diff options
Diffstat (limited to 'src/backend/access/brin')
| -rw-r--r-- | src/backend/access/brin/brin_xlog.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/backend/access/brin/brin_xlog.c b/src/backend/access/brin/brin_xlog.c index b698c9b58c5..f416bacc3f7 100644 --- a/src/backend/access/brin/brin_xlog.c +++ b/src/backend/access/brin/brin_xlog.c @@ -13,6 +13,7 @@ #include "access/brin_page.h" #include "access/brin_pageops.h" #include "access/brin_xlog.h" +#include "access/bufmask.h" #include "access/xlogutils.h" @@ -279,3 +280,22 @@ brin_redo(XLogReaderState *record) elog(PANIC, "brin_redo: unknown op code %u", info); } } + +/* + * Mask a BRIN page before doing consistency checks. + */ +void +brin_mask(char *pagedata, BlockNumber blkno) +{ + Page page = (Page) pagedata; + + mask_page_lsn(page); + + mask_page_hint_bits(page); + + if (BRIN_IS_REGULAR_PAGE(page)) + { + /* Regular brin pages contain unused space which needs to be masked. */ + mask_unused_space(page); + } +} |