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| author | drh <drh@noemail.net> | 2016-11-11 19:08:00 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2016-11-11 19:08:00 +0000 |
| commit | 66adb0a848fc66db518bd3df01abc03ccc71da99 (patch) | |
| tree | fb7539128ebb1baf977bb4ad22fa68c6ddb48126 /src/sqliteInt.h | |
| parent | 4b727f17d605b196e5e0674f058748f2e423d967 (diff) | |
| parent | 04cd7aa373d0218a766aa24987a99d16bcdcbac2 (diff) | |
| download | sqlite-66adb0a848fc66db518bd3df01abc03ccc71da99.tar.gz sqlite-66adb0a848fc66db518bd3df01abc03ccc71da99.zip | |
Avoid storing redundant fields in sorter records when the sort-key
and data have fields in common.
FossilOrigin-Name: b835cf3e507b910b6a3e0f802ce2c40a72d0c227
Diffstat (limited to 'src/sqliteInt.h')
| -rw-r--r-- | src/sqliteInt.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/sqliteInt.h b/src/sqliteInt.h index c0e5aa01b..88662958d 100644 --- a/src/sqliteInt.h +++ b/src/sqliteInt.h @@ -3706,6 +3706,7 @@ int sqlite3ExprCodeExprList(Parse*, ExprList*, int, int, u8); #define SQLITE_ECEL_DUP 0x01 /* Deep, not shallow copies */ #define SQLITE_ECEL_FACTOR 0x02 /* Factor out constant terms */ #define SQLITE_ECEL_REF 0x04 /* Use ExprList.u.x.iOrderByCol */ +#define SQLITE_ECEL_OMITREF 0x08 /* Omit if ExprList.u.x.iOrderByCol */ void sqlite3ExprIfTrue(Parse*, Expr*, int, int); void sqlite3ExprIfFalse(Parse*, Expr*, int, int); void sqlite3ExprIfFalseDup(Parse*, Expr*, int, int); |