Definition at line 33 of file TMySQLStatement.h.

Classes
struct	TParamData

Public Member Functions
	TMySQLStatement (MYSQL_STMT *stmt, Bool_t errout=kTRUE)
	Normal constructor.

virtual	~TMySQLStatement ()
	Destructor.

	ClassDefOverride (TMySQLStatement, 0)

void	Close (Option_t *="") final
	Close statement.

Bool_t	GetBinary (Int_t npar, void *&mem, Long_t &size) final
	Return field value as binary array.

Int_t	GetBufferLength () const final

Bool_t	GetDate (Int_t npar, Int_t &year, Int_t &month, Int_t &day) final
	Return field value as date.

Bool_t	GetDatime (Int_t npar, Int_t &year, Int_t &month, Int_t &day, Int_t &hour, Int_t &min, Int_t &sec) final
	Return field value as date & time.

Double_t	GetDouble (Int_t npar) final
	Return field value as double.

const char *	GetFieldName (Int_t nfield) final
	Returns field name in result set.

Int_t	GetInt (Int_t npar) final
	Return field value as integer.

Long_t	GetLong (Int_t npar) final
	Return field value as long integer.

Long64_t	GetLong64 (Int_t npar) final
	Return field value as 64-bit integer.

Int_t	GetNumAffectedRows () final
	Return number of affected rows after statement is processed.

Int_t	GetNumFields () final
	Return number of fields in result set.

Int_t	GetNumParameters () final
	Return number of statement parameters.

const char *	GetString (Int_t npar) final
	Return field value as string.

Bool_t	GetTime (Int_t npar, Int_t &hour, Int_t &min, Int_t &sec) final
	Return field value as time.

Bool_t	GetTimestamp (Int_t npar, Int_t &year, Int_t &month, Int_t &day, Int_t &hour, Int_t &min, Int_t &sec, Int_t &) final
	Return field value as time stamp.

TDatime	GetTimestamp (Int_t)
	return value of parameter in form of TDatime Be aware, that TDatime does not allow dates before 1995-01-01

virtual Bool_t	GetTimestamp (Int_t, Int_t &, Int_t &, Int_t &, Int_t &, Int_t &, Int_t &, Int_t &)
	Get parameter as timestamp.

virtual Bool_t	GetTimestamp (Int_t, TTimeStamp &)
	Get parameter as TTimeStamp.

UInt_t	GetUInt (Int_t npar) final
	Return field value as unsigned integer.

ULong64_t	GetULong64 (Int_t npar) final
	Return field value as unsigned 64-bit integer.

Bool_t	IsNull (Int_t npar) final
	Checks if field value is null.

Bool_t	NextIteration () final
	Increment iteration counter for statement, where parameter can be set.

Bool_t	NextResultRow () final
	Shift cursor to nect row in result set.

Bool_t	Process () final
	Process statement.

Bool_t	SetBinary (Int_t npar, void *mem, Long_t size, Long_t maxsize=0x1000) final
	Set parameter value as binary data.

Bool_t	SetDate (Int_t npar, Int_t year, Int_t month, Int_t day) final
	Set parameter value as date.

Bool_t	SetDatime (Int_t npar, Int_t year, Int_t month, Int_t day, Int_t hour, Int_t min, Int_t sec) final
	Set parameter value as date & time.

Bool_t	SetDouble (Int_t npar, Double_t value) final
	Set parameter value as double.

Bool_t	SetInt (Int_t npar, Int_t value) final
	Set parameter value as integer.

Bool_t	SetLong (Int_t npar, Long_t value) final
	Set parameter value as long integer.

Bool_t	SetLong64 (Int_t npar, Long64_t value) final
	Set parameter value as 64-bit integer.

Bool_t	SetNull (Int_t npar) final
	Set NULL as parameter value.

Bool_t	SetString (Int_t npar, const char *value, Int_t maxsize=256) final
	Set parameter value as string.

Bool_t	SetTime (Int_t npar, Int_t hour, Int_t min, Int_t sec) final
	Set parameter value as time.

Bool_t	SetTimestamp (Int_t npar, Int_t year, Int_t month, Int_t day, Int_t hour, Int_t min, Int_t sec, Int_t frac=0) final
	Set parameter value as timestamp.

Bool_t	SetTimestamp (Int_t, const TDatime &)
	set timestamp value for specified parameter from TDatime object

virtual Bool_t	SetTimestamp (Int_t, const TTimeStamp &)
	Set parameter as TTimeStamp.

virtual Bool_t	SetTimestamp (Int_t, Int_t, Int_t, Int_t, Int_t, Int_t, Int_t, Int_t=0)
	Set parameter as timestamp.

Bool_t	SetUInt (Int_t npar, UInt_t value) final
	Set parameter value as unsigned integer.

