Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
Overview
| Comment: | In the treeview.c module, break out the display of SrcList into a separate subroutine, so that it can be invoked while debugging. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
8c74065f0031274d9bc711d5d53c39ae |
| User & Date: | drh 2018-11-08 22:53:06 |
Context
|
2018-11-09
| ||
| 14:17 | Fix for ticket [787fa716be3a7f650cac] check-in: 531eca61 user: drh tags: trunk | |
| 00:02 | Disable the use of coroutines for subqueries within a query that is the RHS of an IN operator, as the IN operator might be evaluated more than once. Possible fix for [787fa716be3a7f65], unless we can come up with something better. Later: Counter-example found. Closed-Leaf check-in: 8d663bfa user: drh tags: tkt787fa716-deadend | |
|
2018-11-08
| ||
| 22:53 | In the treeview.c module, break out the display of SrcList into a separate subroutine, so that it can be invoked while debugging. check-in: 8c74065f user: drh tags: trunk | |
|
2018-11-07
| ||
| 14:39 | Fix a problem with the handling of SQLITE_FCNTL_PRAGMA in the test_onefile.c demo. check-in: 13e21b7d user: dan tags: trunk | |
Changes
Changes to src/sqliteInt.h.
3779 3780 3781 3782 3783 3784 3785 3786 3787 3788 3789 3790 3791 3792 |
void *sqlite3TestTextToPtr(const char*); #endif #if defined(SQLITE_DEBUG) void sqlite3TreeViewExpr(TreeView*, const Expr*, u8); void sqlite3TreeViewBareExprList(TreeView*, const ExprList*, const char*); void sqlite3TreeViewExprList(TreeView*, const ExprList*, u8, const char*); void sqlite3TreeViewSelect(TreeView*, const Select*, u8); void sqlite3TreeViewWith(TreeView*, const With*, u8); #ifndef SQLITE_OMIT_WINDOWFUNC void sqlite3TreeViewWindow(TreeView*, const Window*, u8); void sqlite3TreeViewWinFunc(TreeView*, const Window*, u8); #endif #endif |
> |
3779 3780 3781 3782 3783 3784 3785 3786 3787 3788 3789 3790 3791 3792 3793 |
void *sqlite3TestTextToPtr(const char*);
#endif
#if defined(SQLITE_DEBUG)
void sqlite3TreeViewExpr(TreeView*, const Expr*, u8);
void sqlite3TreeViewBareExprList(TreeView*, const ExprList*, const char*);
void sqlite3TreeViewExprList(TreeView*, const ExprList*, u8, const char*);
void sqlite3TreeViewSrcList(TreeView*, const SrcList*);
void sqlite3TreeViewSelect(TreeView*, const Select*, u8);
void sqlite3TreeViewWith(TreeView*, const With*, u8);
#ifndef SQLITE_OMIT_WINDOWFUNC
void sqlite3TreeViewWindow(TreeView*, const Window*, u8);
void sqlite3TreeViewWinFunc(TreeView*, const Window*, u8);
#endif
#endif
|
Changes to src/treeview.c.
117
118
119
120
121
122
123
124
125
126
127
128
129
130
...
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
|
sqlite3TreeViewSelect(pView, pCte->pSelect, 0);
sqlite3TreeViewPop(pView);
}
sqlite3TreeViewPop(pView);
}
}
/*
** Generate a human-readable description of a Select object.
*/
void sqlite3TreeViewSelect(TreeView *pView, const Select *p, u8 moreToFollow){
int n = 0;
int cnt = 0;
................................................................................
