diff options
Diffstat (limited to 'src/bin/pg_dump/pg_dumpall.c')
| -rw-r--r-- | src/bin/pg_dump/pg_dumpall.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/bin/pg_dump/pg_dumpall.c b/src/bin/pg_dump/pg_dumpall.c index 79a723885ed..52f9f7c4d66 100644 --- a/src/bin/pg_dump/pg_dumpall.c +++ b/src/bin/pg_dump/pg_dumpall.c @@ -1269,10 +1269,21 @@ expand_dbname_patterns(PGconn *conn, for (SimpleStringListCell *cell = patterns->head; cell; cell = cell->next) { + int dotcnt; + appendPQExpBufferStr(query, "SELECT datname FROM pg_catalog.pg_database n\n"); processSQLNamePattern(conn, query, cell->val, false, - false, NULL, "datname", NULL, NULL); + false, NULL, "datname", NULL, NULL, NULL, + &dotcnt); + + if (dotcnt > 0) + { + pg_log_error("improper qualified name (too many dotted names): %s", + cell->val); + PQfinish(conn); + exit_nicely(1); + } res = executeQuery(conn, query->data); for (int i = 0; i < PQntuples(res); i++) |