Bool_t	SetULong64 (Int_t npar, ULong64_t value) final
	Set parameter value as unsigned 64-bit integer.

Bool_t	StoreResult () final
	Store result of statement processing to access them via GetInt(), GetDouble() and so on methods.

Public Member Functions inherited from TSQLStatement
virtual	~TSQLStatement ()=default

virtual void	EnableErrorOutput (Bool_t on=kTRUE)

TDatime	GetDatime (Int_t)
	return value of parameter in form of TDatime Be aware, that TDatime does not allow dates before 1995-01-01

Int_t	GetDay (Int_t)
	return day value for parameter (if applicable)

virtual Int_t	GetErrorCode () const
	returns error code of last operation if res==0, no error Each specific implementation of TSQLStatement provides its own error coding

virtual const char *	GetErrorMsg () const
	returns error message of last operation if no errors, return 0 Each specific implementation of TSQLStatement provides its own error messages

Int_t	GetHour (Int_t)
	return hours value for parameter (if applicable)

virtual Bool_t	GetLargeObject (Int_t col, void *&mem, Long_t &size)

Int_t	GetMinute (Int_t)
	return minutes value for parameter (if applicable)

Int_t	GetMonth (Int_t)
	return month value for parameter (if applicable)

Int_t	GetSecond (Int_t)
	return seconds value for parameter (if applicable)

Int_t	GetSecondsFraction (Int_t)
	return seconds fraction value for parameter (if applicable)

TDatime	GetTimestamp (Int_t)
	return value of parameter in form of TDatime Be aware, that TDatime does not allow dates before 1995-01-01

virtual Bool_t	GetVDouble (Int_t, std::vector< Double_t > &)

virtual Bool_t	GetVInt (Int_t, std::vector< Int_t > &)

virtual Bool_t	GetVLong (Int_t, std::vector< Long_t > &)

virtual Bool_t	GetVLong64 (Int_t, std::vector< Long64_t > &)

virtual Bool_t	GetVUInt (Int_t, std::vector< UInt_t > &)

virtual Bool_t	GetVULong64 (Int_t, std::vector< ULong64_t > &)

Int_t	GetYear (Int_t)
	return year value for parameter (if applicable)

TClass *	IsA () const override

virtual Bool_t	IsError () const

Bool_t	SetDate (Int_t, const TDatime &)
	set only date value for specified parameter from TDatime object

Bool_t	SetDatime (Int_t, const TDatime &)
	set date & time value for specified parameter from TDatime object

virtual Bool_t	SetLargeObject (Int_t col, void *mem, Long_t size, Long_t maxsize=0x1000)

virtual Bool_t	SetMaxFieldSize (Int_t, Long_t)

Bool_t	SetTime (Int_t, const TDatime &)
	set only time value for specified parameter from TDatime object

virtual void	SetTimeFormating (const char *)

Bool_t	SetTimestamp (Int_t, const TDatime &)
	set timestamp value for specified parameter from TDatime object

virtual Bool_t	SetVDouble (Int_t, const std::vector< Double_t >, const char , const char )

virtual Bool_t	SetVInt (Int_t, const std::vector< Int_t >, const char , const char )

virtual Bool_t	SetVLong (Int_t, const std::vector< Long_t >, const char , const char )

virtual Bool_t	SetVLong64 (Int_t, const std::vector< Long64_t >, const char , const char )

virtual Bool_t	SetVUInt (Int_t, const std::vector< UInt_t >, const char , const char )

virtual Bool_t	SetVULong64 (Int_t, const std::vector< ULong64_t >, const char , const char )

void	Streamer (TBuffer &) override
	Stream an object of class TObject.

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Public Member Functions inherited from TObject
	TObject ()
	TObject constructor.

	TObject (const TObject &object)
	TObject copy ctor.

virtual	~TObject ()
	TObject destructor.

void	AbstractMethod (const char *method) const
	Use this method to implement an "abstract" method that you don't want to leave purely abstract.

virtual void	AppendPad (Option_t *option="")
	Append graphics object to current pad.

virtual void	Browse (TBrowser *b)
	Browse object. May be overridden for another default action.

