Files
DBAdmin/inbox/DataBase/PostgreSQL/backup/copy.sql
T
2026-05-18 06:40:19 +00:00

15 lines
401 B
SQL

-- export specific column data to text file:
copy EMPLOYEE( EMP_NAME,EMP_ID) to '/tmp/emp.txt';
-- export complete table data to text file:
copy EMPLOYEE to '/tmp/emp.txt';
-- export table data to csv file:
copy EMPLOYEE to '/tmp/emp.csv' with csv headers;
-- export specific query output to csv file:
copy ( select ename,depname from emp where depname='HR') to '/tmp/emp.csv' with csv headers;