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Revision: 107
Committed: Thu Jan 18 14:37:40 2018 UTC (6 years, 10 months ago) by tony
Original Path: ibx/trunk/fbintf/changelog
File size: 5302 byte(s)
Log Message:
Fixes merged

File Contents

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