ULong_t	CheckedHash ()
	Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object.

virtual const char *	ClassName () const
	Returns name of class to which the object belongs.

virtual void	Clear (Option_t *="")

virtual TObject *	Clone (const char *newname="") const
	Make a clone of an object using the Streamer facility.

virtual Int_t	Compare (const TObject *obj) const
	Compare abstract method.

virtual void	Copy (TObject &object) const
	Copy this to obj.

virtual void	Delete (Option_t *option="")
	Delete this object.

virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	Computes distance from point (px,py) to the object.

virtual void	Draw (Option_t *option="")
	Default Draw method for all objects.

virtual void	DrawClass () const
	Draw class inheritance tree of the class to which this object belongs.

virtual TObject *	DrawClone (Option_t *option="") const
	Draw a clone of this object in the current selected pad with: `gROOT->SetSelectedPad(c1)`.

virtual void	Dump () const
	Dump contents of object on stdout.

virtual void	Error (const char method, const char msgfmt,...) const
	Issue error message.

virtual void	Execute (const char method, const char params, Int_t *error=nullptr)
	Execute method on this object with the given parameter string, e.g.

virtual void	Execute (TMethod method, TObjArray params, Int_t *error=nullptr)
	Execute method on this object with parameters stored in the TObjArray.

virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)
	Execute action corresponding to an event at (px,py).

virtual void	Fatal (const char method, const char msgfmt,...) const
	Issue fatal error message.

virtual TObject *	FindObject (const char *name) const
	Must be redefined in derived classes.

virtual TObject *	FindObject (const TObject *obj) const
	Must be redefined in derived classes.

virtual Option_t *	GetDrawOption () const
	Get option used by the graphics system to draw this object.

virtual const char *	GetIconName () const
	Returns mime type name of object.

virtual const char *	GetName () const
	Returns name of object.

virtual char *	GetObjectInfo (Int_t px, Int_t py) const
	Returns string containing info about the object at position (px,py).

virtual Option_t *	GetOption () const

virtual const char *	GetTitle () const
	Returns title of object.

virtual UInt_t	GetUniqueID () const
	Return the unique object id.

virtual Bool_t	HandleTimer (TTimer *timer)
	Execute action in response of a timer timing out.

virtual ULong_t	Hash () const
	Return hash value for this object.

Bool_t	HasInconsistentHash () const
	Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e.

virtual void	Info (const char method, const char msgfmt,...) const
	Issue info message.

virtual Bool_t	InheritsFrom (const char *classname) const
	Returns kTRUE if object inherits from class "classname".

virtual Bool_t	InheritsFrom (const TClass *cl) const
	Returns kTRUE if object inherits from TClass cl.

virtual void	Inspect () const
	Dump contents of this object in a graphics canvas.

void	InvertBit (UInt_t f)

Bool_t	IsDestructed () const
	IsDestructed.

virtual Bool_t	IsEqual (const TObject *obj) const
	Default equal comparison (objects are equal if they have the same address in memory).

virtual Bool_t	IsFolder () const
	Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).

R__ALWAYS_INLINE Bool_t	IsOnHeap () const

virtual Bool_t	IsSortable () const

R__ALWAYS_INLINE Bool_t	IsZombie () const

virtual void	ls (Option_t *option="") const
	The ls function lists the contents of a class on stdout.

void	MayNotUse (const char *method) const
	Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary).

virtual Bool_t	Notify ()
	This method must be overridden to handle object notification (the base implementation is no-op).

void	Obsolete (const char method, const char asOfVers, const char *removedFromVers) const
	Use this method to declare a method obsolete.

void	operator delete (void *ptr)
	Operator delete.

void	operator delete (void ptr, void vp)
	Only called by placement new when throwing an exception.

void	operator delete[] (void *ptr)
	Operator delete [].

void	operator delete[] (void ptr, void vp)
	Only called by placement new[] when throwing an exception.

void *	operator new (size_t sz)

void *	operator new (size_t sz, void *vp)

void *	operator new[] (size_t sz)

void *	operator new[] (size_t sz, void *vp)

TObject &	operator= (const TObject &rhs)
	TObject assignment operator.

virtual void	Paint (Option_t *option="")
	This method must be overridden if a class wants to paint itself.

virtual void	Pop ()
	Pop on object drawn in a pad to the top of the display list.

virtual void	Print (Option_t *option="") const
	This method must be overridden when a class wants to print itself.

virtual Int_t	Read (const char *name)
	Read contents of object with specified name from the current directory.

virtual void	RecursiveRemove (TObject *obj)
	Recursively remove this object from a list.

void	ResetBit (UInt_t f)

virtual void	SaveAs (const char filename="", Option_t option="") const
	Save this object in the file specified by filename.

virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save a primitive as a C++ statement(s) on output stream "out".

void	SetBit (UInt_t f)

void	SetBit (UInt_t f, Bool_t set)
	Set or unset the user status bits as specified in f.

virtual void	SetDrawOption (Option_t *option="")
	Set drawing option for object.

virtual void	SetUniqueID (UInt_t uid)
	Set the unique object id.

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

virtual void	SysError (const char method, const char msgfmt,...) const
	Issue system error message.

