/*------------------------------------------------------------------------- * * Interfaces in support of FE/BE connections. * * * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * * src/include/common/connect.h * *------------------------------------------------------------------------- */ #ifndef CONNECT_H #define CONNECT_H /* * This SQL statement installs an always-secure search path, so malicious * users can't take control. CREATE of an unqualified name will fail, because * this selects no creation schema. This does not demote pg_temp, so it is * suitable where we control the entire FE/BE connection but not suitable in * SECURITY DEFINER functions. This is portable to PostgreSQL 7.3, which * introduced schemas. When connected to an older version from code that * might work with the old server, skip this. */ #define ALWAYS_SECURE_SEARCH_PATH_SQL \ "SELECT pg_catalog.set_config('search_path', '', false);" #endif /* CONNECT_H */