ViewVC Help

View File | Revision Log | Show Annotations | Download File | View Changeset | Root Listing

root/public/ibx/branches/journaling/fbintf/changelog

Comparing ibx/trunk/fbintf/changelog (file contents):
Revision 45 by tony, Tue Dec 6 10:33:46 2016 UTC vs.
Revision 123 by tony, Mon Jan 22 14:22:04 2018 UTC

#	Line 1 | Line 1
1	+	FBINTF Change Log  version                                      (1.1-1) Mon, 22 Jan 2018 14:21:15 +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 default character set.
11	+	The DefaultCharSetID is cached when the connection is opened and hence does not
12	+	require a database lookup.
13	+
14	+	3. Avoid exception when a text blob is a stored procedure parameter.
15	+
16	+	4. Update test suite to include a test for a stored proc returning a text blob.
17	+
18	+	5. IAttachment: add
19	+	function GetRemoteProtocol: AnsiString;
20	+	function GetODSMajorVersion: integer;
21	+	function GetODSMinorVersion: integer;
22	+
23	+	These results are cached when the connection is opened and hence do not
24	+	require a database lookup.
25	+
26	+	6. IAttachment: add "function GetConnectString: AnsiString;" This returns the
27	+	connect string used to create/connect to the database.
28	+
29	+	7. IAttachment: Create Database using SQL statement. The username and password
30	+	are now extracted and used to populate a DPB made available via IAttachment.getDPB.
31	+	It is now possible to use IAttachment disconnect/connect to reconnect to
32	+	a database for which the initial connection was established by a create
33	+	database sql statement. Available in FPC only.
34	+
35	+	8. Update Test 1 to test 5, 6 and 7 above.
36	+
37	+	9. IBUtils code tidy up.
38	+
39	+	FBINTF Change Log  version                             (1.1-0) Sun, 07 Jan 2018 15:20:02 +0000
40	+
41	+	1. Fix issues with setting SQL Param values using SetAsString with Numeric types.
42	+	Scale is no longer ignored.
43	+
44	+	2. Fix issues with setting SQL Param values using SetAsString with Date values
45	+	not in locale format but which are recognised by Firebird. Date values that
46	+	cannot be converted to a string using Pascal library are now passed through
47	+	to Firebird as Text Strings.
48	+
49	+	3. Lookup character set name by codepage amended to ensure that CP_UTF8 returns
50	+	UTF8 and not UNICODE_FSS.
51	+
52	+	4. Charset ID problem. When using Firebird 3, with no default database character set
53	+	and a column has a non-default collation specified, an incorrect character set
54	+	id was being reported that could result in a 'division by zero' error when
55	+	used by IBX. This has now been fixed.
56	+
57	+	5. Move GetCharsetName, CharSetID2CodePage, CodePage2CharSetID, CharSetName2CharSetID,
58	+	CharSetWidth from IFirebirdAPI to IAttachment. This is a better data model as
59	+	the character sets supported can be updated on a per database basis. That is
60	+	it is possible to add a (Firebird) user defined character set to a database.
61	+
62	+	6. Add RegisterCharSet to IAttachment. This is used to register a user defined character
63	+	set supported by Firebird with the API.
64	+
65	+	7. Add missing isc_info_db_read_only to list of decoded Database Information items
66	+	in FBOutputBlock.pas and update test suite to include this item.
67	+
68	+	8. FB30Client: avoid always using "StartMultiple" when only a single database attachment.
69	+
70	+	9. Loading Windows fbclient.dll: when using the FIREBIRD variable to locate the client
71	+	library or finding it by disk location, the PATH environment variable is now also set to
72	+	include the FIREBIRD directory. This is to ensure that the correct dlls in the
73	+	firebird client library dependencies are loaded.
74	+
75	+	10. Testsuite: Ensure consistent UTF-8 output on Windows console.
76	+
77	+	11. Testsuite: Update Windows script to include FPC 3.0.4 in search path.
78	+
79	+	12. FB30Statement: Protect call to "Move" and avoid calling with a nil pointer
80	+
81	+	13. FB30Statement: A check has been added to ensure that all SQL Parameters
82	+	have been given a value (including NULL). Previously, failing to set the
83	+	value of an SQL Parameter could give rise to unpredictable results or
84	+	an SQLDA error.
85	+
86	+	14. FB30Statement/FB25Statement: Set SQLParam "modified" when string value set.
87	+
88	+	15. FBAttachment: Avoid string reference count error when processing an Ansistring
89	+	parameter in an array of const passed to IAttachment.OpenCursor, etc.
90	+
91	+	16. FBAttachment: Allow for WideString and UnicodeString parameters in an array
92	+	of const passed to IAttachment.OpenCursor, etc.
93	+
94	+
95	+	FBINTF Change Log  version             (1.0-2) Sat, 04 Mar 2017 14:43:56 +0000
96	+
97	+	1. Change syntax to Mode Delphi
98	+
99	+	2. Change all uses of string type to explicit AnsiString in order to ensure
100	+	compatibility between Delphi and FPC.
101	+
102	+	3. Various syntax changes to ensure Delphi and FPC compilation including GUIDs
103	+	defined for each interface.
104	+
105	+	4. Generics syntax variations for Delphi added
106	+
107	+	5. PChar replaced with PByte expect where an actual string is being referenced,
108	+	where PAnsiChar is used instead.
109	+
110	+	6. Review of type definitions in IBExternals to ensure Delphi compatibility
111	+
112	+	7. Testsuite updated for Delphi
113	+
114	+	FBINTF Change Log  version            (1.0-1) Fri, 24 Feb 2017 12:17:57 +0000
115	+
116	+	1. Limit maximum Blob segment read/write to MaxuShort. Avoids data loss with
117	+	large blobs and the FB3 API.
118	+
119	+	2. Update Event Handling algorithm to avoid looping due to recreation of the
120	+	event block.
121	+
122	+	3. Avoid invalid XSQLDA error when the only parameter is updated to null
123	+
124	+	4. Array Handling: fix problem with text arrays with character set none. When the
125	+	DB connection has a default character set (e.g. UTF8), an error is raised by
126	+	Firebird if the space allocated is not enough to allow for transliteration, even
127	+	though it is not required for character set none.
128	+
129	+	5. IBUtils: List of reserved words brought up-to-date
130	+
131	+	6. Add ISQL style performance statistics collection to IStatement
132	+
133	+	7. Add IFirebirdAPI.CreateDatabase variant to allow execution of user provided
134	+	CREATE DATABASE statement.
135	+
136	+	8. Update SQL Statement parsing to allow for Array Dimensions. That is so that the ':' in
137	+	an array dimension is not mistaken for a named parameter prefix.
138	+
139	+	9. Trim function no longer applied to result of GetAsString for SQL_TEXT
140	+	when Character set is octets. Avoids loss of non printable characters at start of string.
141	+
142	+	10. Add function GetPerfStatistics to IStatement. This returns ISQL like performance
143	+	statistics for the last action. Requires use of procedure IStatement.EnableStatistics
144	+	to enable stats gathering.
145	+
146	+	11. API Version information added as constants to IB.pas
147	+
148	+	12. BlobMetaData character set id should now be the same as that given by IColumnMetaData.GetCharSetID
149	+
150	+	13. Firebird Character set "NONE" now interpreted as codepage CP_ACP.
151	+
152		FBINTF Change Log  version                                      (1.0-0) Tue, 06 Dec 2016 10:33:47 +0000
153
154		1. Initial Release

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines