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Commitab1ead6

Browse files
author
Hiroshi Inoue
committed
1) Fix a bug about reporting varchar info thanks to Aceto.
2) Introcuced 3 drivers.3) The version is now 7.02.0001.
1 parent31e1793 commitab1ead6

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6 files changed

+34
-25
lines changed

6 files changed

+34
-25
lines changed

‎src/interfaces/odbc/pgtypes.c‎

Lines changed: 24 additions & 13 deletions
Original file line numberDiff line numberDiff line change
@@ -520,7 +520,7 @@ pgtype_to_name(StatementClass *stmt, Int4 type)
520520
staticInt2
521521
getNumericDecimalDigits(StatementClass*stmt,Int4type,intcol)
522522
{
523-
Int4atttypmod=-1;
523+
Int4atttypmod=-1,default_decimal_digits=6;
524524
QResultClass*result;
525525
ColumnInfoClass*flds;
526526

@@ -545,30 +545,35 @@ getNumericDecimalDigits(StatementClass *stmt, Int4 type, int col)
545545
returnflds->adtsize[col];
546546
}
547547
if (atttypmod<0)
548-
returnPG_NUMERIC_MAX_SCALE;
548+
returndefault_decimal_digits;
549549
}
550550
else
551551
atttypmod=QR_get_atttypmod(result,col);
552552
if (atttypmod>-1)
553553
return (atttypmod&0xffff);
554554
else
555-
return (QR_get_display_size(result,col) ?
556-
QR_get_display_size(result,col) :
557-
PG_NUMERIC_MAX_SCALE);
555+
{
556+
Int4dsp_size=QR_get_display_size(result,col);
557+
if (dsp_size <=0)
558+
returndefault_decimal_digits;
559+
if (dsp_size<5)
560+
dsp_size=5;
561+
returndsp_size;
562+
}
558563
}
559564

560565

561566
staticInt4
562567
getNumericColumnSize(StatementClass*stmt,Int4type,intcol)
563568
{
564-
Int4atttypmod=-1;
569+
Int4atttypmod=-1,max_column_size=PG_NUMERIC_MAX_PRECISION+PG_NUMERIC_MAX_SCALE,default_column_size=28;
565570
QResultClass*result;
566571
ColumnInfoClass*flds;
567572

568573
mylog("getNumericColumnSize: type=%d, col=%d\n",type,col);
569574

570575
if (col<0)
571-
returnPG_NUMERIC_MAX_PRECISION;
576+
returnmax_column_size;
572577

573578
result=SC_get_Curres(stmt);
574579

@@ -583,19 +588,25 @@ getNumericColumnSize(StatementClass *stmt, Int4 type, int col)
583588
{
584589
atttypmod=flds->atttypmod[col];
585590
if (atttypmod<0&&flds->adtsize[col]>0)
586-
returnflds->adtsize[col];
591+
return2*flds->adtsize[col];
587592
}
588593
if (atttypmod<0)
589-
returnPG_NUMERIC_MAX_PRECISION;
594+
returndefault_column_size;
590595
}
591596
else
592597
atttypmod=QR_get_atttypmod(result,col);
593598
if (atttypmod>-1)
594599
return (atttypmod >>16)&0xffff;
595600
else
596-
return (QR_get_display_size(result,col)>0 ?
597-
QR_get_display_size(result,col) :
598-
PG_NUMERIC_MAX_PRECISION);
601+
{
602+
Int4dsp_size=QR_get_display_size(result,col);
603+
if (dsp_size <=0)
604+
returndefault_column_size;
605+
dsp_size *=2;
606+
if (dsp_size<10)
607+
dsp_size=10;
608+
returndsp_size;
609+
}
599610
}
600611

601612

@@ -665,7 +676,7 @@ getCharColumnSize(StatementClass *stmt, Int4 type, int col, int handle_unknown_s
665676
p=QR_get_display_size(result,col);/* longest */
666677
attlen=QR_get_atttypmod(result,col);
667678
/* Size is unknown -- handle according to parameter */
668-
if (attlen>p)/* maybe the length is known */
679+
if (attlen >=p&&attlen>0)/* maybe the length is known */
669680
returnattlen;
670681

