ROOT  6.06/09
Reference Guide
Public Member Functions | Private Member Functions | Private Attributes | List of all members
TPgSQLStatement Class Reference

Definition at line 35 of file TPgSQLStatement.h.

Public Member Functions

 TPgSQLStatement (PgSQL_Stmt_t *stmt, Bool_t errout=kTRUE)
 
virtual ~TPgSQLStatement ()
 Destructor. More...
 
virtual void Close (Option_t *="")
 Close statement. More...
 
virtual Int_t GetBufferLength () const
 
virtual Int_t GetNumParameters ()
 Return number of statement parameters. More...
 
virtual Bool_t SetNull (Int_t npar)
 Set NULL as parameter value. More...
 
virtual Bool_t SetInt (Int_t npar, Int_t value)
 Set parameter value as integer. More...
 
virtual Bool_t SetUInt (Int_t npar, UInt_t value)
 Set parameter value as unsigned integer. More...
 
virtual Bool_t SetLong (Int_t npar, Long_t value)
 Set parameter value as long integer. More...
 
virtual Bool_t SetLong64 (Int_t npar, Long64_t value)
 Set parameter value as 64-bit integer. More...
 
virtual Bool_t SetULong64 (Int_t npar, ULong64_t value)
 Set parameter value as unsigned 64-bit integer. More...
 
virtual Bool_t SetDouble (Int_t npar, Double_t value)
 Set parameter value as double. More...
 
virtual Bool_t SetString (Int_t npar, const char *value, Int_t maxsize=256)
 Set parameter value as string. More...
 
virtual Bool_t SetBinary (Int_t npar, void *mem, Long_t size, Long_t maxsize=0x1000)
 Set parameter value as binary data. More...
 
virtual Bool_t SetLargeObject (Int_t npar, void *mem, Long_t size, Long_t maxsize=0x1000)
 Set parameter value to large object and immediately insert the large object into DB. More...
 
virtual Bool_t SetDate (Int_t npar, Int_t year, Int_t month, Int_t day)
 Set parameter value as date. More...
 
virtual Bool_t SetTime (Int_t npar, Int_t hour, Int_t min, Int_t sec)
 Set parameter value as time. More...
 
virtual Bool_t SetDatime (Int_t npar, Int_t year, Int_t month, Int_t day, Int_t hour, Int_t min, Int_t sec)
 Set parameter value as date & time. More...
 
virtual 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)
 Set parameter value as timestamp. More...
 
virtual Bool_t NextIteration ()
 Increment iteration counter for statement, where parameter can be set. More...
 
virtual Bool_t Process ()
 Process statement. More...
 
virtual Int_t GetNumAffectedRows ()
 Return number of affected rows after statement is processed. More...
 
virtual Bool_t StoreResult ()
 Store result of statement processing to access them via GetInt(), GetDouble() and so on methods. More...
 
virtual Int_t GetNumFields ()
 Return number of fields in result set. More...
 
virtual const char * GetFieldName (Int_t nfield)
 Returns field name in result set. More...
 
virtual Bool_t NextResultRow ()
 Shift cursor to nect row in result set. More...
 
virtual Bool_t IsNull (Int_t npar)
 Checks if field value is null. More...
 
virtual Int_t GetInt (Int_t npar)
 Return field value as integer. More...
 
virtual UInt_t GetUInt (Int_t npar)
 Return field value as unsigned integer. More...
 
virtual Long_t GetLong (Int_t npar)
 Return field value as long integer. More...
 
virtual Long64_t GetLong64 (Int_t npar)
 Return field value as 64-bit integer. More...
 
virtual ULong64_t GetULong64 (Int_t npar)
 Return field value as unsigned 64-bit integer. More...
 
virtual Double_t GetDouble (Int_t npar)
 Return field value as double. More...
 
virtual const char * GetString (Int_t npar)
 Return field value as string. More...
 
virtual Bool_t GetBinary (Int_t npar, void *&mem, Long_t &size)
 Return field value as binary array. More...
 