R__ALWAYS_INLINE Bool_t	TestBit (UInt_t f) const

Int_t	TestBits (UInt_t f) const

virtual void	UseCurrentStyle ()
	Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked.

virtual void	Warning (const char method, const char msgfmt,...) const
	Issue warning message.

virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0)
	Write this object to the current directory.

virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) const
	Write this object to the current directory.

Static Public Member Functions
static ULong_t	GetAllocSizeLimit ()
	Return limit for maximal allocated memory for single parameter.

static void	SetAllocSizeLimit (ULong_t sz)
	Set limit for maximal allocated memory for single parameter.

Static Public Member Functions inherited from TSQLStatement
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

Static Public Member Functions inherited from TObject
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

static Longptr_t	GetDtorOnly ()
	Return destructor only flag.

static Bool_t	GetObjectStat ()
	Get status of object stat flag.

static void	SetDtorOnly (void *obj)
	Set destructor only flag.

static void	SetObjectStat (Bool_t stat)
	Turn on/off tracking of objects in the TObjectTable.

Protected Member Functions
void *	BeforeSet (const char *method, Int_t npar, Int_t sqltype, Bool_t sig=kTRUE, ULong_t size=0)
	Check boundary condition before setting value of parameter.

long double	ConvertToNumeric (Int_t npar)
	Convert field to numeric value.

const char *	ConvertToString (Int_t npar)
	Convert field value to string.

void	FreeBuffers ()
	Release all buffers, used by statement.

Bool_t	IsResultSetMode () const

Bool_t	IsSetParsMode () const
	indicates when parameters bind should be called

void	SetBuffersNumber (Int_t n)
	Allocate buffers for statement parameters/ result fields.

Bool_t	SetSQLParamType (Int_t npar, int sqltype, Bool_t sig, ULong_t sqlsize=0)
	Set parameter type to be used as buffer.

Protected Member Functions inherited from TSQLStatement
	TSQLStatement (Bool_t errout=kTRUE)

void	ClearError ()
	reset error fields

void	SetError (Int_t code, const char msg, const char method=nullptr)
	set new values for error fields if method specified, displays error message

Protected Member Functions inherited from TObject
virtual void	DoError (int level, const char location, const char fmt, va_list va) const
	Interface to ErrorHandler (protected).

void	MakeZombie ()

Protected Attributes
MYSQL_BIND *	fBind {nullptr}
	number of statement parameters

TParamData *	fBuffer {nullptr}
	array of bind data

Int_t	fIterationCount {-1}
	1 - setting parameters, 2 - retrieving results

Bool_t	fNeedParBind {kFALSE}
	number of iteration

Int_t	fNumBuffers {0}
	executed statement

MYSQL_STMT *	fStmt {nullptr}

Int_t	fWorkingMode {0}
	parameter definition structures

Protected Attributes inherited from TSQLStatement
Int_t	fErrorCode {0}

TString	fErrorMsg

Bool_t	fErrorOut {kFALSE}

Static Protected Attributes
static ULong64_t	fgAllocSizeLimit = 0x8000000

Private Member Functions
	TMySQLStatement (const TMySQLStatement &)=delete

TMySQLStatement &	operator= (const TMySQLStatement &)=delete

Additional Inherited Members
Public Types inherited from TObject
enum	{ kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 , kBitMask = 0x00ffffff }

enum	{ kSingleKey = (1ULL << ( 0 )) , kOverwrite = (1ULL << ( 1 )) , kWriteDelete = (1ULL << ( 2 )) }

enum	EDeprecatedStatusBits { kObjInCanvas = (1ULL << ( 3 )) }

enum	EStatusBits { kCanDelete = (1ULL << ( 0 )) , kMustCleanup = (1ULL << ( 3 )) , kIsReferenced = (1ULL << ( 4 )) , kHasUUID = (1ULL << ( 5 )) , kCannotPick = (1ULL << ( 6 )) , kNoContextMenu = (1ULL << ( 8 )) , kInvalidObject = (1ULL << ( 13 )) }

Protected Types inherited from TObject
enum	{ kOnlyPrepStep = (1ULL << ( 3 )) }

#include <TMySQLStatement.h>

Inheritance diagram for TMySQLStatement:

[legend]

Constructor & Destructor Documentation

◆ TMySQLStatement() [1/2]

TMySQLStatement::TMySQLStatement ( const TMySQLStatement & )

privatedelete

◆ TMySQLStatement() [2/2]

TMySQLStatement::TMySQLStatement	(	MYSQL_STMT *	stmt,
		Bool_t	errout = `kTRUE`
	)

Normal constructor.

For MySQL version < 4.1 no statement is supported

Definition at line 1081 of file TMySQLStatement.cxx.

◆ ~TMySQLStatement()

TMySQLStatement::~TMySQLStatement ( )

virtual

Destructor.

