Can't use nextval('my_sequence') in insert statement

[gdulus]

When use "action" : "insert" nextval cant be used (wrong type exception)

[Zwergal]

I'll have a look at this and try to reproduce the issue.

[Zwergal]

Ok, the issue here is, that this module can only handle JSON Datatypes with the insert command. So you can only send the nextval command as a string which results in a query like INSERT INTO test (id, name) VALUES ('nextval('my_sequence')', 'foo');. A workaround would be to use the raw command for this insert like:

{
  "action" : "raw",
  "command" : "INSERT INTO test (id, name) VALUES (nextval('test_seq'), 'bla')"
};

We need to think about a solution how one can use this special commands within the INSERT command. Any ideas?

[gdulus]

I am using you library from clojure and for me something like list
'(nextval "my_sequence") would be natural. You can detect type, then
evaluate first element if thats known function and use rest as a
parameters. But thats clojure kimd of approach i would use.
On Sep 27, 2014 7:00 PM, "Zwergal" notifications@github.com wrote:

Ok, the issue here is, that this module can only handle JSON Datatypes
with the insert command. So you can only send the nextval command as a
string which results in a query like INSERT INTO test (id, name) VALUES
('nextval('my_sequence')', 'foo');. A workaround would be to use the raw
command for this insert like:

{
"action" : "raw",
"command" : "INSERT INTO test (id, name) VALUES (nextval('test_seq'), 'bla')"
};

We need to think about a solution how one can use this special commands
within the INSERT command. Any ideas?

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[Narigo]

I don't think it's possible to get this into the "action" : "insert" command as it would definitely make a string out of that. We would need / use something like $nextVal like MongoDB does for passing these special functions. So I'll tag this as feature request, but not sure whether we'll do that soon. Please use the raw format as a workaround until then... :)