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Fix the Synopsis on OP_Concat. Added test_addop_breakpoint() during

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SQLITE_DEBUG.  Enhanced sqlite3VdbeChangeToNoop() to omit the instruction
if it is the most recent added.  Continue to fix problems with UPDATE
and WITHOUT ROWID.

FossilOrigin-Name: 9b6d9e106aaa3c2efb33d234d26cf08cd3c967b9
This commit is contained in:
drh
2013-10-31 20:34:06 +00:00
parent ee0ec8e1db
commit 313619f572
7 changed files with 58 additions and 36 deletions
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4
src/expr.c
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@@ -2214,9 +2214,9 @@ static void sqlite3ExprCachePinRegister(Parse *pParse, int iReg){
void sqlite3ExprCodeGetColumnOfTable(
Vdbe *v, /* The VDBE under construction */
Table *pTab, /* The table containing the value */
int iTabCur, /* The cursor for this table */
int iTabCur, /* The table cursor. Or the PK cursor for WITHOUT ROWID */
int iCol, /* Index of the column to extract */
int regOut /* Extract the valud into this register */
int regOut /* Extract the value into this register */
){
if( iCol<0 || iCol==pTab->iPKey ){
sqlite3VdbeAddOp2(v, OP_Rowid, iTabCur, regOut);