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| author | drh <drh@noemail.net> | 2004-05-30 01:38:43 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2004-05-30 01:38:43 +0000 |
| commit | 6fec0762389cc1ae09c0071b79e40845d8284f43 (patch) | |
| tree | 5ff71ce2ea6b6d905cb5bad134bb5540dc34ce73 /src/expr.c | |
| parent | 436051582f4c8bf418d8f6702047560e8a686202 (diff) | |
| download | sqlite-6fec0762389cc1ae09c0071b79e40845d8284f43.tar.gz sqlite-6fec0762389cc1ae09c0071b79e40845d8284f43.zip | |
Do not include the P3 parameter on OP_Integer opcodes if the integer will fit
in 32 bits. The P3 conversion is slow. (CVS 1494)
FossilOrigin-Name: fcd84ebabca72023e76e6954514948aa9a3ab999
Diffstat (limited to 'src/expr.c')
| -rw-r--r-- | src/expr.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/expr.c b/src/expr.c index 1e87ed818..12dbd9992 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 1.132 2004/05/29 11:24:50 danielk1977 Exp $ +** $Id: expr.c,v 1.133 2004/05/30 01:38:43 drh Exp $ */ #include "sqliteInt.h" #include <ctype.h> @@ -1068,8 +1068,10 @@ int sqlite3ExprType(Expr *p){ */ static void codeInteger(Vdbe *v, const char *z, int n){ int i; - if( sqlite3GetInt32(z, &i) || (i=0, sqlite3FitsIn64Bits(z))!=0 ){ - sqlite3VdbeOp3(v, OP_Integer, i, 0, z, n); + if( sqlite3GetInt32(z, &i) ){ + sqlite3VdbeAddOp(v, OP_Integer, i, 0); + }else if( sqlite3FitsIn64Bits(z) ){ + sqlite3VdbeOp3(v, OP_Integer, 0, 0, z, n); }else{ sqlite3VdbeOp3(v, OP_Real, 0, 0, z, n); } |