virtual Bool_t GetLargeObject (Int_t npar, void *&mem, Long_t &size)
 Return large object whose oid is in the given field. More...
 
virtual Bool_t GetDate (Int_t npar, Int_t &year, Int_t &month, Int_t &day)
 Return field value as date. More...
 
virtual Bool_t GetTime (Int_t npar, Int_t &hour, Int_t &min, Int_t &sec)
 Return field value as time. More...
 
virtual Bool_t GetDatime (Int_t npar, Int_t &year, Int_t &month, Int_t &day, Int_t &hour, Int_t &min, Int_t &sec)
 Return field value as date & time. More...
 
virtual 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 &)
 Return field value as time stamp. More...
 
 ClassDef (TPgSQLStatement, 0)
 
- Public Member Functions inherited from TSQLStatement
virtual ~TSQLStatement ()
 
Bool_t SetDate (Int_t, const TDatime &)
 set only date value for specified parameter from TDatime object More...
 
Bool_t SetTime (Int_t, const TDatime &)
 set only time 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...
 
Bool_t SetTimestamp (Int_t, const TDatime &)
 set timestamp value for specified parameter from TDatime object More...
 
virtual void SetTimeFormating (const char *)
 
virtual Bool_t SetVInt (Int_t, const std::vector< Int_t >, const char *, const char *)
 
virtual Bool_t SetVUInt (Int_t, const std::vector< UInt_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 SetVULong64 (Int_t, const std::vector< ULong64_t >, const char *, const char *)
 
virtual Bool_t SetVDouble (Int_t, const std::vector< Double_t >, const char *, const char *)
 
virtual Bool_t SetMaxFieldSize (Int_t, Long_t)
 
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 GetYear (Int_t)
 return year value for parameter (if applicable) More...
 
Int_t GetMonth (Int_t)
 return month value for parameter (if applicable) More...
 
Int_t GetDay (Int_t)
 return day value for parameter (if applicable) 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 GetSecond (Int_t)
 return seconds 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 GetVInt (Int_t, std::vector< Int_t > &)
 
virtual Bool_t GetVUInt (Int_t, std::vector< UInt_t > &)
 
virtual Bool_t GetVLong (Int_t, std::vector< Long_t > &)
 
virtual Bool_t GetVLong64 (Int_t, std::vector< Long64_t > &)
 
virtual Bool_t GetVULong64 (Int_t, std::vector< ULong64_t > &)
 
virtual Bool_t GetVDouble (Int_t, std::vector< Double_t > &)
 
virtual Bool_t IsError () const
 
virtual Int_t GetErrorCode () const
 
virtual const char * GetErrorMsg () const
 
virtual void EnableErrorOutput (Bool_t on=kTRUE)
 
- Public Member Functions inherited from TObject
 TObject ()
 
 TObject (const TObject &object)
 TObject copy ctor. More...
 
TObjectoperator= (const TObject &rhs)
 TObject assignment operator. More...
 
virtual ~TObject ()
 TObject destructor. 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...
 
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 pad. More...
 
virtual void Dump () const
 Dump contents of object on stdout. 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 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 UInt_t GetUniqueID () const
 Return the unique object id. More...
 
virtual const char * GetName () const
 Returns name of object. More...
 
virtual const char * GetIconName () const
 Returns mime type name of object. More...
 
virtual Option_tGetOption () const
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py). More...
 
virtual const char * GetTitle () const
 Returns title of object. 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...
 
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...
 
virtual Bool_t IsFolder () const
 Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...
 
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 IsSortable () const
 
Bool_t IsOnHeap () const
 
Bool_t IsZombie () const
 
virtual Bool_t Notify ()
 This method must be overridden to handle object notification. More...
 
virtual void ls (Option_t *option="") const
 The ls function lists the contents of a class on stdout. 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...
 
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...
 
