Slow Queries

SELECT n.nspname AS table_schema, c.relname AS table, attname AS column, format_type(a.atttypid, a.atttypmod) AS column_type, pg_get_expr(d.adbin, d.adrelid) AS default_value FROM pg_catalog.pg_attribute a INNER JOIN pg_catalog.pg_class c ON c.oid = a.attrelid INNER JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace INNER JOIN pg_catalog.pg_attrdef d ON (a.attrelid, a.attnum) = (d.adrelid, d.adnum) WHERE NOT a.attisdropped AND a.attnum > $1 AND pg_get_expr(d.adbin, d.adrelid) LIKE $2 AND n.nspname NOT LIKE $3 /*pghero*/

SELECT schemaname AS schema, t.relname AS table, ix.relname AS name, regexp_replace(pg_get_indexdef(i.indexrelid), $1, $2) AS columns, regexp_replace(pg_get_indexdef(i.indexrelid), $3, $4) AS using, indisunique AS unique, indisprimary AS primary, indisvalid AS valid, indexprs::text, indpred::text, pg_get_indexdef(i.indexrelid) AS definition FROM pg_index i INNER JOIN pg_class t ON t.oid = i.indrelid INNER JOIN pg_class ix ON ix.oid = i.indexrelid LEFT JOIN pg_stat_user_indexes ui ON ui.indexrelid = i.indexrelid WHERE schemaname IS NOT NULL ORDER BY 1, 2 /*pghero*/

SELECT n.nspname AS schema, c.relname AS relation, CASE WHEN c.relkind = $1 THEN $2 ELSE $3 END AS type, pg_table_size(c.oid) AS size_bytes FROM pg_class c LEFT JOIN pg_namespace n ON n.oid = c.relnamespace WHERE n.nspname NOT IN ($4, $5) AND n.nspname !~ $6 AND c.relkind IN ($7, $8) ORDER BY pg_table_size(c.oid) DESC, 2 ASC /*pghero*/