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Comparing:
ibx/branches/journaling/fbintf/changelog (file contents), Revision 362 by tony, Tue Dec 7 13:27:39 2021 UTC vs.
ibx/branches/udr/changelog (file contents), Revision 377 by tony, Mon Jan 10 09:55:56 2022 UTC

# Line 1 | Line 1
1 + FBINTF Change Log  version          (1.4-0 Build 12952) Tue, 07 Dec 2021 11:53:46 +0000
2 +
3 + 1. Client side journaling support added. Interface changes
4 +   IAttachment
5 +    function JournalingActive: boolean;
6 +    function GetJournalOptions: TJournalOptions;
7 +    function StartJournaling(aJournalLogFile: AnsiString): integer; overload;
8 +    function StartJournaling(aJournalLogFile: AnsiString; Options: TJournalOptions): integer; overload;
9 +    function StartJournaling(S: TStream; Options: TJournalOptions): integer; overload;
10 +    procedure StopJournaling(RetainJournal: boolean);
11 +
12 +
13 + 2. Transactions may now be given a local transaction name:
14 +   IFirebirdAPI
15 +     function StartTransaction(Attachments: array of IAttachment;
16 +             TPB: array of byte; DefaultCompletion: TTransactionCompletion=taCommit): ITransaction; overload;
17 +             TPB: array of byte; DefaultCompletion: TTransactionCompletion=taCommit;
18 +             aName: AnsiString=''): ITransaction; overload;
19 +     function StartTransaction(Attachments: array of IAttachment;
20 +             TPB: ITPB; DefaultCompletion: TTransactionCompletion=taCommit): ITransaction; overload;
21 +             TPB: ITPB; DefaultCompletion: TTransactionCompletion=taCommit;
22 +             aName: AnsiString=''): ITransaction; overload;
23 +
24 +   IAttachment
25 +    function StartTransaction(TPB: array of byte; DefaultCompletion: TTransactionCompletion=taCommit): ITransaction; overload;
26 +    function StartTransaction(TPB: ITPB; DefaultCompletion: TTransactionCompletion=taCommit): ITransaction; overload;
27 +    function StartTransaction(TPB: array of byte;
28 +                              DefaultCompletion: TTransactionCompletion=taCommit;
29 +                              aName: AnsiString=''): ITransaction; overload;
30 +    function StartTransaction(TPB: ITPB;
31 +                              DefaultCompletion: TTransactionCompletion=taCommit;
32 +                              aName: AnsiString=''): ITransaction; overload;
33 +
34 +  ITransaction
35 +    function GetTransactionName: AnsiString;
36 +    procedure SetTransactionName(aValue: AnsiString);
37 +
38 + 3. Additional Transaction information
39 +     ITPB.function AsText: AnsiString; {Returns TPB as a text string}
40 +
41 +   ITransaction
42 +     function GetDefaultCompletion: TTransactionCompletion;
43 +     function GetJournalingActive(attachment: IAttachment): boolean; {attachment must be specified when multi-database transaction}
44 +
45 + 4. New IAttachment helper functions
46 +     function HasTable(aTableName: AnsiString): boolean;
47 +     function HasFunction(aFunctionName: AnsiString): boolean;
48 +     function HasProcedure(aProcName: AnsiString): boolean;
49 +     function GetAttachmentID: integer;
50 +     function GetCharSetID: integer;
51 +
52 + 5. IStatement: if the BatchRowLimit is set to maxint, the maximum possible buffer size
53 +   will be allocted for batch operations.
54 +
55 + 6. IStatement, IColumnMetaData and ISQLParam all now consistently provide:
56 +    function GetStatement: IStatement;
57 +    function GetTransaction: ITransaction;
58 +    function GetAttachment: IAttachment;
59 +
60 + 7. Internal: a more disciplined approach to the handling of Firebird.IReferenceCounted
61 +   interfaces.
62 +
63 + 8. New interface type: IFBNumeric. IFBNumeric is implemented in the unit FBNumeric
64 +   and concentrates all handling of Fixed Point numbers. New ISQLItem and ISQLParam
65 +   functions getAsNumeric and setAsNumeric allow for direct retrival and manipulation
66 +   of numerics without loss of precision.
67 +
68 + 9. TryStrToNumeric and NumericToDouble moved from IBUtils to FBNumeric.
69 +
70 + 10. ISQLParams new method "Clear"
71 +
72 + 11. Support package fbudr added for support of User Defined Routines (UDRs).
73 +
74 + 12. Package layout changed with introduction of udr support. IB*.pas files moved from
75 +    root directory to "client". IBHeader move to "Client".
76 +
77 + 13. Connection Info (e.g. ODS Version, Remote Protocol) now retrieved on first
78 +    request rather than on attachment connect.
79 +
80 +
81   FBINTF Change Log  version          (1.3-3 Build 12935) Mon, 06 Dec 2021 23:17:13 +0000
82  
83   1. Fix compile error with fpc trunk (3.3.1 and later), due to type change to tzname in "unix" unit.
# Line 38 | Line 118 | FBINTF Change Log  version          (1.3
118   8. ITransaction (Firebird 3 and later): An exception raised when freeing an underlying
119     transaction handle is now ignored if Rollback/Commit is called with Force=true
120  
121 + 9. Tidy up of exception handling code. Under the legacy API, fb_interpret is now
122 +   used to get an IBError Message instead of isc_interprete.
123 +
124 + 10. Internal tidyup. Native code now used for decoding integers and the events
125 +    buffer. Avoids dependencies on fbclient functions isc_portable_integer,
126 +    isc_event_block and isc_event_counts.
127 +
128 + 11. New IAttachment function
129 +     function GetAttachmentID: integer;
130 +
131 + 12. Internal changes to TFBClientAPI, TFBAttachment and TFBTransaction and TFB30
132 +    subclasses to enable UDR support.
133 +
134   FBINTF Change Log  version          (1.3-2 Build 12889) Sun, 24 Oct 2021 13:49:28 +0100
135  
136   1. TFBClientAPI.GetProcAddr. Add check for nil reference.

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