Kouhei Sutou
null+****@clear*****
Thu Oct 8 23:11:23 JST 2015
Kouhei Sutou 2015-10-08 23:11:23 +0900 (Thu, 08 Oct 2015) New Revision: 29f1c2f5639c143fe4d6d65b970db352180c0c30 https://github.com/pgroonga/pgroonga.github.io/commit/29f1c2f5639c143fe4d6d65b970db352180c0c30 Message: Translate Modified files: reference/functions/pgroonga-command.md tutorial/index.md Modified: reference/functions/pgroonga-command.md (+13 -1) =================================================================== --- reference/functions/pgroonga-command.md 2015-10-08 22:56:21 +0900 (29dbc43) +++ reference/functions/pgroonga-command.md 2015-10-08 23:11:23 +0900 (cc8f4c1) @@ -5,4 +5,16 @@ layout: en # `pgroonga.command` function -TODO +`pgroonga.command` function executes a [Groonga command](http://groonga.org/docs/reference/command.html) and returns the result as `text` type value. + +Here is `pgroonga.command` signature: + +```text +pgroonga.command(command) +``` + +`command` is a `text` type value. `pgroonga.command` executes `command` as a Groonga command. + +Groonga command returns result as JSON. `pgroonga.command` returns the JSON as `text` type value. You can use [JSON functions and operations provided by PostgreSQL](http://www.postgresql.org/docs/current/static/functions-json.html) by casting the result to `json` or `jsonb` type. + +See also [examples in tutorial](../../tutorial/#groonga). Modified: tutorial/index.md (+3 -1) =================================================================== --- tutorial/index.md 2015-10-08 22:56:21 +0900 (296c044) +++ tutorial/index.md 2015-10-08 23:11:23 +0900 (7c41aec) @@ -427,6 +427,8 @@ SELECT * FROM products WHERE tags %% 'PostgreSQL'; -- (2 行) ``` +{: #groonga} + ## How to use Groonga throw PGroonga This is an advanced topic. @@ -473,7 +475,7 @@ SELECT * FROM json_each(pgroonga.command('status')::json->1); -- (9 rows) ``` -See [pgroonga.command function](../reference/functions/pgroonga-command.html) for more details. +See [`pgroonga.command` function](../reference/functions/pgroonga-command.html) for more details. ### `pgroonga.table_name` function -------------- next part -------------- HTML����������������������������...Download