Paweł Domański
26 lines
771 B
SQL
26 lines
771 B
SQL
SELECT n.nspname as schema,
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t.relname as table,
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count(c.conname)
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FROM pg_class t
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JOIN pg_namespace n ON n.oid = t.relnamespace
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JOIN pg_constraint c ON ( c.conrelid = t.OID AND c.contype = 'f')
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WHERE relkind = 'r'
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AND t.relname NOT LIKE 'pg_%'
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AND t.relname NOT LIKE 'sql_%'
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GROUP BY n.nspname,
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t.relname
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ORDER BY count, n.nspname, t.relname;
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SELECT n.nspname as schema,
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t.relname as table,
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c.conname as fk_name
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FROM pg_class t
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JOIN pg_namespace n ON n.oid = t.relnamespace
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JOIN pg_constraint c ON ( c.conrelid = t.OID AND c.contype = 'f')
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WHERE relkind = 'r'
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AND t.relname NOT LIKE 'pg_%'
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AND t.relname NOT LIKE 'sql_%'
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ORDER BY n.nspname,
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t.relname,
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c.conname; |