ISAR/libmdbx
3
0
Fork 0
mirror of https://github.com/isar/libmdbx.git synced 2025-01-04 17:34:14 +08:00
Code Issues Packages Projects Releases Wiki Activity

mdbx: use MDBX_SET_LOWERBOUND in mdbx_get_equal_or_great().

Browse Source 
Change-Id: I5dd72fe82bd15938afc60cbc0f92e23c00f0d344
This commit is contained in:
Leonid Yuriev 2020-11-17 08:03:00 +03:00
parent 5e02e7fb56
commit 96c2a56aa1
1 changed files with 1 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
src/core.c
View File

@ -11733,20 +11733,7 @@ int mdbx_get_equal_or_great(MDBX_txn *txn, MDBX_dbi dbi, MDBX_val *key,
if (unlikely(rc != MDBX_SUCCESS)) if (unlikely(rc != MDBX_SUCCESS))
return rc; return rc;
MDBX_val save_data = *data; return mdbx_cursor_get(&cx.outer, key, data, MDBX_SET_LOWERBOUND);
int exact = 0;
rc = mdbx_cursor_set(&cx.outer, key, data, MDBX_SET_RANGE, &exact);
if (unlikely(rc != MDBX_SUCCESS))
return rc;
if (exact && (txn->mt_dbs[dbi].md_flags & MDBX_DUPSORT) != 0) {
*data = save_data;
exact = 0;
rc = mdbx_cursor_set(&cx.outer, key, data, MDBX_GET_BOTH_RANGE, &exact);
if (unlikely(rc != MDBX_SUCCESS))
return rc;
}
return exact ? MDBX_SUCCESS : MDBX_RESULT_TRUE;
} }
int mdbx_get_ex(MDBX_txn *txn, MDBX_dbi dbi, MDBX_val *key, MDBX_val *data, int mdbx_get_ex(MDBX_txn *txn, MDBX_dbi dbi, MDBX_val *key, MDBX_val *data,