12#ifndef ROOT_TSQLColumnInfo
13#define ROOT_TSQLColumnInfo
34 const char* sqltypename =
"unknown",
size_t size(const MatrixT &matrix)
retrieve the size of a square matrix
#define ClassDefOverride(name, id)
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t Float_t Float_t Float_t Int_t Int_t UInt_t UInt_t Rectangle_t Int_t Int_t Window_t TString Int_t GCValues_t GetPrimarySelectionOwner GetDisplay GetScreen GetColormap GetNativeEvent const char const char dpyName wid window const char font_name cursor keysym reg const char only_if_exist regb h Point_t winding char text const char depth char const char Int_t count const char ColorStruct_t color const char Pixmap_t Pixmap_t PictureAttributes_t attr const char char ret_data h unsigned char height h length
The TNamed class is the base class for all named ROOT classes.
Int_t fSQLType
sql type name, as reported by DB. Should be as much as close to declaration of column in CREATE TABLE...
Bool_t IsUnsigned() const
Int_t fSize
datatype code (see TSQLServer::ESQLDataTypes constants), -1 if not defeined
Bool_t fNullable
if datatype signed or not, 0 - kFALSE, 1 - kTRUE, -1 - unknown
const char * GetTypeName() const
void Print(Option_t *option="") const override
Prints column information to standard output.
virtual ~TSQLColumnInfo()
Int_t fScale
datatype length definition, for instance VARCHAR(len) or FLOAT(len), -1 if not defined
Int_t fLength
size of column in bytes, -1 if not defing
Bool_t IsNullable() const
TSQLColumnInfo()
identify if value can be NULL
Int_t fSigned
datatype scale factor, used for instance in NUMBER(len,scale) definition. -1 if not defined