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 UseCurrentStyle ()
 Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. 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...
 
voidoperator new (size_t sz)
 
voidoperator new[] (size_t sz)
 
voidoperator new (size_t sz, void *vp)
 
voidoperator new[] (size_t sz, void *vp)
 
void operator delete (void *ptr)
 Operator delete. More...
 
void operator delete[] (void *ptr)
 Operator delete []. More...
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f. More...
 
void SetBit (UInt_t f)
 
void ResetBit (UInt_t f)
 
Bool_t TestBit (UInt_t f) const
 
Int_t TestBits (UInt_t f) const
 
void InvertBit (UInt_t f)
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message. More...
 
virtual void Warning (const char *method, const char *msgfmt,...) const
 Issue warning message. More...
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message. More...
 
virtual void SysError (const char *method, const char *msgfmt,...) const
 Issue system error message. More...
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message. 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...
 
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...
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 Use this method to declare a method obsolete. More...
 

Private Member Functions

Bool_t IsSetParsMode () const
 
Bool_t IsResultSetMode () const
 
Bool_t SetSQLParamType (Int_t npar, int sqltype, bool sig, int sqlsize=0)
 Set parameter type to be used as buffer. More...
 
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...
 
void SetBuffersNumber (Int_t n)
 Allocate buffers for statement parameters/ result fields. More...
 
void ConvertTimeToUTC (const TString &PQvalue, Int_t &year, Int_t &month, Int_t &day, Int_t &hour, Int_t &min, Int_t &sec)
 

Private Attributes

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

Additional Inherited Members

- Public Types inherited from TObject
enum  EStatusBits {
  kCanDelete = BIT(0), kMustCleanup = BIT(3), kObjInCanvas = BIT(3), kIsReferenced = BIT(4),
  kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13)
}
 
enum  { kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff }
 
enum  { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }
 
- Static Public Member Functions inherited from TObject
static Long_t GetDtorOnly ()
 Return destructor only flag. More...
 
static void SetDtorOnly (void *obj)
 Set destructor only flag. More...
 
static Bool_t GetObjectStat ()
 Get status of object stat 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=0)
 set new values for error fields if method specified, displays error message More...
 
- Protected Member Functions inherited from TObject
void MakeZombie ()
 
virtual void DoError (int level, const char *location, const char *fmt, va_list va) const
 Interface to ErrorHandler (protected). More...
 
- Protected Attributes inherited from TSQLStatement
Int_t fErrorCode
 
TString fErrorMsg
 
Bool_t fErrorOut
 

#include <TPgSQLStatement.h>

+ Inheritance diagram for TPgSQLStatement:
+ Collaboration diagram for TPgSQLStatement:

Constructor & Destructor Documentation

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

Destructor.

Definition at line 884 of file TPgSQLStatement.cxx.

Member Function Documentation

TPgSQLStatement::ClassDef ( TPgSQLStatement  ,
 
)
void TPgSQLStatement::Close ( Option_t = "")
virtual

Close statement.

Definition at line 891 of file TPgSQLStatement.cxx.

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
long double TPgSQLStatement::ConvertToNumeric ( Int_t  npar)
private

Convert field to numeric value.

Definition at line 988 of file TPgSQLStatement.cxx.

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

Convert field value to string.

Definition at line 980 of file TPgSQLStatement.cxx.

void TPgSQLStatement::FreeBuffers ( )
private

Release all buffers, used by statement.

Definition at line 966 of file TPgSQLStatement.cxx.

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

Return field value as binary array.

Reimplemented from TSQLStatement.

Definition at line 1060 of file TPgSQLStatement.cxx.

virtual Int_t TPgSQLStatement::GetBufferLength ( ) const
inlinevirtual

Implements TSQLStatement.

Definition at line 68 of file TPgSQLStatement.h.

Bool_t TPgSQLStatement::GetDate ( Int_t  npar,
Int_t year,
Int_t month,
Int_t day 
)
virtual

Return field value as date.

Reimplemented from TSQLStatement.

Definition at line 1076 of file TPgSQLStatement.cxx.

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 
)
virtual

Return field value as date & time.

