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| author | drh <> | 2021-03-29 20:01:04 +0000 |
|---|---|---|
| committer | drh <> | 2021-03-29 20:01:04 +0000 |
| commit | 269b7d09bdea924a6d16af62030ab382388d99a3 (patch) | |
| tree | 8b54cad029a0753af000961bf218881d2025638b /src/sqliteInt.h | |
| parent | 1af3fd562fc26c0aaf2bc5c6b3b6097ae17d4abb (diff) | |
| parent | 529df929de41ee0e6a3b42ddec0f29630f023ffa (diff) | |
| download | sqlite-269b7d09bdea924a6d16af62030ab382388d99a3.tar.gz sqlite-269b7d09bdea924a6d16af62030ab382388d99a3.zip | |
Simplify the comparison opcodes in the bytecode engine, for a performance
improvement.
FossilOrigin-Name: f2af5868be83c65dbc593dafd4357fdb7d5d740128e9225dd1b2de16947012b3
Diffstat (limited to 'src/sqliteInt.h')
| -rw-r--r-- | src/sqliteInt.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/src/sqliteInt.h b/src/sqliteInt.h index cd2e9a2e2..09a692d1b 100644 --- a/src/sqliteInt.h +++ b/src/sqliteInt.h @@ -2104,9 +2104,7 @@ struct CollSeq { ** operator is NULL. It is added to certain comparison operators to ** prove that the operands are always NOT NULL. */ -#define SQLITE_KEEPNULL 0x08 /* Used by vector == or <> */ #define SQLITE_JUMPIFNULL 0x10 /* jumps if either operand is NULL */ -#define SQLITE_STOREP2 0x20 /* Store result in reg[P2] rather than jump */ #define SQLITE_NULLEQ 0x80 /* NULL=NULL */ #define SQLITE_NOTNULL 0x90 /* Assert that operands are never NULL */ |