pg_lo_creat
Name
pg_lo_creat -- create a large object
Synopsis
pg_lo_creat conn mode
Description
pg_lo_creat
creates a large object.
Arguments
- conn
The handle of a connection to the database in which to create the
large object.
- mode
The access mode for the large object. It can be any or'ing
together of INV_READ and INV_WRITE. The
"or" operator is |. For example:
[pg_lo_creat $conn "INV_READ|INV_WRITE"]
Return Value
The OID of the large object created.
A Tcl error will be thrown if an error occurs.
Notes
All large object manipulation must take place within an SQL transaction
block.
This command uses or emulates the PostgreSQL
libpq
function lo_creat
.