diff options
Diffstat (limited to 'contrib/pg_stat_statements/pg_stat_statements.c')
| -rw-r--r-- | contrib/pg_stat_statements/pg_stat_statements.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/contrib/pg_stat_statements/pg_stat_statements.c b/contrib/pg_stat_statements/pg_stat_statements.c index 72a117fc197..62cccbfa44d 100644 --- a/contrib/pg_stat_statements/pg_stat_statements.c +++ b/contrib/pg_stat_statements/pg_stat_statements.c @@ -1898,6 +1898,11 @@ pg_stat_statements_info(PG_FUNCTION_ARGS) Datum values[PG_STAT_STATEMENTS_INFO_COLS]; bool nulls[PG_STAT_STATEMENTS_INFO_COLS]; + if (!pgss || !pgss_hash) + ereport(ERROR, + (errcode(ERRCODE_OBJECT_NOT_IN_PREREQUISITE_STATE), + errmsg("pg_stat_statements must be loaded via shared_preload_libraries"))); + /* Build a tuple descriptor for our result type */ if (get_call_result_type(fcinfo, NULL, &tupdesc) != TYPEFUNC_COMPOSITE) elog(ERROR, "return type must be a row type"); |