mirror of
https://github.com/MariaDB/server.git
synced 2026-05-06 23:25:34 +02:00
- MRR + Block Indexing
modified: storage/connect/array.h storage/connect/catalog.h storage/connect/colblk.cpp storage/connect/colblk.h storage/connect/connect.cc storage/connect/connect.h storage/connect/domdoc.h storage/connect/filamap.cpp storage/connect/filamap.h storage/connect/filamdbf.h storage/connect/filamfix.cpp storage/connect/filamfix.h storage/connect/filamtxt.cpp storage/connect/filamtxt.h storage/connect/filamvct.cpp storage/connect/filamvct.h storage/connect/filamzip.cpp storage/connect/filamzip.h storage/connect/filter.cpp storage/connect/filter.h storage/connect/global.h storage/connect/ha_connect.cc storage/connect/ha_connect.h storage/connect/myconn.h storage/connect/plgcnx.h storage/connect/plgdbsem.h storage/connect/plgdbutl.cpp storage/connect/plugutil.c storage/connect/preparse.h storage/connect/reldef.cpp storage/connect/reldef.h storage/connect/tabcol.h storage/connect/tabdos.cpp storage/connect/tabdos.h storage/connect/tabfix.cpp storage/connect/tabfmt.cpp storage/connect/tabfmt.h storage/connect/table.cpp storage/connect/tabmysql.cpp storage/connect/tabmysql.h storage/connect/taboccur.h storage/connect/tabodbc.h storage/connect/tabsys.h storage/connect/tabtbl.h storage/connect/tabutil.h storage/connect/tabvct.cpp storage/connect/tabvct.h storage/connect/tabwmi.h storage/connect/tabxml.h storage/connect/user_connect.cc storage/connect/user_connect.h storage/connect/valblk.cpp storage/connect/valblk.h storage/connect/value.cpp storage/connect/value.h storage/connect/xindex.cpp storage/connect/xindex.h storage/connect/xobject.cpp storage/connect/xobject.h storage/connect/xtable.h
This commit is contained in:
Olivier Bertrand
commit
7b400a088d
60 changed files with 32618 additions and 33489 deletions
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@ -1,192 +1,188 @@
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/*************** TabFmt H Declares Source Code File (.H) ***************/
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/* Name: TABFMT.H Version 2.3 */
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/* */
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/* (C) Copyright to the author Olivier BERTRAND 2001-2013 */
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/* */
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/* This file contains the CSV and FMT classes declares. */
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/***********************************************************************/
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#include "xtable.h" // Base class declares
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#include "tabdos.h"
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//pedef struct _tabdesc *PTABD; // For friend setting
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typedef class TDBFMT *PTDBFMT;
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/***********************************************************************/
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/* Functions used externally. */
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/***********************************************************************/
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PQRYRES CSVColumns(PGLOBAL g, const char *fn, char sep, char q,
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int hdr, int mxr, bool info);
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/***********************************************************************/
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/* CSV table. */
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/***********************************************************************/
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class DllExport CSVDEF : public DOSDEF { /* Logical table description */
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friend class TDBCSV;
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friend class TDBCCL;
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public:
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// Constructor
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CSVDEF(void);
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// Implementation
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virtual const char *GetType(void) {return "CSV";}
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char GetSep(void) {return Sep;}
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char GetQot(void) {return Qot;}
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// Methods
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virtual bool DefineAM(PGLOBAL g, LPCSTR am, int poff);
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virtual PTDB GetTable(PGLOBAL g, MODE mode);
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protected:
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// Members
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bool Fmtd; /* true for formatted files */
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//bool Accept; /* true if wrong lines are accepted */
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bool Header; /* true if first line contains headers */
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//int Maxerr; /* Maximum number of bad records */
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int Quoted; /* Quoting level for quoted fields */
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char Sep; /* Separator for standard CSV files */
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char Qot; /* Character for quoted strings */
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}; // end of CSVDEF
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/***********************************************************************/
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/* This is the DOS/UNIX Access Method class declaration for files */
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/* that are CSV files with columns separated by the Sep character. */
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/***********************************************************************/
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class TDBCSV : public TDBDOS {
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friend class CSVCOL;
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public:
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// Constructor
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TDBCSV(PCSVDEF tdp, PTXF txfp);
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TDBCSV(PGLOBAL g, PTDBCSV tdbp);
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// Implementation
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virtual AMT GetAmType(void) {return TYPE_AM_CSV;}
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virtual PTDB Duplicate(PGLOBAL g)
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{return (PTDB)new(g) TDBCSV(g, this);}
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// Methods
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virtual PTDB CopyOne(PTABS t);
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//virtual bool IsUsingTemp(PGLOBAL g);
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virtual int GetBadLines(void) {return (int)Nerr;}
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// Database routines
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virtual PCOL MakeCol(PGLOBAL g, PCOLDEF cdp, PCOL cprec, int n);
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virtual bool OpenDB(PGLOBAL g);
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virtual int WriteDB(PGLOBAL g);
