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Enhance the sqlite3TreeView() display for Expr objects so that it shows

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the iRightJoinTable value for Expr nodes that have the EP_FromJoin property.

FossilOrigin-Name: 5159cb8f2bcfb1f7114786ba23082d2b91a26e3a7ddfae75f8bd362792949d5e
This commit is contained in:
drh
2017-04-14 14:02:14 +00:00
parent 46967de2ec
commit d97cda43ab
3 changed files with 14 additions and 9 deletions
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9
src/treeview.c
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@@ -238,7 +238,7 @@ void sqlite3TreeViewSelect(TreeView *pView, const Select *p, u8 moreToFollow){
void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 moreToFollow){
const char *zBinOp = 0; /* Binary operator */
const char *zUniOp = 0; /* Unary operator */
char zFlgs[30];
char zFlgs[60];
pView = sqlite3TreeViewPush(pView, moreToFollow);
if( pExpr==0 ){
sqlite3TreeViewLine(pView, "nil");
@@ -246,7 +246,12 @@ void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 moreToFollow){
return;
}
if( pExpr->flags ){
sqlite3_snprintf(sizeof(zFlgs),zFlgs," flags=0x%x",pExpr->flags);
if( ExprHasProperty(pExpr, EP_FromJoin) ){
sqlite3_snprintf(sizeof(zFlgs),zFlgs," flags=0x%x iRJT=%d",
pExpr->flags, pExpr->iRightJoinTable);
}else{
sqlite3_snprintf(sizeof(zFlgs),zFlgs," flags=0x%x",pExpr->flags);
}
}else{
zFlgs[0] = 0;
}