Commit 8031b066 authored by Bruce Momjian's avatar Bruce Momjian

Update README for oid2name.

parent 3877847e
This utility allows administrators to view the file structure used by
PostgreSQL. Databases are placed in directories based on their OIDs in
pg_database, and the tables in that directory are named by their OIDs,
stored in pg_class.relfilenode. Oid2name connects to the database and
extracts the OID and table name information.
pg_database, and the tables in that directory are named by original
OIDs, stored in pg_class.relfilenode. Oid2name connects to the database
and extracts the OID and table name information.
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