Skip to content

Instantly share code, notes, and snippets.

@hooopo
Created February 19, 2019 08:43
Show Gist options
  • Save hooopo/6649e09b6cbe34d0a7128b55ad203387 to your computer and use it in GitHub Desktop.
Save hooopo/6649e09b6cbe34d0a7128b55ad203387 to your computer and use it in GitHub Desktop.
\copy (SELECT row_number() over() AS "序号", n.nspname as "系统名", c.relname as "表名",pg_catalog.pg_size_pretty(pg_catalog.pg_table_size(c.oid)) as "大小",pg_catalog.obj_description(c.oid, 'pg_class') as "中文名",c.reltuples AS "条数" FROM pg_catalog.pg_class c LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace WHERE c.relkind IN ('r','') AND n.nspname <> 'pg_catalog' AND n.nspname <> 'information_schema' AND n.nspname !~ '^pg_toast' AND pg_catalog.pg_table_is_visible(c.oid) ORDER BY 1 DESC,2) to '/tmp/tables.csv' WITH CSV HEADER;
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment