/* * dump.c * * dump functions * * Copyright (c) 2010-2012, PostgreSQL Global Development Group * contrib/pg_upgrade/dump.c */ #include "postgres.h" #include "pg_upgrade.h" #include void generate_old_dump(void) { int dbnum; prep_status("Creating catalog dump\n"); pg_log(PG_REPORT, OVERWRITE_MESSAGE, "global objects"); /* run new pg_dumpall binary for globals */ exec_prog(UTILITY_LOG_FILE, NULL, true, "\"%s/pg_dumpall\" %s --schema-only --globals-only --binary-upgrade %s -f %s", new_cluster.bindir, cluster_conn_opts(&old_cluster), log_opts.verbose ? "--verbose" : "", GLOBALS_DUMP_FILE); /* create per-db dump files */ for (dbnum = 0; dbnum < old_cluster.dbarr.ndbs; dbnum++) { char file_name[MAXPGPATH]; DbInfo *old_db = &old_cluster.dbarr.dbs[dbnum]; pg_log(PG_REPORT, OVERWRITE_MESSAGE, old_db->db_name); snprintf(file_name, sizeof(file_name), DB_DUMP_FILE_MASK, old_db->db_oid); exec_prog(RESTORE_LOG_FILE, NULL, true, "\"%s/pg_dump\" %s --schema-only --binary-upgrade --format=custom %s --file=\"%s\" \"%s\"", new_cluster.bindir, cluster_conn_opts(&old_cluster), log_opts.verbose ? "--verbose" : "", file_name, old_db->db_name); } end_progress_output(); check_ok(); }