* PostgreSQL 9.4.5
* OS: OSX 10.11

```
select * from 日本語;
 主キー |        名前
-----------+-----------------------
         1 | やまだたろう
         2 | やまかわしろう
(2 rows)
```

```yaml
in:
  type: postgresql
  host: localhost
  database: dbname
  table: "日本語"
  user: user
  password: pass
  #query: "select 主キー,名前 from 日本語"
#out:
#  type: stdout
out:
  type: file
  path_prefix: out
  file_ext: csv
  formatter:
    type: csv
```


```
embulk run hoge.yml
2016-02-23 10:59:01.740 +0900: Embulk v0.8.5
2016-02-23 10:59:04.207 +0900 [INFO] (0001:transaction): Loaded plugin embulk-input-postgresql (0.6.4)
2016-02-23 10:59:04.411 +0900 [INFO] (0001:transaction): SQL: SET search_path TO "public"
2016-02-23 10:59:04.424 +0900 [INFO] (0001:transaction): SQL: SELECT * FROM "日本語"
2016-02-23 10:59:04.527 +0900 [INFO] (0001:transaction): Using local thread executor with max_threads=8 / output tasks 4 = input tasks 1 * 4
2016-02-23 10:59:04.619 +0900 [INFO] (0001:transaction): {done:  0 / 1, running: 0}
2016-02-23 10:59:04.690 +0900 [INFO] (0017:task-0000): Writing local file 'out000.00.csv'
2016-02-23 10:59:04.694 +0900 [INFO] (0017:task-0000): Writing local file 'out001.00.csv'
2016-02-23 10:59:04.696 +0900 [INFO] (0017:task-0000): Writing local file 'out002.00.csv'
2016-02-23 10:59:04.698 +0900 [INFO] (0017:task-0000): Writing local file 'out003.00.csv'
2016-02-23 10:59:04.768 +0900 [INFO] (0017:task-0000): SQL: SET search_path TO "public"
2016-02-23 10:59:04.770 +0900 [INFO] (0017:task-0000): SQL: DECLARE cur NO SCROLL CURSOR FOR SELECT * FROM "日本語"
2016-02-23 10:59:04.780 +0900 [INFO] (0017:task-0000): SQL: FETCH FORWARD 10000 FROM cur
2016-02-23 10:59:04.782 +0900 [INFO] (0017:task-0000): > 0.00 seconds
2016-02-23 10:59:04.796 +0900 [INFO] (0017:task-0000): SQL: FETCH FORWARD 10000 FROM cur
2016-02-23 10:59:04.797 +0900 [INFO] (0017:task-0000): > 0.00 seconds
2016-02-23 10:59:04.802 +0900 [INFO] (0001:transaction): {done:  1 / 1, running: 0}
2016-02-23 10:59:04.883 +0900 [INFO] (main): Committed.
2016-02-23 10:59:04.888 +0900 [INFO] (main): Next config diff: {"in":{},"out":{}}
```

cat out000.00.csv

```
主キー,名前
1,やまだたろう
2,やまかわしろう
```