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virtual int CheckWrite(PGLOBAL g);
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virtual int ReadBuffer(PGLOBAL g); // Physical file read
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// Specific routines
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virtual int EstimatedLength(PGLOBAL g);
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virtual bool SkipHeader(PGLOBAL g);
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virtual bool CheckErr(void);
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protected:
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// Members
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PSZ *Field; // Field to write to current line
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int *Offset; // Column offsets for current record
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int *Fldlen; // Column field length for current record
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bool *Fldtyp; // true for numeric fields
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int Fields; // Number of fields to handle
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int Nerr; // Number of bad records
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int Maxerr; // Maximum number of bad records
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int Quoted; // Quoting level for quoted fields
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bool Accept; // true if bad lines are accepted
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bool Header; // true if first line contains column headers
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char Sep; // Separator
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char Qot; // Quoting character
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}; // end of class TDBCSV
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/***********************************************************************/
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/* Class CSVCOL: CSV access method column descriptor. */
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/* This A.M. is used for Comma Separated V(?) files. */
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/***********************************************************************/
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class CSVCOL : public DOSCOL {
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friend class TDBCSV;
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friend class TDBFMT;
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public:
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// Constructors
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CSVCOL(PGLOBAL g, PCOLDEF cdp, PTDB tdbp, PCOL cprec, int i);
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CSVCOL(CSVCOL *colp, PTDB tdbp); // Constructor used in copy process
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// Implementation
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virtual int GetAmType() {return TYPE_AM_CSV;}
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// Methods
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#if defined(BLK_INDX)
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virtual bool VarSize(void);
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#endif // BLK_INDX
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virtual void ReadColumn(PGLOBAL g);
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virtual void WriteColumn(PGLOBAL g);
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// void Print(FILE *, uint);
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protected:
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// Default constructor not to be used
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CSVCOL(void) {}
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// Members
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int Fldnum; // Field ordinal number (0 based)
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}; // end of class CSVCOL
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/***********************************************************************/
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/* This is the DOS/UNIX Access Method class declaration for files */
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/* whose record format is described by a Format keyword. */
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/***********************************************************************/
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class TDBFMT : public TDBCSV {
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friend class CSVCOL;
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//friend class FMTCOL;
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public:
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// Standard constructor
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TDBFMT(PCSVDEF tdp, PTXF txfp) : TDBCSV(tdp, txfp)
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{FldFormat = NULL; To_Fld = NULL; FmtTest = NULL; Linenum = 0;}
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// Copy constructor
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TDBFMT(PGLOBAL g, PTDBFMT tdbp);
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// Implementation
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virtual AMT GetAmType(void) {return TYPE_AM_FMT;}
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virtual PTDB Duplicate(PGLOBAL g)
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{return (PTDB)new(g) TDBFMT(g, this);}
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// Methods
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virtual PTDB CopyOne(PTABS t);
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// Database routines
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virtual PCOL MakeCol(PGLOBAL g, PCOLDEF cdp, PCOL cprec, int n);
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//virtual int GetMaxSize(PGLOBAL g);
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virtual bool OpenDB(PGLOBAL g);
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virtual int WriteDB(PGLOBAL g);
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//virtual int CheckWrite(PGLOBAL g);
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virtual int ReadBuffer(PGLOBAL g); // Physical file read
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// Specific routines
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virtual int EstimatedLength(PGLOBAL g);
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protected:
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// Members
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PSZ *FldFormat; // Field read format
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void *To_Fld; // To field test buffer
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int *FmtTest; // Test on ending by %n or %m
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int Linenum; // Last read line
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}; // end of class TDBFMT
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/***********************************************************************/
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/* This is the class declaration for the CSV catalog table. */
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/***********************************************************************/
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class TDBCCL : public TDBCAT {
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public:
