ERROR: invalid input syntax for integer: "sun" LINE 1: select ctg from ewf.story where id='sun' ^
select ctg from ewf.story where id='sun'
ERROR: column "sun" does not exist LINE 1: ...ng(array(select nam from ewf.story_tag where s_id=sun), ', '... ^
select array_to_string(array(select nam from ewf.story_tag where s_id=sun), ', ') as txt
ERROR: current transaction is aborted, commands ignored until end of transaction block
select id,title,to_char(etm,'HH:MI PM') as etm from ewf.story_1 order by 1 desc limit 10