for(pX=p->pWin; pX; pX=pX->pNextWin){
sqlite3TreeViewWinFunc(pView, pX, pX->pNextWin!=0);
}
sqlite3TreeViewPop(pView);
}
#endif
if( p->pSrc && p->pSrc->nSrc ){
int i;
pView = sqlite3TreeViewPush(pView, (n--)>0);
sqlite3TreeViewLine(pView, "FROM");
for(i=0; i<p->pSrc->nSrc; i++){
struct SrcList_item *pItem = &p->pSrc->a[i];
StrAccum x;
char zLine[100];
sqlite3StrAccumInit(&x, 0, zLine, sizeof(zLine), 0);
sqlite3_str_appendf(&x, "{%d,*}", pItem->iCursor);
if( pItem->zDatabase ){
sqlite3_str_appendf(&x, " %s.%s", pItem->zDatabase, pItem->zName);
}else if( pItem->zName ){
sqlite3_str_appendf(&x, " %s", pItem->zName);
}
if( pItem->pTab ){
sqlite3_str_appendf(&x, " tabname=%Q", pItem->pTab->zName);
}
if( pItem->zAlias ){
sqlite3_str_appendf(&x, " (AS %s)", pItem->zAlias);
}
if( pItem->fg.jointype & JT_LEFT ){
sqlite3_str_appendf(&x, " LEFT-JOIN");
}
sqlite3StrAccumFinish(&x);
sqlite3TreeViewItem(pView, zLine, i<p->pSrc->nSrc-1);
if( pItem->pSelect ){
sqlite3TreeViewSelect(pView, pItem->pSelect, 0);
}
if( pItem->fg.isTabFunc ){
sqlite3TreeViewExprList(pView, pItem->u1.pFuncArg, 0, "func-args:");
}
sqlite3TreeViewPop(pView);
}
sqlite3TreeViewPop(pView);
}
if( p->pWhere ){
sqlite3TreeViewItem(pView, "WHERE", (n--)>0);
sqlite3TreeViewExpr(pView, p->pWhere, 0);
sqlite3TreeViewPop(pView);
}
|
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
|
<
|
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
...
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
|
sqlite3TreeViewSelect(pView, pCte->pSelect, 0);
sqlite3TreeViewPop(pView);
}
sqlite3TreeViewPop(pView);
}
}
/*
** Generate a human-readable description of a SrcList object.
*/
void sqlite3TreeViewSrcList(TreeView *pView, const SrcList *pSrc){
int i;
for(i=0; i<pSrc->nSrc; i++){
const struct SrcList_item *pItem = &pSrc->a[i];
StrAccum x;
char zLine[100];
sqlite3StrAccumInit(&x, 0, zLine, sizeof(zLine), 0);
sqlite3_str_appendf(&x, "{%d,*}", pItem->iCursor);
if( pItem->zDatabase ){
sqlite3_str_appendf(&x, " %s.%s", pItem->zDatabase, pItem->zName);
}else if( pItem->zName ){
sqlite3_str_appendf(&x, " %s", pItem->zName);
}
if( pItem->pTab ){
sqlite3_str_appendf(&x, " tabname=%Q", pItem->pTab->zName);
}
if( pItem->zAlias ){
sqlite3_str_appendf(&x, " (AS %s)", pItem->zAlias);
}
if( pItem->fg.jointype & JT_LEFT ){
sqlite3_str_appendf(&x, " LEFT-JOIN");
}
sqlite3StrAccumFinish(&x);
sqlite3TreeViewItem(pView, zLine, i<pSrc->nSrc-1);
if( pItem->pSelect ){
sqlite3TreeViewSelect(pView, pItem->pSelect, 0);
}
if( pItem->fg.isTabFunc ){
sqlite3TreeViewExprList(pView, pItem->u1.pFuncArg, 0, "func-args:");
}
sqlite3TreeViewPop(pView);
}
}
/*
** Generate a human-readable description of a Select object.
*/
void sqlite3TreeViewSelect(TreeView *pView, const Select *p, u8 moreToFollow){
int n = 0;
int cnt = 0;
................................................................................
for(pX=p->pWin; pX; pX=pX->pNextWin){
sqlite3TreeViewWinFunc(pView, pX, pX->pNextWin!=0);
}
sqlite3TreeViewPop(pView);
}
#endif
if( p->pSrc && p->pSrc->nSrc ){
pView = sqlite3TreeViewPush(pView, (n--)>0);
sqlite3TreeViewLine(pView, "FROM");
sqlite3TreeViewSrcList(pView, p->pSrc);
sqlite3TreeViewPop(pView);
}
if( p->pWhere ){
sqlite3TreeViewItem(pView, "WHERE", (n--)>0);
sqlite3TreeViewExpr(pView, p->pWhere, 0);
sqlite3TreeViewPop(pView);
}
|