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Consolidate nbtree VACUUM metapage routines.

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Simplify _bt_vacuum_needs_cleanup() functions's signature (it only needs
a single 'rel' argument now), and move it next to its sibling function
in nbtpage.c.

I believe that _bt_vacuum_needs_cleanup() was originally located in
nbtree.c due to an include dependency issue.  That's no longer an issue.

Follow-up to commit 9f3665fb.
This commit is contained in:
Peter Geoghegan
2021-03-12 13:11:47 -08:00
parent ac44595585
commit 02b5940dbe
3 changed files with 61 additions and 69 deletions
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src/include/access/nbtree.h
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@@ -1170,6 +1170,7 @@ 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 void _bt_upgrademetapage(Page page);
extern Buffer _bt_getroot(Relation rel, int access);