Definition at line 1088 of file TMySQLStatement.cxx.

Member Function Documentation

◆ BeforeSet()

void * TMySQLStatement::BeforeSet	(	const char *	method,
		Int_t	npar,
		Int_t	sqltype,
		Bool_t	sig = `kTRUE`,
		ULong_t	size = `0`
	)

protected

Check boundary condition before setting value of parameter.

Return address of parameter buffer.

Definition at line 1316 of file TMySQLStatement.cxx.

◆ ClassDefOverride()

TMySQLStatement::ClassDefOverride	(	TMySQLStatement	,
		0
	)

◆ Close()

void TMySQLStatement::Close ( Option_t * = "" )

finalvirtual

Close statement.

Reimplemented from TSQLStatement.

Definition at line 1095 of file TMySQLStatement.cxx.

◆ ConvertToNumeric()

long double TMySQLStatement::ConvertToNumeric ( Int_t npar )

protected

Convert field to numeric value.

Definition at line 1192 of file TMySQLStatement.cxx.

◆ ConvertToString()

const char * TMySQLStatement::ConvertToString ( Int_t npar )

protected

Convert field value to string.

Definition at line 1184 of file TMySQLStatement.cxx.

◆ FreeBuffers()

void TMySQLStatement::FreeBuffers ( )

protected

Release all buffers, used by statement.

Definition at line 1170 of file TMySQLStatement.cxx.

◆ GetAllocSizeLimit()

ULong_t TMySQLStatement::GetAllocSizeLimit ( )

static

Return limit for maximal allocated memory for single parameter.

Definition at line 35 of file TMySQLStatement.cxx.

◆ GetBinary()

Bool_t TMySQLStatement::GetBinary	(	Int_t	npar,
		void *&	mem,
		Long_t &	size
	)

finalvirtual

Return field value as binary array.

Reimplemented from TSQLStatement.

Definition at line 1264 of file TMySQLStatement.cxx.

◆ GetBufferLength()

Int_t TMySQLStatement::GetBufferLength ( ) const

inlinefinalvirtual

Implements TSQLStatement.

Definition at line 84 of file TMySQLStatement.h.

◆ GetDate()

Bool_t TMySQLStatement::GetDate	(	Int_t	npar,
		Int_t &	year,
		Int_t &	month,
		Int_t &	day
	)

finalvirtual

Return field value as date.

Reimplemented from TSQLStatement.

Definition at line 1273 of file TMySQLStatement.cxx.

◆ GetDatime()

Bool_t TMySQLStatement::GetDatime	(	Int_t	npar,
		Int_t &	year,
		Int_t &	month,
		Int_t &	day,
		Int_t &	hour,
		Int_t &	min,
		Int_t &	sec
	)

finalvirtual

Return field value as date & time.

Reimplemented from TSQLStatement.

Definition at line 1289 of file TMySQLStatement.cxx.

◆ GetDouble()

Double_t TMySQLStatement::GetDouble ( Int_t npar )

finalvirtual

Return field value as double.

Reimplemented from TSQLStatement.

Definition at line 1248 of file TMySQLStatement.cxx.

◆ GetFieldName()

const char * TMySQLStatement::GetFieldName ( Int_t nfield )

finalvirtual

Returns field name in result set.

Implements TSQLStatement.

Definition at line 1143 of file TMySQLStatement.cxx.

◆ GetInt()

Int_t TMySQLStatement::GetInt ( Int_t npar )

finalvirtual

Return field value as integer.

Reimplemented from TSQLStatement.

Definition at line 1208 of file TMySQLStatement.cxx.

◆ GetLong()

Long_t TMySQLStatement::GetLong ( Int_t npar )

finalvirtual

Return field value as long integer.

Reimplemented from TSQLStatement.

Definition at line 1224 of file TMySQLStatement.cxx.

◆ GetLong64()

Long64_t TMySQLStatement::GetLong64 ( Int_t npar )

finalvirtual

Return field value as 64-bit integer.

Reimplemented from TSQLStatement.

Definition at line 1232 of file TMySQLStatement.cxx.

◆ GetNumAffectedRows()

Int_t TMySQLStatement::GetNumAffectedRows ( )

finalvirtual

Return number of affected rows after statement is processed.

Reimplemented from TSQLStatement.

Definition at line 1110 of file TMySQLStatement.cxx.

◆ GetNumFields()

Int_t TMySQLStatement::GetNumFields ( )

finalvirtual

Return number of fields in result set.

Implements TSQLStatement.

Definition at line 1135 of file TMySQLStatement.cxx.

◆ GetNumParameters()

Int_t TMySQLStatement::GetNumParameters ( )

finalvirtual

Return number of statement parameters.

Implements TSQLStatement.

