PostgreSQL 7.2 Documentation
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# pg_lo_lseek

## Name

pg_lo_lseek -- seek to a position in a large object

## Synopsis

    pg_lo_lseek conn fd offset whence

### Inputs

`conn`

  Specifies a valid database connection.

`fd`

  File descriptor for the large object from pg_lo_open.

`offset`

  Specifies a zero-based offset in bytes.

`whence`

  whence can be `SEEK_CUR`, `SEEK_END`, or `SEEK_SET`

### Outputs

None

## Description

`pg_lo_lseek` positions to `offset` bytes from the beginning of the large object.

## Usage

`whence` can be `SEEK_CUR`, `SEEK_END`, or `SEEK_SET`.

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