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Transfer large index or WITHOUT ROWID records between b-trees when vacuuming without loading them into memory.

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FossilOrigin-Name: dfd4ca6891a893d0e9551689954d3e79114d5565f8a5264f96ad1d64fe1d6280
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dan
2020-12-09 20:33:51 +00:00
parent ebbf36878c
commit cd1b2d0b54
6 changed files with 35 additions and 27 deletions
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src/btree.h
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@@ -262,6 +262,7 @@ int sqlite3BtreeDelete(BtCursor*, u8 flags);
#define BTREE_SAVEPOSITION 0x02 /* Leave cursor pointing at NEXT or PREV */
#define BTREE_AUXDELETE 0x04 /* not the primary delete operation */
#define BTREE_APPEND 0x08 /* Insert is likely an append */
#define BTREE_PREFORMAT 0x10 /* Insert is likely an append */
/* An instance of the BtreePayload object describes the content of a single
** entry in either an index or table btree.