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Cleanup the implementation and the documentation of the new 0x200 P1 flag

on the VDBE comparison operands. (CVS 2729)

FossilOrigin-Name: f22d0f64a0b9100e16746fb800efa508d286e40e
This commit is contained in:
drh
2005-09-20 13:55:18 +00:00
parent e313382e3e
commit 4f68623875
4 changed files with 34 additions and 21 deletions

View File

@@ -12,7 +12,7 @@
** This file contains C code routines that are called by the parser
** to handle SELECT statements in SQLite.
**
** $Id: select.c,v 1.273 2005/09/20 13:12:00 drh Exp $
** $Id: select.c,v 1.274 2005/09/20 13:55:18 drh Exp $
*/
#include "sqliteInt.h"
@@ -3020,7 +3020,7 @@ int sqlite3Select(
if( j==0 ){
sqlite3VdbeAddOp(v, OP_Eq, 0x200, addrProcessRow);
}else{
sqlite3VdbeAddOp(v, OP_Ne, 0x300, addrGroupByChange);
sqlite3VdbeAddOp(v, OP_Ne, 0x200, addrGroupByChange);
}
sqlite3VdbeChangeP3(v, -1, (void*)pKeyInfo->aColl[j], P3_COLLSEQ);
}