diff options
Diffstat (limited to 'storage/innobase/include/fsp0fsp.h')
| -rw-r--r-- | storage/innobase/include/fsp0fsp.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/storage/innobase/include/fsp0fsp.h b/storage/innobase/include/fsp0fsp.h index 52334056353..26261554f9b 100644 --- a/storage/innobase/include/fsp0fsp.h +++ b/storage/innobase/include/fsp0fsp.h @@ -706,6 +706,20 @@ inline bool fsp_flags_match(uint32_t expected, uint32_t actual) return actual == expected || fsp_flags_convert_from_101(actual) == expected; } +/** Determine if FSP_SPACE_FLAGS are from an incompatible MySQL format. +@param flags the contents of FSP_SPACE_FLAGS +@return MySQL flags shifted. +@retval 0, if not a MySQL incompatible format. */ +MY_ATTRIBUTE((warn_unused_result, const)) +inline uint32_t fsp_flags_is_incompatible_mysql(uint32_t flags) +{ + /* + MySQL-8.0 SDI flag (bit 14), + or MySQL 5.7 Encyption flag (bit 13) + */ + return flags >> 13 & 3; +} + /** Determine the descriptor index within a descriptor page. @param[in] zip_size ROW_FORMAT=COMPRESSED page size, or 0 @param[in] offset page offset |