Definition at line 1118 of file TMySQLStatement.cxx.

◆ GetString()

const char * TMySQLStatement::GetString ( Int_t npar )

finalvirtual

Return field value as string.

Reimplemented from TSQLStatement.

Definition at line 1256 of file TMySQLStatement.cxx.

◆ GetTime()

Bool_t TMySQLStatement::GetTime	(	Int_t	npar,
		Int_t &	hour,
		Int_t &	min,
		Int_t &	sec
	)

finalvirtual

Return field value as time.

Reimplemented from TSQLStatement.

Definition at line 1281 of file TMySQLStatement.cxx.

◆ GetTimestamp() [1/4]

Bool_t TMySQLStatement::GetTimestamp	(	Int_t	npar,
		Int_t &	year,
		Int_t &	month,
		Int_t &	day,
		Int_t &	hour,
		Int_t &	min,
		Int_t &	sec,
		Int_t &
	)

finalvirtual

Return field value as time stamp.

Reimplemented from TSQLStatement.

Definition at line 1297 of file TMySQLStatement.cxx.

◆ GetTimestamp() [2/4]

TDatime TSQLStatement::GetTimestamp ( Int_t npar )

return value of parameter in form of TDatime Be aware, that TDatime does not allow dates before 1995-01-01

Definition at line 104 of file TSQLStatement.cxx.

◆ GetTimestamp() [3/4]

Bool_t TSQLStatement::GetTimestamp	(	Int_t	,
		Int_t &	,
		Int_t &	,
		Int_t &	,
		Int_t &	,
		Int_t &	,
		Int_t &	,
		Int_t &
	)

virtual

Get parameter as timestamp.

Reimplemented from TSQLStatement.

Definition at line 102 of file TSQLStatement.cxx.

◆ GetTimestamp() [4/4]

Bool_t TSQLStatement::GetTimestamp	(	Int_t	,
		TTimeStamp &
	)

virtual

Get parameter as TTimeStamp.

Reimplemented from TSQLStatement.

Definition at line 103 of file TSQLStatement.cxx.

◆ GetUInt()

UInt_t TMySQLStatement::GetUInt ( Int_t npar )

finalvirtual

Return field value as unsigned integer.

Reimplemented from TSQLStatement.

Definition at line 1216 of file TMySQLStatement.cxx.

◆ GetULong64()

ULong64_t TMySQLStatement::GetULong64 ( Int_t npar )

finalvirtual

Return field value as unsigned 64-bit integer.

Reimplemented from TSQLStatement.

Definition at line 1240 of file TMySQLStatement.cxx.

◆ IsNull()

Bool_t TMySQLStatement::IsNull ( Int_t npar )

finalvirtual

Checks if field value is null.

Reimplemented from TSQLStatement.

Definition at line 1200 of file TMySQLStatement.cxx.

◆ IsResultSetMode()

Bool_t TMySQLStatement::IsResultSetMode ( ) const

inlineprotected

Definition at line 57 of file TMySQLStatement.h.

◆ IsSetParsMode()

Bool_t TMySQLStatement::IsSetParsMode ( ) const

inlineprotected

indicates when parameters bind should be called

Definition at line 56 of file TMySQLStatement.h.

◆ NextIteration()

Bool_t TMySQLStatement::NextIteration ( )

finalvirtual

Increment iteration counter for statement, where parameter can be set.

Statement with parameters of previous iteration automatically will be applied to database.

Implements TSQLStatement.

Definition at line 1162 of file TMySQLStatement.cxx.

◆ NextResultRow()

Bool_t TMySQLStatement::NextResultRow ( )

finalvirtual

Shift cursor to nect row in result set.

Implements TSQLStatement.

Definition at line 1151 of file TMySQLStatement.cxx.

◆ operator=()

TMySQLStatement & TMySQLStatement::operator= ( const TMySQLStatement & )

privatedelete

◆ Process()

Bool_t TMySQLStatement::Process ( )

finalvirtual

Process statement.

Implements TSQLStatement.

Definition at line 1102 of file TMySQLStatement.cxx.

◆ SetAllocSizeLimit()

void TMySQLStatement::SetAllocSizeLimit ( ULong_t sz )

static

Set limit for maximal allocated memory for single parameter.

Definition at line 43 of file TMySQLStatement.cxx.

◆ SetBinary()

Bool_t TMySQLStatement::SetBinary	(	Int_t	npar,
		void *	mem,
		Long_t	size,
		Long_t	maxsize = `0x1000`
	)

finalvirtual

Set parameter value as binary data.

Reimplemented from TSQLStatement.

Definition at line 1394 of file TMySQLStatement.cxx.

◆ SetBuffersNumber()

void TMySQLStatement::SetBuffersNumber ( Int_t n )

protected

Allocate buffers for statement parameters/ result fields.

Definition at line 1177 of file TMySQLStatement.cxx.

◆ SetDate()

Bool_t TMySQLStatement::SetDate	(	Int_t	npar,
		Int_t	year,
		Int_t	month,
		Int_t	day
	)

finalvirtual

Set parameter value as date.

Reimplemented from TSQLStatement.

Definition at line 1402 of file TMySQLStatement.cxx.

◆ SetDatime()

Bool_t TMySQLStatement::SetDatime	(	Int_t	npar,
		Int_t	year,
		Int_t	month,
		Int_t	day,
		Int_t	hour,
		Int_t	min,
		Int_t	sec
	)

finalvirtual

Set parameter value as date & time.

Reimplemented from TSQLStatement.

Definition at line 1418 of file TMySQLStatement.cxx.

◆ SetDouble()

Bool_t TMySQLStatement::SetDouble	(	Int_t	npar,
		Double_t	value
	)

finalvirtual

Set parameter value as double.

Reimplemented from TSQLStatement.

Definition at line 1378 of file TMySQLStatement.cxx.

◆ SetInt()

Bool_t TMySQLStatement::SetInt	(	Int_t	npar,
		Int_t	value
	)

finalvirtual

Set parameter value as integer.

Reimplemented from TSQLStatement.

Definition at line 1338 of file TMySQLStatement.cxx.

◆ SetLong()

Bool_t TMySQLStatement::SetLong	(	Int_t	npar,
		Long_t	value
	)

finalvirtual

Set parameter value as long integer.

Reimplemented from TSQLStatement.

Definition at line 1354 of file TMySQLStatement.cxx.

◆ SetLong64()

Bool_t TMySQLStatement::SetLong64	(	Int_t	npar,
		Long64_t	value
	)

finalvirtual

Set parameter value as 64-bit integer.

Reimplemented from TSQLStatement.

Definition at line 1362 of file TMySQLStatement.cxx.

◆ SetNull()

Bool_t TMySQLStatement::SetNull ( Int_t npar )

finalvirtual

Set NULL as parameter value.

If NULL should be set for statement parameter during first iteration, one should call before proper Set... method to identify type of argument for the future. For instance, if one suppose to have double as type of parameter, code should look like: stmt->SetDouble(2, 0.); stmt->SetNull(2);

Reimplemented from TSQLStatement.

Definition at line 1330 of file TMySQLStatement.cxx.

◆ SetSQLParamType()

Bool_t TMySQLStatement::SetSQLParamType	(	Int_t	npar,
		int	sqltype,
		Bool_t	sig,
		ULong_t	sqlsize = `0`
	)

protected

Set parameter type to be used as buffer.

Used in both setting data to database and retriving data from data base. Initialize proper MYSQL_BIND structure and allocate required buffers.

Definition at line 1307 of file TMySQLStatement.cxx.

◆ SetString()

Bool_t TMySQLStatement::SetString	(	Int_t	npar,
		const char *	value,
		Int_t	maxsize = `256`
	)

finalvirtual

Set parameter value as string.

Reimplemented from TSQLStatement.

Definition at line 1386 of file TMySQLStatement.cxx.

◆ SetTime()

Bool_t TMySQLStatement::SetTime	(	Int_t	npar,
		Int_t	hour,
		Int_t	min,
		Int_t	sec
	)

finalvirtual

Set parameter value as time.

Reimplemented from TSQLStatement.

Definition at line 1410 of file TMySQLStatement.cxx.

◆ SetTimestamp() [1/4]

Bool_t TMySQLStatement::SetTimestamp	(	Int_t	npar,
		Int_t	year,
		Int_t	month,
		Int_t	day,
		Int_t	hour,
		Int_t	min,
		Int_t	sec,
		Int_t	frac = `0`
	)

finalvirtual

Set parameter value as timestamp.

Reimplemented from TSQLStatement.

Definition at line 1426 of file TMySQLStatement.cxx.

◆ SetTimestamp() [2/4]

Bool_t TSQLStatement::SetTimestamp	(	Int_t	npar,
		const TDatime &	tm
	)

set timestamp value for specified parameter from TDatime object

Definition at line 59 of file TSQLStatement.cxx.

◆ SetTimestamp() [3/4]

Bool_t TSQLStatement::SetTimestamp	(	Int_t	,
		const TTimeStamp &
	)

virtual

Set parameter as TTimeStamp.

Reimplemented from TSQLStatement.

Definition at line 58 of file TSQLStatement.cxx.

◆ SetTimestamp() [4/4]

Bool_t TSQLStatement::SetTimestamp	(	Int_t	,
		Int_t	,
		Int_t	,
		Int_t	,
		Int_t	,
		Int_t	,
		Int_t	,
		Int_t	= `0`
	)

virtual

Set parameter as timestamp.

Reimplemented from TSQLStatement.

Definition at line 57 of file TSQLStatement.cxx.

◆ SetUInt()

Bool_t TMySQLStatement::SetUInt	(	Int_t	npar,
		UInt_t	value
	)

finalvirtual

Set parameter value as unsigned integer.

Reimplemented from TSQLStatement.

Definition at line 1346 of file TMySQLStatement.cxx.

◆ SetULong64()

Bool_t TMySQLStatement::SetULong64	(	Int_t	npar,
		ULong64_t	value
	)

finalvirtual

Set parameter value as unsigned 64-bit integer.

Reimplemented from TSQLStatement.

Definition at line 1370 of file TMySQLStatement.cxx.

◆ StoreResult()

Bool_t TMySQLStatement::StoreResult ( )

finalvirtual

Store result of statement processing to access them via GetInt(), GetDouble() and so on methods.

Implements TSQLStatement.

Definition at line 1127 of file TMySQLStatement.cxx.

Member Data Documentation

◆ fBind

MYSQL_BIND* TMySQLStatement::fBind {nullptr}

protected

number of statement parameters

Definition at line 50 of file TMySQLStatement.h.

◆ fBuffer

TParamData* TMySQLStatement::fBuffer {nullptr}

protected

array of bind data

Definition at line 51 of file TMySQLStatement.h.

◆ fgAllocSizeLimit

ULong64_t TMySQLStatement::fgAllocSizeLimit = 0x8000000

staticprotected

Definition at line 69 of file TMySQLStatement.h.

◆ fIterationCount

Int_t TMySQLStatement::fIterationCount {-1}

protected

1 - setting parameters, 2 - retrieving results

Definition at line 53 of file TMySQLStatement.h.

◆ fNeedParBind

Bool_t TMySQLStatement::fNeedParBind {kFALSE}

protected

number of iteration

Definition at line 54 of file TMySQLStatement.h.

◆ fNumBuffers

Int_t TMySQLStatement::fNumBuffers {0}

protected

executed statement

Definition at line 49 of file TMySQLStatement.h.

◆ fStmt

MYSQL_STMT* TMySQLStatement::fStmt {nullptr}

protected

Definition at line 48 of file TMySQLStatement.h.

◆ fWorkingMode

Int_t TMySQLStatement::fWorkingMode {0}

protected

parameter definition structures

Definition at line 52 of file TMySQLStatement.h.

Libraries for TMySQLStatement:

[legend]

The documentation for this class was generated from the following files:

sql/mysql/inc/TMySQLStatement.h
sql/mysql/src/TMySQLStatement.cxx

Classes

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Static Protected Attributes

Private Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

◆ TMySQLStatement() [1/2]

◆ TMySQLStatement() [2/2]

◆ ~TMySQLStatement()

Member Function Documentation

◆ BeforeSet()

◆ ClassDefOverride()

◆ Close()

◆ ConvertToNumeric()

◆ ConvertToString()

◆ FreeBuffers()

◆ GetAllocSizeLimit()

◆ GetBinary()

◆ GetBufferLength()

◆ GetDate()

◆ GetDatime()

◆ GetDouble()

◆ GetFieldName()

◆ GetInt()

◆ GetLong()

◆ GetLong64()

◆ GetNumAffectedRows()

◆ GetNumFields()

◆ GetNumParameters()

◆ GetString()

◆ GetTime()

◆ GetTimestamp() [1/4]

◆ GetTimestamp() [2/4]

◆ GetTimestamp() [3/4]

◆ GetTimestamp() [4/4]

◆ GetUInt()

◆ GetULong64()

◆ IsNull()

◆ IsResultSetMode()

◆ IsSetParsMode()

◆ NextIteration()

◆ NextResultRow()

◆ operator=()

◆ Process()

◆ SetAllocSizeLimit()

◆ SetBinary()

◆ SetBuffersNumber()

◆ SetDate()

◆ SetDatime()

◆ SetDouble()

◆ SetInt()

◆ SetLong()

◆ SetLong64()

◆ SetNull()

◆ SetSQLParamType()

◆ SetString()

◆ SetTime()

◆ SetTimestamp() [1/4]

◆ SetTimestamp() [2/4]

◆ SetTimestamp() [3/4]

◆ SetTimestamp() [4/4]

◆ SetUInt()

◆ SetULong64()

◆ StoreResult()

Member Data Documentation

◆ fBind

◆ fBuffer

◆ fgAllocSizeLimit

◆ fIterationCount

◆ fNeedParBind

◆ fNumBuffers

◆ fStmt

◆ fWorkingMode