.psqlrc

\timing on

\set HISTCONTROL ignoreboth
\set HISTFILE ~/.psql_history- :DBNAME
\set HISTSIZE 20000
\pset null '∅'

\set csv '\\pset format csv'
\set norm '\\pset format aligned'

\x auto
--\setenv PAGER 'pspg --no-mouse -bX --no-commandbar --no-topbar'
--\pset linestyle unicode
--\pset border 2

\set tablesize 'SELECT nspname || \'.\' || relname AS \"relation\", pg_size_pretty(pg_relation_size(C.oid)) AS "size" FROM pg_class C LEFT JOIN pg_namespace N ON (N.oid = C.relnamespace) WHERE nspname NOT IN (\'pg_catalog\', \'information_schema\') ORDER BY pg_relation_size(C.oid) DESC limit 40'

\set trashindexes '( select s.schemaname as sch, s.relname as rel, s.indexrelname as idx, s.idx_scan as scans, pg_size_pretty(pg_relation_size(s.relid)) as total, pg_size_pretty(pg_relation_size(s.indexrelid)) as "index size" from pg_stat_user_indexes s join pg_index i on i.indexrelid=s.indexrelid left join pg_constraint c on i.indrelid=c.conrelid and array_to_string(i.indkey, '' '') = array_to_string(c.conkey, '' '') where i.indisunique is false and pg_relation_size(s.relid) > 1000000 and s.idx_scan < 100000 and c.confrelid is null order by s.idx_scan asc, pg_relation_size(s.relid) desc );'
\set missingindexes '( select src_table, dst_table, fk_name, pg_size_pretty(s_size) as s_size, pg_size_pretty(d_size) as d_size, d from ( select distinct on (1,2,3,4,5) textin(regclassout(c.conrelid)) as src_table, textin(regclassout(c.confrelid)) as dst_table, c.conname as fk_name, pg_relation_size(c.conrelid) as s_size, pg_relation_size(c.confrelid) as d_size, array_upper(di.indkey::int[], 1) + 1 - array_upper(c.conkey::int[], 1) as d from pg_constraint c left join pg_index di on di.indrelid = c.conrelid and array_to_string(di.indkey, '' '') ~ (''^'' || array_to_string(c.conkey, '' '') || ''( |$)'') join pg_stat_user_tables st on st.relid = c.conrelid where c.contype = ''f'' order by 1,2,3,4,5,6 asc) mfk where mfk.d is distinct from 0 and mfk.s_size > 1000000 order by mfk.s_size desc, mfk.d desc );'
\set _rtsize '(select table_schema, table_name, pg_relation_size( quote_ident( table_schema ) || \'.\' || quote_ident( table_name ) ) as size, pg_total_relation_size( quote_ident( table_schema ) || \'.\' || quote_ident( table_name ) ) as total_size  from information_schema.tables where table_type = \'BASE TABLE\' and table_schema not in (\'information_schema\', \'pg_catalog\') order by pg_relation_size( quote_ident( table_schema ) || \'.\' || quote_ident( table_name ) ) desc, table_schema, table_name)'
\set rtsize ':_rtsize;'
\set tsize '(select table_schema, table_name, pg_size_pretty(size) as size, pg_size_pretty(total_size) as total_size from (:_rtsize) x order by x.size desc, x.total_size desc, table_schema, table_name);'
\echo 🧐 🐘 postgres_dba 6.0 installed. Use ":dba" to see menu
\set dba '\\i /Users/piranha/dev/work/postgres_dba/start.psql'