database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-10-22 14:32:25 +03:00
Code Activity

Pass down table relation into more index relation functions

Browse Source 
This is done in preparation for logical decoding on standby, which needs to
include whether visibility affecting WAL records are about a (user) catalog
table. Which is only known for the table, not the indexes.

It's also nice to be able to pass the heap relation to GlobalVisTestFor() in
vacuumRedirectAndPlaceholder().

Author: "Drouvot, Bertrand" <bertranddrouvot.pg@gmail.com>
Discussion: https://postgr.es/m/21b700c3-eecf-2e05-a699-f8c78dd31ec7@gmail.com
This commit is contained in:
Andres Freund
2023-04-01 20:12:26 -07:00
parent a88a18b125
commit 61b313e47e
26 changed files with 214 additions and 170 deletions
Download Patch File Download Diff File Expand all files Collapse all files

37
src/include/access/nbtree.h
View File

@@ -1182,8 +1182,10 @@ extern IndexTuple _bt_swap_posting(IndexTuple newitem, IndexTuple oposting,
extern bool _bt_doinsert(Relation rel, IndexTuple itup,
IndexUniqueCheck checkUnique, bool indexUnchanged,
Relation heapRel);
extern void _bt_finish_split(Relation rel, Buffer lbuf, BTStack stack);
extern Buffer _bt_getstackbuf(Relation rel, BTStack stack, BlockNumber child);
extern void _bt_finish_split(Relation rel, Relation heaprel, Buffer lbuf,
BTStack stack);
extern Buffer _bt_getstackbuf(Relation rel, Relation heaprel, BTStack stack,
BlockNumber child);
/*
* prototypes for functions in nbtsplitloc.c
@@ -1197,16 +1199,18 @@ extern OffsetNumber _bt_findsplitloc(Relation rel, Page origpage,
*/
extern void _bt_initmetapage(Page page, BlockNumber rootbknum, uint32 level,
bool allequalimage);
extern bool _bt_vacuum_needs_cleanup(Relation rel);
extern void _bt_set_cleanup_info(Relation rel, BlockNumber num_delpages);
extern bool _bt_vacuum_needs_cleanup(Relation rel, Relation heaprel);
extern void _bt_set_cleanup_info(Relation rel, Relation heaprel,
BlockNumber num_delpages);
extern void _bt_upgrademetapage(Page page);
extern Buffer _bt_getroot(Relation rel, int access);
extern Buffer _bt_gettrueroot(Relation rel);
extern int _bt_getrootheight(Relation rel);
extern void _bt_metaversion(Relation rel, bool *heapkeyspace,
extern Buffer _bt_getroot(Relation rel, Relation heaprel, int access);
extern Buffer _bt_gettrueroot(Relation rel, Relation heaprel);
extern int _bt_getrootheight(Relation rel, Relation heaprel);
extern void _bt_metaversion(Relation rel, Relation heaprel, bool *heapkeyspace,
bool *allequalimage);
extern void _bt_checkpage(Relation rel, Buffer buf);
extern Buffer _bt_getbuf(Relation rel, BlockNumber blkno, int access);
extern Buffer _bt_getbuf(Relation rel, Relation heaprel, BlockNumber blkno,
int access);
extern Buffer _bt_relandgetbuf(Relation rel, Buffer obuf,
BlockNumber blkno, int access);
extern void _bt_relbuf(Relation rel, Buffer buf);
@@ -1229,21 +1233,22 @@ extern void _bt_pendingfsm_finalize(Relation rel, BTVacState *vstate);
/*
* prototypes for functions in nbtsearch.c
*/
extern BTStack _bt_search(Relation rel, BTScanInsert key, Buffer *bufP,
int access, Snapshot snapshot);
extern Buffer _bt_moveright(Relation rel, BTScanInsert key, Buffer buf,
bool forupdate, BTStack stack, int access, Snapshot snapshot);
extern BTStack _bt_search(Relation rel, Relation heaprel, BTScanInsert key,
Buffer *bufP, int access, Snapshot snapshot);
extern Buffer _bt_moveright(Relation rel, Relation heaprel, BTScanInsert key,
Buffer buf, bool forupdate, BTStack stack,
int access, Snapshot snapshot);
extern OffsetNumber _bt_binsrch_insert(Relation rel, BTInsertState insertstate);
extern int32 _bt_compare(Relation rel, BTScanInsert key, Page page, OffsetNumber offnum);
extern bool _bt_first(IndexScanDesc scan, ScanDirection dir);
extern bool _bt_next(IndexScanDesc scan, ScanDirection dir);
extern Buffer _bt_get_endpoint(Relation rel, uint32 level, bool rightmost,
Snapshot snapshot);
extern Buffer _bt_get_endpoint(Relation rel, Relation heaprel, uint32 level,
bool rightmost, Snapshot snapshot);
/*
* prototypes for functions in nbtutils.c
*/
extern BTScanInsert _bt_mkscankey(Relation rel, IndexTuple itup);
extern BTScanInsert _bt_mkscankey(Relation rel, Relation heaprel, IndexTuple itup);
extern void _bt_freestack(BTStack stack);
extern void _bt_preprocess_array_keys(IndexScanDesc scan);
extern void _bt_start_array_keys(IndexScanDesc scan, ScanDirection dir);