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Overview
| Comment: | Always include OP_Explain opcodes in the bytecode when SQLITE_DEBUG is enabled. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: | d8c1235c02b745138ac2b12e8bbb00dd |
| User & Date: | drh 2018-12-24 18:10:39 |
Context
|
2018-12-24
| ||
| 18:51 | Add test cases to test file walvfs.test. check-in: d697f6f3 user: dan tags: trunk | |
| 18:10 | Always include OP_Explain opcodes in the bytecode when SQLITE_DEBUG is enabled. check-in: d8c1235c user: drh tags: trunk | |
| 15:22 | Copy some extra test infrastructure from the mutexfree-shmlock branch to trunk. check-in: 883337ff user: dan tags: trunk | |
Changes
Changes to src/vdbeaux.c.
352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 |
/*
** Add a new OP_Explain opcode.
**
** If the bPush flag is true, then make this opcode the parent for
** subsequent Explains until sqlite3VdbeExplainPop() is called.
*/
void sqlite3VdbeExplain(Parse *pParse, u8 bPush, const char *zFmt, ...){
if( pParse->explain==2 ){
char *zMsg;
Vdbe *v;
va_list ap;
int iThis;
va_start(ap, zFmt);
zMsg = sqlite3VMPrintf(pParse->db, zFmt, ap);
va_end(ap);
|
> > > | > > |
352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 |
/*
** Add a new OP_Explain opcode.
**
** If the bPush flag is true, then make this opcode the parent for
** subsequent Explains until sqlite3VdbeExplainPop() is called.
*/
void sqlite3VdbeExplain(Parse *pParse, u8 bPush, const char *zFmt, ...){
#ifndef SQLITE_DEBUG
/* Always include the OP_Explain opcodes if SQLITE_DEBUG is defined.
** But omit them (for performance) during production builds */
if( pParse->explain==2 )
#endif
{
char *zMsg;
Vdbe *v;
va_list ap;
int iThis;
va_start(ap, zFmt);
zMsg = sqlite3VMPrintf(pParse->db, zFmt, ap);
va_end(ap);
|