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| author | drh <drh@noemail.net> | 2007-02-01 01:40:44 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2007-02-01 01:40:44 +0000 |
| commit | ca83ac51b3b038cb72300d28a7227375bc989f3d (patch) | |
| tree | ba99592d603ba9c3b1d9387b7f3116936d5d2c4a /src/expr.c | |
| parent | ae0943b4450c8409fa724c8accbbfb08b02b915b (diff) | |
| download | sqlite-ca83ac51b3b038cb72300d28a7227375bc989f3d.tar.gz sqlite-ca83ac51b3b038cb72300d28a7227375bc989f3d.zip | |
Allow up to 64 tables in a join (the number of bits in a long long int).
The old limit was 32 tables. (CVS 3622)
FossilOrigin-Name: 505dce8f4e8717341e04f49f6f382719c3c704f1
Diffstat (limited to 'src/expr.c')
| -rw-r--r-- | src/expr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/expr.c b/src/expr.c index aa70bdd9c..a20e1541c 100644 --- a/src/expr.c +++ b/src/expr.c @@ -12,7 +12,7 @@ ** This file contains routines used for analyzing expressions and ** for generating VDBE code that evaluates expressions in SQLite. ** -** $Id: expr.c,v 1.271 2007/01/04 01:20:29 drh Exp $ +** $Id: expr.c,v 1.272 2007/02/01 01:40:44 drh Exp $ */ #include "sqliteInt.h" #include <ctype.h> @@ -1046,7 +1046,7 @@ static int lookupName( n = sizeof(Bitmask)*8-1; } assert( pMatch->iCursor==pExpr->iTable ); - pMatch->colUsed |= 1<<n; + pMatch->colUsed |= ((Bitmask)1)<<n; } lookupname_end: |