diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/pragma.c | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/src/pragma.c b/src/pragma.c index 470cbdbde..2c127ed5a 100644 --- a/src/pragma.c +++ b/src/pragma.c @@ -299,7 +299,12 @@ static const PragmaName *pragmaLocate(const char *zName){ ** Create zero or more entries in the output for the SQL functions ** defined by FuncDef p. */ -static void pragmaFunclistLine(Vdbe *v, FuncDef *p, int isBuiltin){ +static void pragmaFunclistLine( + Vdbe *v, /* The prepared statement being created */ + FuncDef *p, /* A particular function definition */ + int isBuiltin, /* True if this is a built-in function */ + int showInternFuncs /* True if showing internal functions */ +){ for(; p; p=p->pNext){ const char *zType; const char *zEnc; @@ -307,10 +312,16 @@ static void pragmaFunclistLine(Vdbe *v, FuncDef *p, int isBuiltin){ SQLITE_DETERMINISTIC | SQLITE_DIRECTONLY | SQLITE_SUBTYPE | - SQLITE_INNOCUOUS + SQLITE_INNOCUOUS | + SQLITE_FUNC_INTERNAL ; - + if( p->xSFunc==0 ) continue; + if( (p->funcFlags & SQLITE_FUNC_INTERNAL)!=0 + && showInternFuncs==0 + ){ + continue; + } if( p->xValue!=0 ){ zType = "w"; }else if( p->xFinalize!=0 ){ @@ -1299,16 +1310,16 @@ void sqlite3Pragma( int i; HashElem *j; FuncDef *p; + int showInternFunc = (db->mDbFlags & DBFLAG_InternalFunc)!=0; pParse->nMem = 6; for(i=0; i<SQLITE_FUNC_HASH_SZ; i++){ for(p=sqlite3BuiltinFunctions.a[i]; p; p=p->u.pHash ){ - if( p->funcFlags & SQLITE_FUNC_INTERNAL ) continue; - pragmaFunclistLine(v, p, 1); + pragmaFunclistLine(v, p, 1, showInternFunc); } } for(j=sqliteHashFirst(&db->aFunc); j; j=sqliteHashNext(j)){ p = (FuncDef*)sqliteHashData(j); - pragmaFunclistLine(v, p, 0); + pragmaFunclistLine(v, p, 0, showInternFunc); } } break; |