How to delete SEQUENCE in postgresql

mysql postgresql sequence 3 weeks, 3 days ago
drop sequence sequence_name;
24
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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
Create a user table in MySQL database and ins
CREATE TABLE `user` (
    `username` VARCHAR(25) NOT NULL,
    `email` VARCHAR(150) NOT NULL,
mysql
kishore_kumar
Connect to MySQL database with python mysql c
# pip install mysql-connector

from mysql import connector
python mysql mysql-connector
kishore_kumar
Drop table in Sql
Drop table Table_name;
sql mysql
sonia shaik
Creating table using MySQLi Object-oriented P
<?php
$servername = "localhost";
$username = "username";
mysqli table creation mysql
Reshma
Creating table using MySQLi Procedural proced
<?php
$servername = "localhost";
$username = "username";
mysqli table creation mysql
Reshma
IFNULL in MySQL
SELECT 
IFNULL(
  (SELECT NAME 
if null mysql
Reshma
MySQL | BIN() Function
SELECT BIN(5);

SELECT BIN(12);
mysql bin()
Reshma
MySQL | RENAME USER
RENAME USER 'RAJ' @ 'localhost' TO 'AMIT

RENAME USER 'PRIYA' @ 'localhost' TO 'DI
rename mysql
Reshma
SQL | ALTER to change the name of the table
ALTER TABLE TABLE_NAME RENAME TO NEW_TAB
alter table mysql
Reshma
SQL | ALTER to change the name of the column
ALTER TABLE TABLE_NAME RENAME COLUMN TO 
alter column mysql
Reshma
MySQL | DEFAULT() Function
SELECT DEFAULT (COLUMN_NAME) FROM TABLE_
default() mysql
Reshma
MySQL | DROP USER
DROP USER 'user' @ 'host';
mysql drop
Reshma
Changing MySQL User Password Using The SET PA
SET PASSWORD FOR 'user' @ 'localhost' = 
mysql set password
Reshma
Changing MySQL User Password Using The ALTER
ALTER USER user@localhost IDENTIFIED BY 
alter password mysql
Reshma
Changing MySQL User Password Using UPDATE Sta
UPDATE USER SET AUTHENTICATION_STRING = 
WHERE USER = 'USER_NAME' AND
HOST = 'LOCALHOST';
password changing using update mysql
Reshma