Answers for "postgresql left join"

SQL
8

postgresql change column type

ALTER TABLE assets ALTER COLUMN name TYPE VARCHAR;
Posted by: Guest on May-26-2020
4

how to change column type psql

ALTER TABLE table_name
ALTER COLUMN column_name [SET DATA] TYPE new_data_type;
Posted by: Guest on August-10-2020
1

postgres left join

SELECT	pka, c1, pkb, c2
FROM	A
LEFT JOIN B ON pka = fka
Posted by: Guest on October-04-2021

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