PostgreSQL 7.1.2 Documentation
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4.3. pgtcl Command Reference Information

Table of Contents
pg_connect — opens a connection to the backend server
pg_disconnect — closes a connection to the backend server
pg_conndefaults — obtain information about default connection parameters
pg_exec — send a query string to the backend
pg_result — get information about a query result
pg_select — loop over the result of a SELECT statement
pg_listen — sets or changes a callback for asynchronous NOTIFY messages
pg_lo_creat — create a large object
pg_lo_open — open a large object
pg_lo_close — close a large object
pg_lo_read — read a large object
pg_lo_write — write a large object
pg_lo_lseek — seek to a position in a large object
pg_lo_tell — return the current seek position of a large object
pg_lo_unlink — delete a large object
pg_lo_import — import a large object from a Unix file
pg_lo_export — export a large object to a Unix file
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