diff options
Diffstat (limited to 'src/backend/utils/misc/guc_tables.c')
| -rw-r--r-- | src/backend/utils/misc/guc_tables.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/backend/utils/misc/guc_tables.c b/src/backend/utils/misc/guc_tables.c index d54df555fba..60b12446a1c 100644 --- a/src/backend/utils/misc/guc_tables.c +++ b/src/backend/utils/misc/guc_tables.c @@ -20,6 +20,9 @@ */ #include "postgres.h" +#ifdef HAVE_COPYFILE_H +#include <copyfile.h> +#endif #include <float.h> #include <limits.h> #ifdef HAVE_SYSLOG @@ -76,6 +79,7 @@ #include "storage/aio.h" #include "storage/bufmgr.h" #include "storage/bufpage.h" +#include "storage/copydir.h" #include "storage/io_worker.h" #include "storage/large_object.h" #include "storage/pg_shmem.h" @@ -479,6 +483,14 @@ static const struct config_enum_entry wal_compression_options[] = { {NULL, 0, false} }; +static const struct config_enum_entry file_copy_method_options[] = { + {"copy", FILE_COPY_METHOD_COPY, false}, +#if defined(HAVE_COPYFILE) && defined(COPYFILE_CLONE_FORCE) || defined(HAVE_COPY_FILE_RANGE) + {"clone", FILE_COPY_METHOD_CLONE, false}, +#endif + {NULL, 0, false} +}; + /* * Options for enum values stored in other modules */ @@ -5243,6 +5255,16 @@ struct config_enum ConfigureNamesEnum[] = }, { + {"file_copy_method", PGC_USERSET, RESOURCES_DISK, + gettext_noop("Selects the file copy method."), + NULL + }, + &file_copy_method, + FILE_COPY_METHOD_COPY, file_copy_method_options, + NULL, NULL, NULL + }, + + { {"wal_sync_method", PGC_SIGHUP, WAL_SETTINGS, gettext_noop("Selects the method used for forcing WAL updates to disk."), NULL |