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Revision: 110
Committed: Thu Jan 18 14:37:51 2018 UTC (6 years, 2 months ago) by tony
File size: 5654 byte(s)
Log Message:
Fixes Merged

File Contents

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