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Add requirements marks to the sqlite3_trace_v2() interface documentation.

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FossilOrigin-Name: ebd388e94da4a2b29c2a546f832d359619803ec5
This commit is contained in:
drh
2016-07-23 02:07:26 +00:00
parent cf1e395acb
commit 557341e8fa
6 changed files with 68 additions and 68 deletions
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33
src/vdbeaux.c
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@@ -64,39 +64,6 @@ void sqlite3VdbeSetSql(Vdbe *p, const char *z, int n, int isPrepareV2){
p->isPrepareV2 = (u8)isPrepareV2;
}
/*
** Return the SQL associated with a prepared statement
*/
const char *sqlite3_sql(sqlite3_stmt *pStmt){
Vdbe *p = (Vdbe *)pStmt;
return p ? p->zSql : 0;
}
/*
** Return the SQL associated with a prepared statement with
** bound parameters expanded. Space to hold the returned string is
** obtained from sqlite3_malloc(). The caller is responsible for
** freeing the returned string by passing it to sqlite3_free().
**
** The SQLITE_TRACE_SIZE_LIMIT puts an upper bound on the size of
** expanded bound parameters.
*/
char *sqlite3_expanded_sql(sqlite3_stmt *pStmt){
#ifdef SQLITE_OMIT_TRACE
return 0;
#else
char *z = 0;
const char *zSql = sqlite3_sql(pStmt);
if( zSql ){
Vdbe *p = (Vdbe *)pStmt;
sqlite3_mutex_enter(p->db->mutex);
z = sqlite3VdbeExpandSql(p, zSql);
sqlite3_mutex_leave(p->db->mutex);
}
return z;
#endif
}
/*
** Swap all content between two VDBE structures.
*/