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Reference Guide
TPgSQLStatement Class Reference

Definition at line 25 of file TPgSQLStatement.h.

Public Member Functions

 TPgSQLStatement (PgSQL_Stmt_t *stmt, Bool_t errout=kTRUE)
 Normal constructor. More...
 
virtual ~TPgSQLStatement ()
 Destructor. More...
 
 ClassDefOverride (TPgSQLStatement, 0)
 
void Close (Option_t *="") final
 Close statement. More...
 
Bool_t GetBinary (Int_t npar, void *&mem, Long_t &size) final
 Return field value as binary array. More...
 
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. More...
 
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. More...
 
Double_t GetDouble (Int_t npar) final
 Return field value as double. More...
 
const char * GetFieldName (Int_t nfield) final
 Returns field name in result set. More...
 
Int_t GetInt (Int_t npar) final
 Return field value as integer. More...
 
Bool_t GetLargeObject (Int_t npar, void *&mem, Long_t &size) final
 Return large object whose oid is in the given field. More...
 
Long_t GetLong (Int_t npar) final
 Return field value as long integer. More...
 
Long64_t GetLong64 (Int_t npar) final
 Return field value as 64-bit integer. More...
 
Int_t GetNumAffectedRows () final
 Return number of affected rows after statement is processed. More...
 
Int_t GetNumFields () final
 Return number of fields in result set. More...
 
Int_t GetNumParameters () final
 Return number of statement parameters. More...
 
const char * GetString (Int_t npar) final
 Return field value as string. More...
 
Bool_t GetTime (Int_t npar, Int_t &hour, Int_t &min, Int_t &sec) final
 Return field value as time. More...
 
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. More...
 
Bool_t GetTimestamp (Int_t npar, TTimeStamp &tm) final
 Return value of parameter in form of TTimeStamp Be aware, that TTimeStamp does not allow dates before 1970-01-01. More...
 
UInt_t GetUInt (Int_t npar) final
 Return field value as unsigned integer. More...
 
ULong64_t GetULong64 (Int_t npar) final
 Return field value as unsigned 64-bit integer. More...
 
Bool_t IsNull (Int_t npar) final
 Checks if field value is null. More...
 
Bool_t NextIteration () final
 Increment iteration counter for statement, where parameter can be set. More...
 
Bool_t NextResultRow () final
 Shift cursor to nect row in result set. More...
 
Bool_t Process () final
 Process statement. More...
 
Bool_t SetBinary (Int_t npar, void *mem, Long_t size, Long_t maxsize=0x1000) final
 Set parameter value as binary data. More...
 
Bool_t SetDate (Int_t npar, Int_t year, Int_t month, Int_t day) final
 Set parameter value as date. More...
 
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. More...
 
Bool_t SetDouble (Int_t npar, Double_t value) final
 Set parameter value as double. More...
 
Bool_t SetInt (Int_t npar, Int_t value) final
 Set parameter value as integer. More...
 
Bool_t SetLargeObject (Int_t npar, void *mem, Long_t size, Long_t maxsize=0x1000) final
 Set parameter value to large object and immediately insert the large object into DB. More...
 
Bool_t SetLong (Int_t npar, Long_t value) final
 Set parameter value as long integer. More...
 
Bool_t SetLong64 (Int_t npar, Long64_t value) final
 Set parameter value as 64-bit integer. More...
 
Bool_t SetNull (Int_t npar) final
 Set NULL as parameter value. More...
 
Bool_t SetString (Int_t npar, const char *value, Int_t maxsize=256) final
 Set parameter value as string. More...
 
Bool_t SetTime (Int_t npar, Int_t hour, Int_t min, Int_t sec) final
 Set parameter value as time. More...
 
Bool_t SetTimestamp (Int_t npar, const TTimeStamp &tm) final
 Set parameter value as timestamp from TTimeStamp object. More...
 
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. More...
 
Bool_t SetUInt (Int_t npar, UInt_t value) final
 Set parameter value as unsigned integer. More...
 
Bool_t SetULong64 (Int_t npar, ULong64_t value) final
 Set parameter value as unsigned 64-bit integer. More...
 
Bool_t StoreResult () final
 Store result of statement processing to access them via GetInt(), GetDouble() and so on methods. More...
 
- 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 More...
 
Int_t GetDay (Int_t)
 return day value for parameter (if applicable) More...
 
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 More...
 
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 More...
 
Int_t GetHour (Int_t)
 return hours value for parameter (if applicable) More...
 
