Change owner of all tables in a PG database, great for those times when your dev user doesn't match production or whatever.

pg_chg_table_owner.sh

echo "Your database name [Enter]: "
read YOUR_DB
echo "New owner name [Enter]: "
read NEW_OWNER

# First alter tables
for tbl in `psql -qAt -c "select tablename from pg_tables where schemaname = 'public';" $YOUR_DB` ; do  
  psql -c "alter table $tbl owner to $NEW_OWNER" $YOUR_DB ; 
done

# Next, alter sequences
for tbl in `psql -qAt -c "select sequence_name from information_schema.sequences where sequence_schema = 'public';" $YOUR_DB` ; do  
  psql -c "alter table $tbl owner to $NEW_OWNER" $YOUR_DB ; 
done

# Finally, lets do schemas, just to be safe
for tbl in `psql -qAt -c "select table_name from information_schema.views where table_schema = 'public';" $YOUR_DB` ; do  
  psql -c "alter table $tbl owner to $NEW_OWNER" $YOUR_DB ; 
done