pg_lo_close
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## pg_lo_close

pg_lo_close — 巨大対象を閉じる Close a large object

## Synopsis

    pg_lo_close conn descriptor

## 説明 Description

`pg_lo_close` は巨大対象を閉じる｡ `pg_lo_close` closes a large object.

## 引数 Arguments

`conn`

  接続の把持子｡ 　 The handle of the connection.

`descriptor`

  pg_lo_open からの巨大対象の為の記述子｡ A descriptor for the large object from pg_lo_open.

## 返り値 Return Value

なし｡ もし､不都合が生じると Tcl 不都合が発せられる｡ 　 Nothing. A Tcl error will be thrown if an error occurs.

## 註意 Notes

全ての巨大対象操作はSQL翻訳区域の内部で行われねばならない｡ All large object manipulation must take place within an SQL transaction block.

この命令は PostgreSQL libpq function `lo_close` を使うか模擬する｡ This command uses or emulates the PostgreSQL libpq function `lo_close`.

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