Int_t GetMinute (Int_t)
 return minutes value for parameter (if applicable) More...
 
Int_t GetMonth (Int_t)
 return month value for parameter (if applicable) More...
 
Int_t GetSecond (Int_t)
 return seconds value for parameter (if applicable) More...
 
Int_t GetSecondsFraction (Int_t)
 return seconds fraction value for parameter (if applicable) More...
 
TDatime GetTimestamp (Int_t)
 return value of parameter in form of TDatime Be aware, that TDatime does not allow dates before 1995-01-01 More...
 
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) More...
 
virtual Bool_t IsError () const
 
Bool_t SetDate (Int_t, const TDatime &)
 set only date value for specified parameter from TDatime object More...
 
Bool_t SetDatime (Int_t, const TDatime &)
 set date & time value for specified parameter from TDatime object More...
 
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 More...
 
virtual void SetTimeFormating (const char *)
 
Bool_t SetTimestamp (Int_t, const TDatime &)
 set timestamp value for specified parameter from TDatime object More...
 
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 *)
 
- Public Member Functions inherited from TObject
 TObject ()
 TObject constructor. More...
 
 TObject (const TObject &object)
 TObject copy ctor. More...
 
virtual ~TObject ()
 TObject destructor. More...
 
void AbstractMethod (const char *method) const
 Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...
 
virtual void AppendPad (Option_t *option="")
 Append graphics object to current pad. More...
 
virtual void Browse (TBrowser *b)
 Browse object. May be overridden for another default action. More...
 
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. More...
 
virtual const char * ClassName () const
 Returns name of class to which the object belongs. More...
 
virtual void Clear (Option_t *="")
 
virtual TObjectClone (const char *newname="") const
 Make a clone of an object using the Streamer facility. More...
 
virtual Int_t Compare (const TObject *obj) const
 Compare abstract method. More...
 
virtual void Copy (TObject &object) const
 Copy this to obj. More...
 
virtual void Delete (Option_t *option="")
 Delete this object. More...
 
virtual Int_t DistancetoPrimitive (Int_t px, Int_t py)
 Computes distance from point (px,py) to the object. More...
 
virtual void Draw (Option_t *option="")
 Default Draw method for all objects. More...
 
virtual void DrawClass () const
 Draw class inheritance tree of the class to which this object belongs. More...
 
virtual TObjectDrawClone (Option_t *option="") const
 Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad). More...
 
virtual void Dump () const
 Dump contents of object on stdout. More...
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message. More...
 
virtual void Execute (const char *method, const char *params, Int_t *error=0)
 Execute method on this object with the given parameter string, e.g. More...
 
virtual void Execute (TMethod *method, TObjArray *params, Int_t *error=0)
 Execute method on this object with parameters stored in the TObjArray. More...
 
virtual void ExecuteEvent (Int_t event, Int_t px, Int_t py)
 Execute action corresponding to an event at (px,py). More...
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message. More...
 
virtual TObjectFindObject (const char *name) const
 Must be redefined in derived classes. More...
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes. More...
 
virtual Option_tGetDrawOption () const
 Get option used by the graphics system to draw this object. More...
 
virtual const char * GetIconName () const
 Returns mime type name of object. More...
 
virtual const char * GetName () const
 Returns name of object. More...
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py). More...
 
virtual Option_tGetOption () const
 
virtual const char * GetTitle () const
 Returns title of object. More...
 
virtual UInt_t GetUniqueID () const
 Return the unique object id. More...
 
virtual Bool_t HandleTimer (TTimer *timer)
 Execute action in response of a timer timing out. More...
 
virtual ULong_t Hash () const
 Return hash value for this object. More...
 
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. More...
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message. More...
 
virtual Bool_t InheritsFrom (const char *classname) const
 Returns kTRUE if object inherits from class "classname". More...
 
virtual Bool_t InheritsFrom (const TClass *cl) const
 Returns kTRUE if object inherits from TClass cl. More...
 
virtual void Inspect () const
 Dump contents of this object in a graphics canvas. More...
 
void InvertBit (UInt_t f)
 
virtual Bool_t IsEqual (const TObject *obj) const
 Default equal comparison (objects are equal if they have the same address in memory). More...
 
virtual Bool_t IsFolder () const
 Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...
 
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. More...
 
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). More...
 
virtual Bool_t Notify ()
 This method must be overridden to handle object notification. More...
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 Use this method to declare a method obsolete. More...
 
void operator delete (void *ptr)
 Operator delete. More...
 
void operator delete[] (void *ptr)
 Operator delete []. More...
 
voidoperator new (size_t sz)
 
voidoperator new (size_t sz, void *vp)
 
voidoperator new[] (size_t sz)
 
voidoperator new[] (size_t sz, void *vp)
 
TObjectoperator= (const TObject &rhs)
 TObject assignment operator. More...
 
virtual void Paint (Option_t *option="")
 This method must be overridden if a class wants to paint itself. More...
 
virtual void Pop ()
 Pop on object drawn in a pad to the top of the display list. More...
 
virtual void Print (Option_t *option="") const
 This method must be overridden when a class wants to print itself. More...
 
virtual Int_t Read (const char *name)
 Read contents of object with specified name from the current directory. More...
 
virtual void RecursiveRemove (TObject *obj)
 Recursively remove this object from a list. More...
 
void ResetBit (UInt_t f)
 
virtual void SaveAs (const char *filename="", Option_t *option="") const
 Save this object in the file specified by filename. More...
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 Save a primitive as a C++ statement(s) on output stream "out". More...
 
void SetBit (UInt_t f)
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f. More...
 
virtual void SetDrawOption (Option_t *option="")
 Set drawing option for object. More...
 
virtual void SetUniqueID (UInt_t uid)
 Set the unique object id. More...
 
virtual void SysError (const char *method, const char *msgfmt,...) const
 Issue system error message. More...
 
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. More...
 
virtual void Warning (const char *method, const char *msgfmt,...) const
 Issue warning message. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
 Write this object to the current directory. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
 Write this object to the current directory. More...
 

Private Member Functions

void ConvertTimeToUTC (const TString &PQvalue, Int_t &year, Int_t &month, Int_t &day, Int_t &hour, Int_t &min, Int_t &sec)
 
long double ConvertToNumeric (Int_t npar)
 Convert field to numeric value. More...
 
const char * ConvertToString (Int_t npar)
 Convert field value to string. More...
 
void FreeBuffers ()
 Release all buffers, used by statement. More...
 
Bool_t IsResultSetMode () const
 
Bool_t IsSetParsMode () const
 
void SetBuffersNumber (Int_t n)
 Allocate buffers for statement parameters/ result fields. More...
 
Bool_t SetSQLParamType (Int_t npar, int sqltype, bool sig, int sqlsize=0)
 Set parameter type to be used as buffer. More...
 

Private Attributes

char ** fBind {nullptr}
 number of statement parameters More...
 
char ** fFieldName {nullptr}
 array of data for input More...
 
Int_t fIterationCount {0}
 1 - setting parameters, 2 - retrieving results More...
 
Int_t fNumBuffers {0}
 executed statement More...
 
Int_t fNumResultCols {0}
 
Int_t fNumResultRows {0}
 data type (OID) More...
 
intfParamFormats {nullptr}
 length of column More...
 
intfParamLengths {nullptr}
 number of iteration More...
 
PgSQL_Stmt_tfStmt {nullptr}
 
Int_t fWorkingMode {0}
 array of column names More...
 

Additional Inherited Members

- Public Types inherited from TObject
enum  {
  kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kInconsistent = 0x08000000,
  kBitMask = 0x00ffffff
}
 
enum  { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }
 
enum  EDeprecatedStatusBits { kObjInCanvas = BIT(3) }
 
enum  EStatusBits {
  kCanDelete = BIT(0), kMustCleanup = BIT(3), kIsReferenced = BIT(4), kHasUUID = BIT(5),
  kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13)
}
 
- Static Public Member Functions inherited from TObject
static Long_t GetDtorOnly ()
 Return destructor only flag. More...
 
static Bool_t GetObjectStat ()
 Get status of object stat flag. More...
 
static void SetDtorOnly (void *obj)
 Set destructor only flag. More...
 
static void SetObjectStat (Bool_t stat)
 Turn on/off tracking of objects in the TObjectTable. More...
 
- Protected Member Functions inherited from TSQLStatement
 TSQLStatement (Bool_t errout=kTRUE)
 
void ClearError ()
 reset error fields More...
 
void SetError (Int_t code, const char *msg, const char *method=nullptr)
 set new values for error fields if method specified, displays error message More...
 
- 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). More...
 
void MakeZombie ()
 
- Protected Attributes inherited from TSQLStatement
Int_t fErrorCode {0}
 
TString fErrorMsg
 
Bool_t fErrorOut {kFALSE}
 

#include <TPgSQLStatement.h>

Inheritance diagram for TPgSQLStatement:
[legend]

Constructor & Destructor Documentation

◆ TPgSQLStatement()

TPgSQLStatement::TPgSQLStatement ( PgSQL_Stmt_t stmt,
Bool_t  errout = kTRUE 
)

Normal constructor.

For PgSQL version < 8.2 no statement is supported.

Definition at line 917 of file TPgSQLStatement.cxx.

◆ ~TPgSQLStatement()

TPgSQLStatement::~TPgSQLStatement ( )
virtual

Destructor.

Definition at line 924 of file TPgSQLStatement.cxx.

Member Function Documentation

◆ ClassDefOverride()

TPgSQLStatement::ClassDefOverride ( TPgSQLStatement  ,
 
)

◆ Close()

void TPgSQLStatement::Close ( Option_t = "")
finalvirtual

Close statement.

Reimplemented from TSQLStatement.

Definition at line 931 of file TPgSQLStatement.cxx.

◆ ConvertTimeToUTC()

void TPgSQLStatement::ConvertTimeToUTC ( const TString PQvalue,
Int_t year,
Int_t month,
Int_t day,
Int_t hour,
Int_t min,
Int_t sec 
)
private

◆ ConvertToNumeric()

long double TPgSQLStatement::ConvertToNumeric ( Int_t  npar)
private

Convert field to numeric value.

Definition at line 1028 of file TPgSQLStatement.cxx.

◆ ConvertToString()

const char * TPgSQLStatement::ConvertToString ( Int_t  npar)
private

Convert field value to string.

Definition at line 1020 of file TPgSQLStatement.cxx.

◆ FreeBuffers()

void TPgSQLStatement::FreeBuffers ( )
private

Release all buffers, used by statement.

Definition at line 1006 of file TPgSQLStatement.cxx.

◆ GetBinary()

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

Return field value as binary array.

Reimplemented from TSQLStatement.

Definition at line 1100 of file TPgSQLStatement.cxx.

◆ GetBufferLength()

Int_t TPgSQLStatement::GetBufferLength ( ) const
inlinefinalvirtual

Implements TSQLStatement.

Definition at line 60 of file TPgSQLStatement.h.

◆ GetDate()

Bool_t TPgSQLStatement::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 1116 of file TPgSQLStatement.cxx.

◆ GetDatime()

Bool_t TPgSQLStatement::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 1132 of file TPgSQLStatement.cxx.

◆ GetDouble()

Double_t TPgSQLStatement::GetDouble ( Int_t  npar)
finalvirtual

Return field value as double.

Reimplemented from TSQLStatement.

Definition at line 1084 of file TPgSQLStatement.cxx.

◆ GetFieldName()

const char * TPgSQLStatement::GetFieldName ( Int_t  nfield)
finalvirtual

Returns field name in result set.

Implements TSQLStatement.

Definition at line 979 of file TPgSQLStatement.cxx.

◆ GetInt()

Int_t TPgSQLStatement::GetInt ( Int_t  npar)
finalvirtual

Return field value as integer.

Reimplemented from TSQLStatement.

Definition at line 1044 of file TPgSQLStatement.cxx.

◆ GetLargeObject()

Bool_t TPgSQLStatement::GetLargeObject ( Int_t  npar,
void *&  mem,
Long_t size 
)
finalvirtual

Return large object whose oid is in the given field.

Reimplemented from TSQLStatement.

Definition at line 1108 of file TPgSQLStatement.cxx.

◆ GetLong()

Long_t TPgSQLStatement::GetLong ( Int_t  npar)
finalvirtual

Return field value as long integer.

Reimplemented from TSQLStatement.

Definition at line 1060 of file TPgSQLStatement.cxx.

◆ GetLong64()

Long64_t TPgSQLStatement::GetLong64 ( Int_t  npar)
finalvirtual

Return field value as 64-bit integer.

Reimplemented from TSQLStatement.

Definition at line 1068 of file TPgSQLStatement.cxx.

◆ GetNumAffectedRows()

Int_t TPgSQLStatement::GetNumAffectedRows ( )
finalvirtual

Return number of affected rows after statement is processed.

Reimplemented from TSQLStatement.

Definition at line 946 of file TPgSQLStatement.cxx.

◆ GetNumFields()

Int_t TPgSQLStatement::GetNumFields ( )
finalvirtual

Return number of fields in result set.

Implements TSQLStatement.

Definition at line 971 of file TPgSQLStatement.cxx.

◆ GetNumParameters()

Int_t TPgSQLStatement::GetNumParameters ( )
finalvirtual

Return number of statement parameters.

Implements TSQLStatement.

Definition at line 954 of file TPgSQLStatement.cxx.

◆ GetString()

const char * TPgSQLStatement::GetString ( Int_t  npar)
finalvirtual

Return field value as string.

Reimplemented from TSQLStatement.

Definition at line 1092 of file TPgSQLStatement.cxx.

◆ GetTime()

Bool_t TPgSQLStatement::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 1124 of file TPgSQLStatement.cxx.

◆ GetTimestamp() [1/2]

Bool_t TPgSQLStatement::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 1140 of file TPgSQLStatement.cxx.

◆ GetTimestamp() [2/2]

Bool_t TPgSQLStatement::GetTimestamp ( Int_t  npar,
TTimeStamp tm 
)
finalvirtual

Return value of parameter in form of TTimeStamp Be aware, that TTimeStamp does not allow dates before 1970-01-01.

Reimplemented from TSQLStatement.

Definition at line 1149 of file TPgSQLStatement.cxx.

◆ GetUInt()

UInt_t TPgSQLStatement::GetUInt ( Int_t  npar)
finalvirtual

Return field value as unsigned integer.

Reimplemented from TSQLStatement.

Definition at line 1052 of file TPgSQLStatement.cxx.

◆ GetULong64()

ULong64_t TPgSQLStatement::GetULong64 ( Int_t  npar)
finalvirtual

Return field value as unsigned 64-bit integer.

Reimplemented from TSQLStatement.

Definition at line 1076 of file TPgSQLStatement.cxx.

◆ IsNull()

Bool_t TPgSQLStatement::IsNull ( Int_t  npar)
finalvirtual

Checks if field value is null.

Reimplemented from TSQLStatement.

Definition at line 1036 of file TPgSQLStatement.cxx.

◆ IsResultSetMode()

Bool_t TPgSQLStatement::IsResultSetMode ( ) const
inlineprivate

Definition at line 42 of file TPgSQLStatement.h.

◆ IsSetParsMode()

Bool_t TPgSQLStatement::IsSetParsMode ( ) const
inlineprivate

Definition at line 41 of file TPgSQLStatement.h.

◆ NextIteration()

Bool_t TPgSQLStatement::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 998 of file TPgSQLStatement.cxx.

◆ NextResultRow()

Bool_t TPgSQLStatement::NextResultRow ( )
finalvirtual

Shift cursor to nect row in result set.

Implements TSQLStatement.

Definition at line 987 of file TPgSQLStatement.cxx.

◆ Process()

Bool_t TPgSQLStatement::Process ( )
finalvirtual

Process statement.

Implements TSQLStatement.

Definition at line 938 of file TPgSQLStatement.cxx.

◆ SetBinary()

Bool_t TPgSQLStatement::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 1239 of file TPgSQLStatement.cxx.

◆ SetBuffersNumber()

void TPgSQLStatement::SetBuffersNumber ( Int_t  n)
private

Allocate buffers for statement parameters/ result fields.

Definition at line 1013 of file TPgSQLStatement.cxx.

◆ SetDate()

Bool_t TPgSQLStatement::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 1255 of file TPgSQLStatement.cxx.

◆ SetDatime()

Bool_t TPgSQLStatement::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 1271 of file TPgSQLStatement.cxx.

◆ SetDouble()

Bool_t TPgSQLStatement::SetDouble ( Int_t  npar,
Double_t  value 
)
finalvirtual

Set parameter value as double.

Reimplemented from TSQLStatement.

Definition at line 1223 of file TPgSQLStatement.cxx.

◆ SetInt()

Bool_t TPgSQLStatement::SetInt ( Int_t  npar,
Int_t  value 
)
finalvirtual

Set parameter value as integer.

Reimplemented from TSQLStatement.

Definition at line 1183 of file TPgSQLStatement.cxx.

◆ SetLargeObject()

Bool_t TPgSQLStatement::SetLargeObject ( Int_t  npar,
void mem,
Long_t  size,
Long_t  maxsize = 0x1000 
)
finalvirtual

Set parameter value to large object and immediately insert the large object into DB.

Reimplemented from TSQLStatement.

Definition at line 1247 of file TPgSQLStatement.cxx.

◆ SetLong()

Bool_t TPgSQLStatement::SetLong ( Int_t  npar,
Long_t  value 
)
finalvirtual

Set parameter value as long integer.

Reimplemented from TSQLStatement.

Definition at line 1199 of file TPgSQLStatement.cxx.

◆ SetLong64()

Bool_t TPgSQLStatement::SetLong64 ( Int_t  npar,
Long64_t  value 
)
finalvirtual

Set parameter value as 64-bit integer.

Reimplemented from TSQLStatement.

Definition at line 1207 of file TPgSQLStatement.cxx.

◆ SetNull()

Bool_t TPgSQLStatement::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 1173 of file TPgSQLStatement.cxx.

◆ SetSQLParamType()

Bool_t TPgSQLStatement::SetSQLParamType ( Int_t  npar,
int  sqltype,
bool  sig,
int  sqlsize = 0 
)
private

Set parameter type to be used as buffer.

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

Definition at line 1159 of file TPgSQLStatement.cxx.

◆ SetString()

Bool_t TPgSQLStatement::SetString ( Int_t  npar,
const char *  value,
Int_t  maxsize = 256 
)
finalvirtual

Set parameter value as string.

Reimplemented from TSQLStatement.

Definition at line 1231 of file TPgSQLStatement.cxx.

◆ SetTime()

Bool_t TPgSQLStatement::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 1263 of file TPgSQLStatement.cxx.

◆ SetTimestamp() [1/2]

Bool_t TPgSQLStatement::SetTimestamp ( Int_t  npar,
const TTimeStamp tm 
)
finalvirtual

Set parameter value as timestamp from TTimeStamp object.

Reimplemented from TSQLStatement.

Definition at line 1287 of file TPgSQLStatement.cxx.

◆ SetTimestamp() [2/2]

Bool_t TPgSQLStatement::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 1279 of file TPgSQLStatement.cxx.

◆ SetUInt()

Bool_t TPgSQLStatement::SetUInt ( Int_t  npar,
UInt_t  value 
)
finalvirtual

Set parameter value as unsigned integer.

Reimplemented from TSQLStatement.

Definition at line 1191 of file TPgSQLStatement.cxx.

◆ SetULong64()

Bool_t TPgSQLStatement::SetULong64 ( Int_t  npar,
ULong64_t  value 
)
finalvirtual

Set parameter value as unsigned 64-bit integer.

Reimplemented from TSQLStatement.

Definition at line 1215 of file TPgSQLStatement.cxx.

◆ StoreResult()

Bool_t TPgSQLStatement::StoreResult ( )
finalvirtual

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

Implements TSQLStatement.

Definition at line 963 of file TPgSQLStatement.cxx.

Member Data Documentation

◆ fBind

char** TPgSQLStatement::fBind {nullptr}
private

number of statement parameters

Definition at line 32 of file TPgSQLStatement.h.

◆ fFieldName

char** TPgSQLStatement::fFieldName {nullptr}
private

array of data for input

Definition at line 33 of file TPgSQLStatement.h.

◆ fIterationCount

Int_t TPgSQLStatement::fIterationCount {0}
private

1 - setting parameters, 2 - retrieving results

Definition at line 35 of file TPgSQLStatement.h.

◆ fNumBuffers

Int_t TPgSQLStatement::fNumBuffers {0}
private

executed statement

Definition at line 31 of file TPgSQLStatement.h.

◆ fNumResultCols

Int_t TPgSQLStatement::fNumResultCols {0}
private

Definition at line 39 of file TPgSQLStatement.h.

◆ fNumResultRows

Int_t TPgSQLStatement::fNumResultRows {0}
private

data type (OID)

Definition at line 38 of file TPgSQLStatement.h.

◆ fParamFormats

int* TPgSQLStatement::fParamFormats {nullptr}
private

length of column

Definition at line 37 of file TPgSQLStatement.h.

◆ fParamLengths

int* TPgSQLStatement::fParamLengths {nullptr}
private

number of iteration

Definition at line 36 of file TPgSQLStatement.h.

◆ fStmt

PgSQL_Stmt_t* TPgSQLStatement::fStmt {nullptr}
private

Definition at line 30 of file TPgSQLStatement.h.

◆ fWorkingMode

Int_t TPgSQLStatement::fWorkingMode {0}
private

array of column names

Definition at line 34 of file TPgSQLStatement.h.

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