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// Constructor
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TDBCCL(PCSVDEF tdp);
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protected:
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// Specific routines
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virtual PQRYRES GetResult(PGLOBAL g);
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// Members
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char *Fn; // The CSV file (path) name
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bool Hdr; // true if first line contains headers
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int Mxr; // Maximum number of bad records
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int Qtd; // Quoting level for quoted fields
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char Sep; // Separator for standard CSV files
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}; // end of class TDBCCL
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/* ------------------------- End of TabFmt.H ------------------------- */
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/*************** TabFmt H Declares Source Code File (.H) ***************/
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/* Name: TABFMT.H Version 2.4 */
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/* */
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/* (C) Copyright to the author Olivier BERTRAND 2001-2014 */
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/* */
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/* This file contains the CSV and FMT classes declares. */
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/***********************************************************************/
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#include "xtable.h" // Base class declares
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#include "tabdos.h"
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typedef class TDBFMT *PTDBFMT;
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/***********************************************************************/
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/* Functions used externally. */
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/***********************************************************************/
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PQRYRES CSVColumns(PGLOBAL g, const char *fn, char sep, char q,
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int hdr, int mxr, bool info);
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/***********************************************************************/
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/* CSV table. */
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/***********************************************************************/
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class DllExport CSVDEF : public DOSDEF { /* Logical table description */
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friend class TDBCSV;
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friend class TDBCCL;
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public:
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// Constructor
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CSVDEF(void);
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// Implementation
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virtual const char *GetType(void) {return "CSV";}
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char GetSep(void) {return Sep;}
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char GetQot(void) {return Qot;}
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// Methods
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virtual bool DefineAM(PGLOBAL g, LPCSTR am, int poff);
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virtual PTDB GetTable(PGLOBAL g, MODE mode);
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protected:
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// Members
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bool Fmtd; /* true for formatted files */
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//bool Accept; /* true if wrong lines are accepted */
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bool Header; /* true if first line contains headers */
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//int Maxerr; /* Maximum number of bad records */
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int Quoted; /* Quoting level for quoted fields */
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char Sep; /* Separator for standard CSV files */
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char Qot; /* Character for quoted strings */
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}; // end of CSVDEF
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/***********************************************************************/
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/* This is the DOS/UNIX Access Method class declaration for files */
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/* that are CSV files with columns separated by the Sep character. */
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/***********************************************************************/
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class TDBCSV : public TDBDOS {
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friend class CSVCOL;
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public:
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// Constructor
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TDBCSV(PCSVDEF tdp, PTXF txfp);
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TDBCSV(PGLOBAL g, PTDBCSV tdbp);
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// Implementation
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virtual AMT GetAmType(void) {return TYPE_AM_CSV;}
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virtual PTDB Duplicate(PGLOBAL g)
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{return (PTDB)new(g) TDBCSV(g, this);}
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// Methods
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virtual PTDB CopyOne(PTABS t);
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//virtual bool IsUsingTemp(PGLOBAL g);
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virtual int GetBadLines(void) {return (int)Nerr;}
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// Database routines
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virtual PCOL MakeCol(PGLOBAL g, PCOLDEF cdp, PCOL cprec, int n);
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virtual bool OpenDB(PGLOBAL g);
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virtual int WriteDB(PGLOBAL g);
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virtual int CheckWrite(PGLOBAL g);
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virtual int ReadBuffer(PGLOBAL g); // Physical file read
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// Specific routines
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virtual int EstimatedLength(PGLOBAL g);
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virtual bool SkipHeader(PGLOBAL g);
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virtual bool CheckErr(void);
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protected:
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// Members
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PSZ *Field; // Field to write to current line
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int *Offset; // Column offsets for current record
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int *Fldlen; // Column field length for current record
