PHP-manual | ||
---|---|---|
Föregående | Nästa |
pg_lo_read() reads at most len bytes from a large object and returns it as a string.
To use the large object interface, it is necessary to enclose it within a transaction block.
Not: This function used to be called pg_loread().
PostgreSQL large object (LOB) resource, returned by pg_lo_open().
An optional maximum number of bytes to return. Defaults to 8192.
Föregående | Hem | Nästa |
pg_lo_read_all | Upp | pg_lo_seek |