------+
| 142672 | clouddb       | postgres  | 10.161.55.214   | 56770       | DBeaver 22.0.2 - Metadata <clouddb>        | idle   |
+--------+---------------+-----------+-----------------+-------------+--------------------------------------------+--------+
| 206841 | postgres      | postgres  | 10.161.55.214   | 42969       |                                            | active |
+--------+---------------+-----------+-----------------+-------------+--------------------------------------------+--------+
| 33133  |               |           |                 |             |                                            |        |
+--------+---------------+-----------+-----------------+-------------+--------------------------------------------+--------+
| 33135  |               |           |                 |             |                                            |        |
+--------+---------------+-----------+-----------------+-------------+--------------------------------------------+--------+
pgii~[postgres/]# show process pid 1 and 88585; 
+-------+---------------+-----------+-----------------+-------------+------------------+-------+
| PID   | DATABASE_NAME | USER_NAME | CLIENT_ADDR     | CLIENT_PORT | APPLICATION_NAME | STATE |
+-------+---------------+-----------+-----------------+-------------+------------------+-------+
| 88585 | clouddb       | postgres  | 100.123.237.162 | 54040       |                  | idle  |
+-------+---------------+-----------+-----------------+-------------+------------------+-------+
| 88583 | clouddb       | postgres  | 100.123.237.150 | 58828       |                  | idle  |
+-------+---------------+-----------+-----------------+-------------+------------------+-------+
| 88581 |               | postgres  |                 |             |                  |       |
+-------+---------------+-----------+-----------------+-------------+------------------+-------+
| 88579 | clouddb       | postgres  | 100.123.237.196 | 35001       |                  | idle  |
+-------+---------------+-----------+-----------------+-------------+------------------+-------+
| 88578 | clouddb       | postgres  | 100.123.237.148 | 48182       |                  | idle  |
+-------+---------------+-----------+-----------------+-------------+------------------+-------+
| 88577 | clouddb       | postgres  | 100.123.237.149 | 44360       |                  | idle  |
+-------+---------------+-----------+-----------------+-------------+------------------+-------+
| 88576 | clouddb       | postgres  | 100.123.237.154 | 43840       |                  | idle  |
+-------+---------------+-----------+-----------------+-------------+------------------+-------+
| 88575 | clouddb       | postgres  | 100.123.237.164 | 57554       |                  | idle  |
+-------+---------------+-----------+-----------------+-------------+------------------+-------+
| 33135 |               |           |                 |             |                  |       |
+-------+---------------+-----------+-----------------+-------------+------------------+-------+
| 33133 |               |           |                 |             |                  |       |
+-------+---------------+-----------+-----------------+-------------+------------------+-------+
| 33134 |               |           |                 |             |                  |       |
+-------+---------------+-----------+-----------------+-------------+------------------+-------+

desc instruction

desc

FUNCTION:
Used to view the table structure

USAGE:

pgii~[benchmark/public]# desc cpu;
+----+------------------+-------------+--------+--------+--------------+
| #  | COLUMN           | DATATYPE    | LENGTH | ISNULL | DEFAULTVALUE |
+----+------------------+-------------+--------+--------+--------------+
| 1  | time             | timestamptz | <nil>  | NO     | <nil>        |
| 2  | tags_id          | int4        | <nil>  | YES    | <nil>        |
| 3  | hostname         | text        | <nil>  | YES    | <nil>        |
| 4  | usage_user       | float8      | <nil>  | YES    | <nil>        |
| 5  | usage_system     | float8      | <nil>  | YES    | <nil>        |
| 6  | usage_idle       | float8      | <nil>  | YES    | <nil>        |
| 7  | usage_nice       | float8      | <nil>  | YES    | <nil>        |
| 8  | usage_iowait     | float8      | <nil>  | YES    | <nil>        |
| 9  | usage_irq        | float8      | <nil>  | YES    | <nil>        |
| 10 | usage_softirq    | float8      | <nil>  | YES    | <nil>        |
| 11 | usage_steal      | float8      | <nil>  | YES    | <nil>        |
| 12 | usage_guest      | float8      | <nil>  | YES    | <nil>        |
| 13 | usage_guest_nice | float8      | <nil>  | YES    | <nil>        |
| 14 | additional_tags  | jsonb       | <nil>  | YES    | <nil>        |
+----+------------------+-------------+--------+--------+--------------+

size instruction

size <db|database>

FUNCTION:

Used to view the size of the database

USAGE:

pgii~[benchmark/public]# size database benchmark;
pgii~[benchmark/public]# size db benchmark;
┌───────────┬─────────┐
│ DATABASESIZE    │
├───────────┼─────────┤
│ benchmark3370 MB │
└───────────┴─────────┘

size <tb|table>

FUNCTION:

Used to view the size of a database table

USAGE:

pgii~[benchmark/public]# size table cpu;
pgii~[benchmark/public]# size tb cpu;
┌───────────┬───────┐
│ TABLENAMESIZE  │
├───────────┼───────┤
│ cpu32 kB │
└───────────┴───────┘

size <tbsp|tablespace>

FUNCTION:

Used to view the size of a table space name

USAGE:

pgii~[benchmark/public]# size tablespace pg_default;
+-----------------+-----------------+
| TABLESPACE_NAME | TABLESPACE_SIZE |
+-----------------+-----------------+
| pg_default      | 60 MB           |
+-----------------+-----------------+

ddl instruction

ddl <tb|table>

FUNCTION:

A ddl construct clause for viewing the table

USAGE:

pgii~[benchmark/public]# ddl table cpu;
pgii~[benchmark/public]# ddl tb cpu;
========= Create Table Success ============
-- DROP Table;
-- DROP Table cpu;
CREATE TABLE "public".cpu (
    time timestamptz NOT NULL,
    tags_id int4 NULL,
    hostname text NULL,
    usage_user float8 NULL,
    usage_system float8 NULL,
    usage_idle float8 NULL,
    usage_nice float8 NULL,
    usage_iowait float8 NULL,
    usage_irq float8 NULL,
    usage_softirq float8 NULL,
    usage_steal float8 NULL,
    usage_guest float8 NULL,
    usage_guest_nice float8 NULL,
    additional_tags jsonb NULL
);
CREATE INDEX cpu_usage_user_time_idx ON public.cpu USING btree (usage_user, "time" DESC);
CREATE INDEX cpu_time_idx ON public.cpu USING btree ("time" DESC);
CREATE INDEX cpu_hostname_time_idx ON public.cpu USING btree (hostname, "time" DESC);

ddl <sc|schema>

FUNCTION:

A ddl constructor clause for viewing the schema

USAGE:

pgii~[benchmark/public]# ddl schema public;
pgii~[benchmark/public]# ddl sc public;
========= Create Schema Success ============
-- DROP SCHEMA public;
CREATE SCHEMA "public" AUTHORIZATION postgres;

ddl <vw|view>

FUNCTION:

The ddl constructor clause for viewing the view

USAGE:

pgii~[benchmark/public]# ddl view cpu_view;
pgii~[benchmark/public]# ddl vw cpu_view;
========= Create View Success ============
 CREATE OR REPLACE VIEW "public".cpu_view
 AS SELECT cpu."time",
    cpu.tags_id,
    cpu.hostname,
    cpu.usage_user,
    cpu.usage_system,
    cpu.usage_idle,
    cpu.usage_nice,
    cpu.usage_iowait,
    cpu.usage_irq,
    cpu.usage_softirq,
    cpu.usage_steal,
    cpu.usage_guest,
    cpu.usage_guest_nice,
    cpu.additional_tags
   FROM cpu
  WHERE ((cpu."time" > '2023-03-01 08:00:00+08'::timestamp with time zone) AND (cpu.tags_id > 10) AND (cpu.tags_id < 1000) AND (cpu.usage_user = ANY (ARRAY[(21)::double precision, (22)::double precision, (23)::double precision, (24)::double precision, (25)::double precision, (26)::double precision, (27)::double precision, (28)::double precision, (29)::double precision])));

kill instruction

kill pid

FUNCTION:

To close a session in the database, run "show proc" to check whether it is closed

USAGE:

pgii~[postgres/]# kill pid 33134;
Kill Process Success,pid[33134]

clear instruction

clear <tb|table>

FUNCTION:

This command clears all data in a table, similar to TRUNCATE

USAGE:

pgi~[xc/test]# show tb;
+------------+-----------+------------+------------+-----------+-----------+
| SCHEMA     | TABLENAME | TABLEOWNER | TABLESPACE | TABLESIZE | INDEXSIZE |
+------------+-----------+------------+------------+-----------+-----------+
| test       | test      | postgres   | <nil>      | 16 kB     | 0 bytes   |
+------------+-----------+------------+------------+-----------+-----------+
| test       | t_test    | postgres   | <nil>      | 356 MB    | 107 MB    |
+------------+-----------+------------+------------+-----------+-----------+
pgi~[xc/test]# select count(*) from t_test;
+---------+
|   COUNT |
+---------+
| 5000000 |
+---------+
pgi~[xc/db_mcs.com]# clear tb t_test;
Clear table success
pgi~[xc/db_mcs.com]# select count(*) from t_test; 
+-------+
| COUNT |
+-------+
|     0 |
+-------+
[Total: 1 Rows]  [RunTimes 0.10s]
### explain <T-SQL>
***FUNCTION:***<br/>
>  It is used to analyze T-SQL execution plans

***USAGE:***<br/>
~~~C
pgii~[clouddb/db_mcs.com]# explain ANALYZE select * from userprofile;
+---------------------------------------------------------------------------------------------------------------+
| QUERY PLAN                                                                                                    |
+---------------------------------------------------------------------------------------------------------------+
| Seq Scan on userprofile  (cost=0.00..105.41 rows=2241 width=230) (actual time=0.024..0.705 rows=2241 loops=1) |
| Planning time: 0.131 ms                                                                                       |
| Execution time: 0.882 ms                                                                                      |
+---------------------------------------------------------------------------------------------------------------+
[Total: 3 Rows]  [RunTimes 3.50s]

pgii~[clouddb/db_mcs.com]# explain  select * from userprofile;        
+------------------------------------------------------------------+
| QUERY PLAN                                                       |
+------------------------------------------------------------------+
| Seq Scan on userprofile  (cost=0.00..105.41 rows=2241 width=230) |
+------------------------------------------------------------------+
[Total: 1 Rows]  [RunTimes 2.18s]

TODO

  • dump table ✅
  • dump scheam ✅
  • kill pid ✅
  • show process ✅
  • load table ✅
  • load schema✅
  • load database