diff options
Diffstat (limited to 'src/backend/utils/misc/guc_tables.c')
| -rw-r--r-- | src/backend/utils/misc/guc_tables.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/backend/utils/misc/guc_tables.c b/src/backend/utils/misc/guc_tables.c index 97edc61a14b..cab3ddbe11e 100644 --- a/src/backend/utils/misc/guc_tables.c +++ b/src/backend/utils/misc/guc_tables.c @@ -568,6 +568,7 @@ static char *locale_ctype; static char *server_encoding_string; static char *server_version_string; static int server_version_num; +static char *io_direct_string; #ifdef HAVE_SYSLOG #define DEFAULT_SYSLOG_FACILITY LOG_LOCAL0 @@ -4575,6 +4576,17 @@ struct config_string ConfigureNamesString[] = check_backtrace_functions, assign_backtrace_functions, NULL }, + { + {"io_direct", PGC_POSTMASTER, DEVELOPER_OPTIONS, + gettext_noop("Use direct I/O for file access."), + NULL, + GUC_LIST_INPUT | GUC_NOT_IN_SAMPLE + }, + &io_direct_string, + "", + check_io_direct, assign_io_direct, NULL + }, + /* End-of-list marker */ { {NULL, 0, 0, NULL, NULL}, NULL, NULL, NULL, NULL, NULL |