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bool *Fldtyp; // true for numeric fields
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int Fields; // Number of fields to handle
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int Nerr; // Number of bad records
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int Maxerr; // Maximum number of bad records
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int Quoted; // Quoting level for quoted fields
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bool Accept; // true if bad lines are accepted
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bool Header; // true if first line contains column headers
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char Sep; // Separator
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char Qot; // Quoting character
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}; // end of class TDBCSV
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/***********************************************************************/
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/* Class CSVCOL: CSV access method column descriptor. */
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/* This A.M. is used for Comma Separated V(?) files. */
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/***********************************************************************/
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class CSVCOL : public DOSCOL {
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friend class TDBCSV;
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friend class TDBFMT;
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public:
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// Constructors
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CSVCOL(PGLOBAL g, PCOLDEF cdp, PTDB tdbp, PCOL cprec, int i);
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CSVCOL(CSVCOL *colp, PTDB tdbp); // Constructor used in copy process
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// Implementation
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virtual int GetAmType() {return TYPE_AM_CSV;}
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// Methods
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virtual bool VarSize(void);
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virtual void ReadColumn(PGLOBAL g);
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virtual void WriteColumn(PGLOBAL g);
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protected:
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// Default constructor not to be used
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CSVCOL(void) {}
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// Members
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int Fldnum; // Field ordinal number (0 based)
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}; // end of class CSVCOL
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/***********************************************************************/
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/* This is the DOS/UNIX Access Method class declaration for files */
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/* whose record format is described by a Format keyword. */
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/***********************************************************************/
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class TDBFMT : public TDBCSV {
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friend class CSVCOL;
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//friend class FMTCOL;
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public:
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// Standard constructor
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TDBFMT(PCSVDEF tdp, PTXF txfp) : TDBCSV(tdp, txfp)
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{FldFormat = NULL; To_Fld = NULL; FmtTest = NULL; Linenum = 0;}
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// Copy constructor
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TDBFMT(PGLOBAL g, PTDBFMT tdbp);
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// Implementation
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virtual AMT GetAmType(void) {return TYPE_AM_FMT;}
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virtual PTDB Duplicate(PGLOBAL g)
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{return (PTDB)new(g) TDBFMT(g, this);}
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// Methods
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virtual PTDB CopyOne(PTABS t);
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// Database routines
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virtual PCOL MakeCol(PGLOBAL g, PCOLDEF cdp, PCOL cprec, int n);
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//virtual int GetMaxSize(PGLOBAL g);
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virtual bool OpenDB(PGLOBAL g);
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virtual int WriteDB(PGLOBAL g);
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//virtual int CheckWrite(PGLOBAL g);
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virtual int ReadBuffer(PGLOBAL g); // Physical file read
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// Specific routines
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virtual int EstimatedLength(PGLOBAL g);
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protected:
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// Members
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PSZ *FldFormat; // Field read format
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void *To_Fld; // To field test buffer
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int *FmtTest; // Test on ending by %n or %m
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int Linenum; // Last read line
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}; // end of class TDBFMT
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/***********************************************************************/
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/* This is the class declaration for the CSV catalog table. */
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/***********************************************************************/
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class TDBCCL : public TDBCAT {
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public:
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// Constructor
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TDBCCL(PCSVDEF tdp);
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protected:
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// Specific routines
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virtual PQRYRES GetResult(PGLOBAL g);
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// Members
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char *Fn; // The CSV file (path) name
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bool Hdr; // true if first line contains headers
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int Mxr; // Maximum number of bad records
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int Qtd; // Quoting level for quoted fields
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char Sep; // Separator for standard CSV files
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}; // end of class TDBCCL
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/* ------------------------- End of TabFmt.H ------------------------- */
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