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Comparing ibx/trunk/fbintf/changelog (file contents):
Revision 349 by tony, Mon Oct 18 08:39:40 2021 UTC vs.
Revision 350 by tony, Wed Oct 20 14:58:56 2021 UTC

# Line 1 | Line 1
1 < FBINTF Change Log  version          (1.3-2 Build 12832) Fri, 15 Oct 2021 12:03:18 +0100
1 > FBINTF Change Log  version          (1.3-2 Build 12850) Wed, 20 Oct 2021 15:12:15 +0100
2  
3   1. TFBClientAPI.GetProcAddr. Add check for nil reference.
4  
# Line 29 | Line 29 | FBINTF Change Log  version          (1.3
29     Note: ISQLParam metadata can change after a parameter value has been set e.g when
30     setting a VARCHAR column to an integer value.
31  
32 + 8. IStatement: can now set cursor name when opening a cursor. New overloaded method:
33 +    procedure Prepare(CursorName: AnsiString; aTransaction: ITransaction=nil); overload;
34 +   also IAttachment:
35 +    function Prepare(transaction: ITransaction; sql: AnsiString; aSQLDialect: integer; CursorName: AnsiString=''): IStatement; overload;
36 +    function Prepare(transaction: ITransaction; sql: AnsiString; CursorName: AnsiString=''): IStatement; overload;
37 +    function PrepareWithNamedParameters(transaction: ITransaction; sql: AnsiString;
38 +                       aSQLDialect: integer; GenerateParamNames: boolean=false;
39 +                       CaseSensitiveParams: boolean = false; CursorName: AnsiString=''): IStatement; overload;
40 +    function PrepareWithNamedParameters(transaction: ITransaction; sql: AnsiString;
41 +                       GenerateParamNames: boolean=false;
42 +                       CaseSensitiveParams: boolean = false; CursorName: AnsiString=''): IStatement; overload;
43 +
44 + 9. Support for scrollable cursors added. New/updated methods:
45 +   IFirebirdAPI:
46 +     function HasScollableCursors: boolean;
47 +   IAttachment:
48 +    function OpenCursor(transaction: ITransaction; sql: AnsiString; aSQLDialect: integer;
49 +                             Scrollable: boolean=false): IResultSet; overload;
50 +    function OpenCursor(transaction: ITransaction; sql: AnsiString; Scrollable: boolean=false): IResultSet; overload;
51 +    function OpenCursor(transaction: ITransaction; sql: AnsiString; aSQLDialect: integer; Scrollable: boolean;
52 +                             params: array of const): IResultSet; overload;
53 +    function OpenCursor(transaction: ITransaction; sql: AnsiString; Scrollable: boolean=false;
54 +                             params: array of const): IResultSet; overload;
55 +    function OpenCursorAtStart(transaction: ITransaction; sql: AnsiString; aSQLDialect: integer; Scrollable: boolean;
56 +                             params: array of const): IResultSet; overload;
57 +    function OpenCursorAtStart(transaction: ITransaction; sql: AnsiString; aSQLDialect: integer;
58 +                             Scrollable: boolean=false): IResultSet; overload;
59 +    function OpenCursorAtStart(transaction: ITransaction; sql: AnsiString; Scrollable: boolean=false): IResultSet; overload;
60 +    function OpenCursorAtStart(transaction: ITransaction; sql: AnsiString; Scrollable: boolean;
61 +                             params: array of const): IResultSet; overload;
62 +    function OpenCursorAtStart(sql: AnsiString; Scrollable: boolean=false): IResultSet; overload;
63 +    function OpenCursorAtStart(sql: AnsiString; Scrollable: boolean;
64 +                             params: array of const): IResultSet; overload;
65 +   IStatement:
66 +     function OpenCursor(Scrollable: boolean; CursorName: AnsiString =''; aTransaction: ITransaction=nil): IResultSet; overload;
67 +   IResultSet:
68 +    function FetchPrior: boolean; {fetch previous record}
69 +    function FetchFirst:boolean; {fetch first record}
70 +    function FetchLast: boolean; {fetch last record}
71 +    function FetchAbsolute(position: Integer): boolean; {fetch record by its absolute position in result set}
72 +    function FetchRelative(offset: Integer): boolean; {fetch record by position relative to current}
73 +    function IsBof: boolean;
74 +
75 +
76  
77   FBINTF Change Log  version          (1.3-1 Build 12776) Mon, 23 Aug 2021 11:09:33 +0100
78  

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