Reimplemented from TSQLStatement.

Definition at line 1092 of file TPgSQLStatement.cxx.

Double_t TPgSQLStatement::GetDouble ( Int_t  npar)
virtual

Return field value as double.

Reimplemented from TSQLStatement.

Definition at line 1044 of file TPgSQLStatement.cxx.

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

Returns field name in result set.

Implements TSQLStatement.

Definition at line 939 of file TPgSQLStatement.cxx.

Int_t TPgSQLStatement::GetInt ( Int_t  npar)
virtual

Return field value as integer.

Reimplemented from TSQLStatement.

Definition at line 1004 of file TPgSQLStatement.cxx.

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

Return large object whose oid is in the given field.

Reimplemented from TSQLStatement.

Definition at line 1068 of file TPgSQLStatement.cxx.

Long_t TPgSQLStatement::GetLong ( Int_t  npar)
virtual

Return field value as long integer.

Reimplemented from TSQLStatement.

Definition at line 1020 of file TPgSQLStatement.cxx.

Long64_t TPgSQLStatement::GetLong64 ( Int_t  npar)
virtual

Return field value as 64-bit integer.

Reimplemented from TSQLStatement.

Definition at line 1028 of file TPgSQLStatement.cxx.

Int_t TPgSQLStatement::GetNumAffectedRows ( )
virtual

Return number of affected rows after statement is processed.

Reimplemented from TSQLStatement.

Definition at line 906 of file TPgSQLStatement.cxx.

Int_t TPgSQLStatement::GetNumFields ( )
virtual

Return number of fields in result set.

Implements TSQLStatement.

Definition at line 931 of file TPgSQLStatement.cxx.

Int_t TPgSQLStatement::GetNumParameters ( )
virtual

Return number of statement parameters.

Implements TSQLStatement.

Definition at line 914 of file TPgSQLStatement.cxx.

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

Return field value as string.

Reimplemented from TSQLStatement.

Definition at line 1052 of file TPgSQLStatement.cxx.

Bool_t TPgSQLStatement::GetTime ( Int_t  npar,
Int_t hour,
Int_t min,
Int_t sec 
)
virtual

Return field value as time.

Reimplemented from TSQLStatement.

Definition at line 1084 of file TPgSQLStatement.cxx.

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  
)
virtual

Return field value as time stamp.

Reimplemented from TSQLStatement.

Definition at line 1100 of file TPgSQLStatement.cxx.

UInt_t TPgSQLStatement::GetUInt ( Int_t  npar)
virtual

Return field value as unsigned integer.

Reimplemented from TSQLStatement.

Definition at line 1012 of file TPgSQLStatement.cxx.

ULong64_t TPgSQLStatement::GetULong64 ( Int_t  npar)
virtual

Return field value as unsigned 64-bit integer.

Reimplemented from TSQLStatement.

Definition at line 1036 of file TPgSQLStatement.cxx.

Bool_t TPgSQLStatement::IsNull ( Int_t  npar)
virtual

Checks if field value is null.

Reimplemented from TSQLStatement.

Definition at line 996 of file TPgSQLStatement.cxx.

Bool_t TPgSQLStatement::IsResultSetMode ( ) const
inlineprivate

Definition at line 50 of file TPgSQLStatement.h.

Bool_t TPgSQLStatement::IsSetParsMode ( ) const
inlineprivate

Definition at line 49 of file TPgSQLStatement.h.

Bool_t TPgSQLStatement::NextIteration ( )
virtual

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 958 of file TPgSQLStatement.cxx.

Bool_t TPgSQLStatement::NextResultRow ( )
virtual

Shift cursor to nect row in result set.

Implements TSQLStatement.

Definition at line 947 of file TPgSQLStatement.cxx.

Bool_t TPgSQLStatement::Process ( )
virtual

Process statement.

Implements TSQLStatement.

Definition at line 898 of file TPgSQLStatement.cxx.

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

Set parameter value as binary data.

Reimplemented from TSQLStatement.

