Answers for "psql swap column"

SQL
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
2

update column data type postgres

ALTER TABLE table_name
ALTER COLUMN column_name [SET DATA] TYPE new_data_type;
 
Posted by: Guest on April-03-2020

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