671682
/* The type is really unknown */

‎src/interfaces/odbc/psqlodbc.h‎

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -5,7 +5,7 @@
55
*
66
* Comments:See "notice.txt" for copyright and license information.
77
*
8-
* $Id: psqlodbc.h,v 1.64 2002/04/10 08:18:53 inoue Exp $
8+
* $Id: psqlodbc.h,v 1.65 2002/04/15 02:46:00 inoue Exp $
99
*
1010
*/
1111

@@ -87,7 +87,7 @@ typedef UInt4 Oid;
8787
#defineDBMS_NAME"PostgreSQL"
8888
#endif/* ODBCVER */
8989

90-
#definePOSTGRESDRIVERVERSION"07.01.0011"
90+
#definePOSTGRESDRIVERVERSION"07.02.0001"
9191

9292
#ifdefWIN32
9393
#if (ODBCVER >=0x0300)

‎src/interfaces/odbc/psqlodbc.rc‎

Lines changed: 4 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -366,8 +366,8 @@ END
366366
//
367367

368368
VS_VERSION_INFO VERSIONINFO
369-
FILEVERSION 7,1,0,11
370-
PRODUCTVERSION 7,1,0,11
369+
FILEVERSION 7,2,0,01
370+
PRODUCTVERSION 7,2,0,01
371371
FILEFLAGSMASK 0x3L
372372
#ifdef _DEBUG
373373
FILEFLAGS 0x1L
@@ -389,14 +389,14 @@ BEGIN
389389
VALUE "CompanyName", "Insight Distribution Systems\0"
390390
#endif
391391
VALUE "FileDescription", "PostgreSQL Driver\0"
392-
VALUE "FileVersion", " 07.01.0011\0"
392+
VALUE "FileVersion", " 07.02.0001\0"
393393
VALUE "InternalName", "psqlodbc\0"
394394
VALUE "LegalCopyright", "\0"
395395
VALUE "LegalTrademarks", "ODBC(TM) is a trademark of Microsoft Corporation. Microsoft� is a registered trademark of Microsoft Corporation. Windows(TM) is a trademark of Microsoft Corporation.\0"
396396
VALUE "OriginalFilename", "psqlodbc.dll\0"
397397
VALUE "PrivateBuild", "\0"
398398
VALUE "ProductName", "Microsoft Open Database Connectivity\0"
399-
VALUE "ProductVersion", " 07.01.0011\0"
399+
VALUE "ProductVersion", " 07.02.0001\0"
400400
VALUE "SpecialBuild", "\0"
401401
END
402402
END

‎src/interfaces/odbc/psqlodbc.reg‎

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -14,4 +14,3 @@ REGEDIT4
1414
"Setup"="PSQLODBC.DLL"
1515
"SQLLevel"="1"
1616
"UsageCount"=dword:00000001
17-

‎src/interfaces/odbc/psqlodbc30.reg‎

Lines changed: 2 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -3,9 +3,9 @@ REGEDIT4
33
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI]
44

55
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\ODBC Drivers]
6-
"PostgreSQL30"="Installed"
6+
"PostgreSQL+ (Beta)"="Installed"
77

8-
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\PostgreSQL30]
8+
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\PostgreSQL+ (Beta)]
99
"APILevel"="1"
1010
"ConnectFunctions"="YYN"
1111
"Driver"="PSQLODBC30.DLL"
@@ -14,4 +14,3 @@ REGEDIT4
1414
"Setup"="PSQLODBC30.DLL"
1515
"SQLLevel"="1"
1616
"UsageCount"=dword:00000001
17-

‎src/interfaces/odbc/psqlodbc30w.reg‎

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -3,9 +3,9 @@ REGEDIT4
33
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI]
44

55
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\ODBC Drivers]
6-
"PostgreSQL30W"="Installed"
6+
"PostgreSQL+ Unicode (Beta)"="Installed"
77

8-
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\PostgreSQL30W]
8+
[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\PostgreSQL+ Unicode (Beta)]
99
"APILevel"="1"
1010
"ConnectFunctions"="YYN"
1111
"Driver"="PSQLODBC30W.DLL"

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