Answers for "postgresql change constraint column"

SQL
1

alter constraint postgres

/* Drop your constraint */
alter table yourtable drop constraint constraint_name;

/* Create new constraint */
alter table yourtable add constraint "constraint_name" FOREIGN KEY (some_id) REFERENCES yourtable(some_id) on delete cascade;
Posted by: Guest on February-02-2021
0

rename constraint postgresql

ALTER INDEX commerce_contractor_pkey RENAME TO whatever_new_name
Posted by: Guest on May-17-2021

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