brin_page.h File Reference
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Data Structures | |
| struct | BrinSpecialSpace |
| struct | BrinMetaPageData |
| struct | RevmapContents |
Macros | |
| #define | BrinPageType(page) |
| #define | BrinPageFlags(page) |
| #define | BRIN_PAGETYPE_META 0xF091 |
| #define | BRIN_PAGETYPE_REVMAP 0xF092 |
| #define | BRIN_PAGETYPE_REGULAR 0xF093 |
| #define | BRIN_IS_META_PAGE(page) (BrinPageType(page) == BRIN_PAGETYPE_META) |
| #define | BRIN_IS_REVMAP_PAGE(page) (BrinPageType(page) == BRIN_PAGETYPE_REVMAP) |
| #define | BRIN_IS_REGULAR_PAGE(page) (BrinPageType(page) == BRIN_PAGETYPE_REGULAR) |
| #define | BRIN_EVACUATE_PAGE (1 << 0) |
| #define | BRIN_CURRENT_VERSION 1 |
| #define | BRIN_META_MAGIC 0xA8109CFA |
| #define | BRIN_METAPAGE_BLKNO 0 |
| #define | REVMAP_CONTENT_SIZE |
| #define | REVMAP_PAGE_MAXITEMS (REVMAP_CONTENT_SIZE / sizeof(ItemPointerData)) |
Typedefs | |
| typedef struct BrinSpecialSpace | BrinSpecialSpace |
| typedef struct BrinMetaPageData | BrinMetaPageData |
| typedef struct RevmapContents | RevmapContents |
Macro Definition Documentation
◆ BRIN_CURRENT_VERSION
| #define BRIN_CURRENT_VERSION 1 |
Definition at line 72 of file brin_page.h.
◆ BRIN_EVACUATE_PAGE
| #define BRIN_EVACUATE_PAGE (1 << 0) |
Definition at line 60 of file brin_page.h.
◆ BRIN_IS_META_PAGE
| #define BRIN_IS_META_PAGE | ( | page | ) | (BrinPageType(page) == BRIN_PAGETYPE_META) |
Definition at line 55 of file brin_page.h.
◆ BRIN_IS_REGULAR_PAGE
| #define BRIN_IS_REGULAR_PAGE | ( | page | ) | (BrinPageType(page) == BRIN_PAGETYPE_REGULAR) |
Definition at line 57 of file brin_page.h.
◆ BRIN_IS_REVMAP_PAGE
| #define BRIN_IS_REVMAP_PAGE | ( | page | ) | (BrinPageType(page) == BRIN_PAGETYPE_REVMAP) |
Definition at line 56 of file brin_page.h.
◆ BRIN_META_MAGIC
| #define BRIN_META_MAGIC 0xA8109CFA |
Definition at line 73 of file brin_page.h.
◆ BRIN_METAPAGE_BLKNO
| #define BRIN_METAPAGE_BLKNO 0 |
Definition at line 75 of file brin_page.h.
◆ BRIN_PAGETYPE_META
| #define BRIN_PAGETYPE_META 0xF091 |
Definition at line 51 of file brin_page.h.
◆ BRIN_PAGETYPE_REGULAR
| #define BRIN_PAGETYPE_REGULAR 0xF093 |
Definition at line 53 of file brin_page.h.
◆ BRIN_PAGETYPE_REVMAP
| #define BRIN_PAGETYPE_REVMAP 0xF092 |
Definition at line 52 of file brin_page.h.
◆ BrinPageFlags
| #define BrinPageFlags | ( | page | ) |
Value:
(((BrinSpecialSpace *) \
Definition: brin_page.h:30
Definition at line 46 of file brin_page.h.
◆ BrinPageType
| #define BrinPageType | ( | page | ) |
Value:
(((BrinSpecialSpace *) \
Definition at line 42 of file brin_page.h.
◆ REVMAP_CONTENT_SIZE
| #define REVMAP_CONTENT_SIZE |
Value:
(BLCKSZ - MAXALIGN(SizeOfPageHeaderData) - \
offsetof(RevmapContents, rm_tids) - \
MAXALIGN(sizeof(BrinSpecialSpace)))
Definition: brin_page.h:79
Definition at line 88 of file brin_page.h.
◆ REVMAP_PAGE_MAXITEMS
| #define REVMAP_PAGE_MAXITEMS (REVMAP_CONTENT_SIZE / sizeof(ItemPointerData)) |
Definition at line 93 of file brin_page.h.
Typedef Documentation
◆ BrinMetaPageData
| typedef struct BrinMetaPageData BrinMetaPageData |
◆ BrinSpecialSpace
| typedef struct BrinSpecialSpace BrinSpecialSpace |
◆ RevmapContents
| typedef struct RevmapContents RevmapContents |
