postgres - ERROR: syntax error at or near "COST"
- by cino21122
EDIT Taking COST 100 out made the command go through, however, I'm still unable to run my query because it yields this error:
ERROR: function group_concat(character) does not exist
HINT: No function matches the given name and argument types. You may need to add explicit type casts.
The query I'm running is this:
select tpid, group_concat(z)…