Definition at line 1188 of file TPgSQLStatement.cxx.

void TPgSQLStatement::SetBuffersNumber ( Int_t  n)
private

Allocate buffers for statement parameters/ result fields.

Definition at line 973 of file TPgSQLStatement.cxx.

Bool_t TPgSQLStatement::SetDate ( Int_t  npar,
Int_t  year,
Int_t  month,
Int_t  day 
)
virtual

Set parameter value as date.

Reimplemented from TSQLStatement.

Definition at line 1204 of file TPgSQLStatement.cxx.

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 
)
virtual

Set parameter value as date & time.

Reimplemented from TSQLStatement.

Definition at line 1220 of file TPgSQLStatement.cxx.

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

Set parameter value as double.

Reimplemented from TSQLStatement.

Definition at line 1172 of file TPgSQLStatement.cxx.

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

Set parameter value as integer.

Reimplemented from TSQLStatement.

Definition at line 1132 of file TPgSQLStatement.cxx.

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

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

Reimplemented from TSQLStatement.

Definition at line 1196 of file TPgSQLStatement.cxx.

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

Set parameter value as long integer.

Reimplemented from TSQLStatement.

Definition at line 1148 of file TPgSQLStatement.cxx.

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

Set parameter value as 64-bit integer.

Reimplemented from TSQLStatement.

Definition at line 1156 of file TPgSQLStatement.cxx.

Bool_t TPgSQLStatement::SetNull ( Int_t  npar)
virtual

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 1124 of file TPgSQLStatement.cxx.

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 1110 of file TPgSQLStatement.cxx.

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

Set parameter value as string.

Reimplemented from TSQLStatement.

Definition at line 1180 of file TPgSQLStatement.cxx.

Bool_t TPgSQLStatement::SetTime ( Int_t  npar,
Int_t  hour,
Int_t  min,
Int_t  sec 
)
virtual

Set parameter value as time.

Reimplemented from TSQLStatement.

Definition at line 1212 of file TPgSQLStatement.cxx.

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 
)
virtual

Set parameter value as timestamp.

Reimplemented from TSQLStatement.

Definition at line 1228 of file TPgSQLStatement.cxx.

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

Set parameter value as unsigned integer.

Reimplemented from TSQLStatement.

Definition at line 1140 of file TPgSQLStatement.cxx.

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

Set parameter value as unsigned 64-bit integer.

Reimplemented from TSQLStatement.

Definition at line 1164 of file TPgSQLStatement.cxx.

Bool_t TPgSQLStatement::StoreResult ( )
virtual

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

Implements TSQLStatement.

Definition at line 923 of file TPgSQLStatement.cxx.

Member Data Documentation

char** TPgSQLStatement::fBind
private

number of statement parameters

Definition at line 40 of file TPgSQLStatement.h.

char** TPgSQLStatement::fFieldName
private

array of data for input

Definition at line 41 of file TPgSQLStatement.h.

Int_t TPgSQLStatement::fIterationCount
private

1 - setting parameters, 2 - retrieving results

Definition at line 43 of file TPgSQLStatement.h.

Int_t TPgSQLStatement::fNumBuffers
private

executed statement

Definition at line 39 of file TPgSQLStatement.h.

Int_t TPgSQLStatement::fNumResultCols
private

Definition at line 47 of file TPgSQLStatement.h.

Int_t TPgSQLStatement::fNumResultRows
private

data type (OID)

Definition at line 46 of file TPgSQLStatement.h.

int* TPgSQLStatement::fParamFormats
private

length of column

Definition at line 45 of file TPgSQLStatement.h.

int* TPgSQLStatement::fParamLengths
private

number of iteration

Definition at line 44 of file TPgSQLStatement.h.

PgSQL_Stmt_t* TPgSQLStatement::fStmt
private

Definition at line 38 of file TPgSQLStatement.h.

Int_t TPgSQLStatement::fWorkingMode
private

array of column names

Definition at line 42 of file TPgSQLStatement.h.


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