Files
dbgate/plugins/dbgate-plugin-postgres/src/backend/sql/primaryKeys.js
2024-07-25 10:32:16 +02:00

19 lines
956 B
JavaScript

module.exports = `
select
table_constraints.constraint_schema as "constraint_schema",
table_constraints.constraint_name as "constraint_name",
table_constraints.table_schema as "schema_name",
table_constraints.table_name as "pure_name",
key_column_usage.column_name as "column_name"
from information_schema.table_constraints
inner join information_schema.key_column_usage on table_constraints.table_name = key_column_usage.table_name and table_constraints.constraint_name = key_column_usage.constraint_name
where
table_constraints.table_schema <> 'information_schema'
and table_constraints.table_schema <> 'pg_catalog'
and table_constraints.table_schema !~ '^pg_toast'
and table_constraints.table_schema !~ '^_timescaledb_'
and table_constraints.constraint_type = 'PRIMARY KEY'
and ('tables:' || table_constraints.table_schema || '.' || table_constraints.table_name) =OBJECT_ID_CONDITION
order by key_column_usage.ordinal_position
`;