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Revision: 109
Committed: Thu Jan 18 14:37:48 2018 UTC (6 years, 2 months ago) by tony
File size: 5699 byte(s)
Log Message:
Fixes Merged

File Contents

# User Rev Content
1 tony 109 FBINTF Change Log version (1.1-1) Tue, 16 Jan 2018 16:49:37 +0000
2 tony 59
3 tony 107 1. IBUtils.QuoteIdentifierIfNeeded: Add check for space character.
4    
5 tony 109 2. IAttachment: add two new methods
6     function HasDefaultCharSet: boolean;
7     function GetDefaultCharSetID: integer;
8    
9     These return, respectively, true if a connection default character set was
10     specified and the character set id of the connection defautl character set.
11    
12     3. FB3 Interface Implementation: Blob metadata may not be retrieved for blob parameters
13     for stored procedures.
14    
15 tony 107 FBINTF Change Log version (1.1-0) Sun, 07 Jan 2018 15:20:02 +0000
16    
17 tony 59 1. Fix issues with setting SQL Param values using SetAsString with Numeric types.
18     Scale is no longer ignored.
19    
20     2. Fix issues with setting SQL Param values using SetAsString with Date values
21     not in locale format but which are recognised by Firebird. Date values that
22     cannot be converted to a string using Pascal library are now passed through
23     to Firebird as Text Strings.
24    
25 tony 60 3. Lookup character set name by codepage amended to ensure that CP_UTF8 returns
26     UTF8 and not UNICODE_FSS.
27    
28     4. Charset ID problem. When using Firebird 3, with no default database character set
29     and a column has a non-default collation specified, an incorrect character set
30     id was being reported that could result in a 'division by zero' error when
31     used by IBX. This has now been fixed.
32    
33     5. Move GetCharsetName, CharSetID2CodePage, CodePage2CharSetID, CharSetName2CharSetID,
34     CharSetWidth from IFirebirdAPI to IAttachment. This is a better data model as
35     the character sets supported can be updated on a per database basis. That is
36     it is possible to add a (Firebird) user defined character set to a database.
37    
38     6. Add RegisterCharSet to IAttachment. This is used to register a user defined character
39     set supported by Firebird with the API.
40    
41 tony 61 7. Add missing isc_info_db_read_only to list of decoded Database Information items
42     in FBOutputBlock.pas and update test suite to include this item.
43 tony 60
44 tony 63 8. FB30Client: avoid always using "StartMultiple" when only a single database attachment.
45 tony 61
46 tony 68 9. Loading Windows fbclient.dll: when using the FIREBIRD variable to locate the client
47     library or finding it by disk location, the PATH environment variable is now also set to
48     include the FIREBIRD directory. This is to ensure that the correct dlls in the
49     firebird client library dependencies are loaded.
50 tony 63
51 tony 68 10. Testsuite: Ensure consistent UTF-8 output on Windows console.
52    
53     11. Testsuite: Update Windows script to include FPC 3.0.4 in search path.
54    
55     12. FB30Statement: Protect call to "Move" and avoid calling with a nil pointer
56    
57     13. FB30Statement: A check has been added to ensure that all SQL Parameters
58     have been given a value (including NULL). Previously, failing to set the
59     value of an SQL Parameter could give rise to unpredictable results or
60     an SQLDA error.
61    
62     14. FB30Statement/FB25Statement: Set SQLParam "modified" when string value set.
63    
64 tony 70 15. FBAttachment: Avoid string reference count error when processing an Ansistring
65     parameter in an array of const passed to IAttachment.OpenCursor, etc.
66 tony 68
67 tony 70 16. FBAttachment: Allow for WideString and UnicodeString parameters in an array
68     of const passed to IAttachment.OpenCursor, etc.
69    
70    
71 tony 56 FBINTF Change Log version (1.0-2) Sat, 04 Mar 2017 14:43:56 +0000
72 tony 47
73 tony 56 1. Change syntax to Mode Delphi
74    
75     2. Change all uses of string type to explicit AnsiString in order to ensure
76     compatibility between Delphi and FPC.
77    
78     3. Various syntax changes to ensure Delphi and FPC compilation including GUIDs
79     defined for each interface.
80    
81     4. Generics syntax variations for Delphi added
82    
83     5. PChar replaced with PByte expect where an actual string is being referenced,
84     where PAnsiChar is used instead.
85    
86     6. Review of type definitions in IBExternals to ensure Delphi compatibility
87    
88     7. Testsuite updated for Delphi
89    
90     FBINTF Change Log version (1.0-1) Fri, 24 Feb 2017 12:17:57 +0000
91    
92 tony 47 1. Limit maximum Blob segment read/write to MaxuShort. Avoids data loss with
93     large blobs and the FB3 API.
94    
95     2. Update Event Handling algorithm to avoid looping due to recreation of the
96     event block.
97    
98     3. Avoid invalid XSQLDA error when the only parameter is updated to null
99    
100     4. Array Handling: fix problem with text arrays with character set none. When the
101     DB connection has a default character set (e.g. UTF8), an error is raised by
102     Firebird if the space allocated is not enough to allow for transliteration, even
103     though it is not required for character set none.
104    
105     5. IBUtils: List of reserved words brought up-to-date
106    
107     6. Add ISQL style performance statistics collection to IStatement
108    
109     7. Add IFirebirdAPI.CreateDatabase variant to allow execution of user provided
110     CREATE DATABASE statement.
111    
112     8. Update SQL Statement parsing to allow for Array Dimensions. That is so that the ':' in
113     an array dimension is not mistaken for a named parameter prefix.
114    
115     9. Trim function no longer applied to result of GetAsString for SQL_TEXT
116     when Character set is octets. Avoids loss of non printable characters at start of string.
117    
118     10. Add function GetPerfStatistics to IStatement. This returns ISQL like performance
119     statistics for the last action. Requires use of procedure IStatement.EnableStatistics
120     to enable stats gathering.
121    
122     11. API Version information added as constants to IB.pas
123    
124     12. BlobMetaData character set id should now be the same as that given by IColumnMetaData.GetCharSetID
125    
126     13. Firebird Character set "NONE" now interpreted as codepage CP_ACP.
127    
128 tony 45 FBINTF Change Log version (1.0-0) Tue, 06 Dec 2016 10:33:47 +0000
129    
130     1. Initial Release
131