How to dump a database in postgresql

postgresql dump sql 6 months ago
sudo -i -u postgres psql pg_dump production-db | psql test-db
194
Posted By
Python pickle dump
import pickle

number_of_data = int(input('Enter the nu
python pickle dump
Reshma
How to connect to PostgreSQL database and dis
import psycopg2

conn = psycopg2.connect(host="localhost"
python psycopg2 postgresql
kishore_kumar
Move a table to other schema in Postgres
ALTER TABLE table_name SET SCHEMA new_sc
sql postgresql
kishore_kumar
Connect to PostgreSQL in c# applications usin
using System.Text;
using System.Threading.Tasks;
using IronPython.Hosting;
c# csharp postgresql npgsql
harika
How to stop the PostgreSQL manually?
show data_directory;   //To see the dire

pg_ctl -D /var/lib/postgresql/data stop 
manual stop postgresql mysql
Reshma
Adding a new auto increment column to a table
-- New versions of postgres
-- adding as primary key

sql postgres postgresql
kishore_kumar
How to delete SEQUENCE in postgresql
drop sequence sequence_name;
sequence postgresql mysql
Reshma
How to copy a table from one database to anot
pg_dump -U user1 db_name_old_db | psql -
database postgresql copy table mysql
Reshma
Drop table in Sql
Drop table Table_name;
sql mysql
sonia shaik
how to print star using sql
DECLARE @var int               
SELECT @var = 5 
WHILE @var >0
sql printing pattern my sql
sonia shaik
decode (oracle) equivale in postgres
Simple Case:
case search-expression
    WHEN expression [, expression [ ... 
sql postgres oracle
sonia shaik
nvl (oracle) equivalent in postgres
COALESCE(value [, ...])
The COALESCE function accepts an unlimit
It returns the first argument that is no
sql postgres oracle
sonia shaik
PostgreSQL CONCAT_WS function
SELECT
   concat_ws (column1,column2) AS new_co
FROM
sql concat_ws
Reshma