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Comparing ibx/trunk/fbintf/changelog (file contents):
Revision 45 by tony, Tue Dec 6 10:33:46 2016 UTC vs.
Revision 241 by tony, Thu Oct 25 13:57:12 2018 UTC

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1 + FBINTF Change Log  version                (1.1-3) Fri, 27 Apr 2018 09:06:10 +0100
2 +
3 + 1. DARWIN only syntax error: fix missing semi-colon in TFBClientAPI.LoadIBLibrary
4 +
5 + FBINTF Change Log  version               (1.1-2) Mon, 16 Apr 2018 09:30:32 +0100
6 +
7 + 1. Firebird.pas: {$OBJECTCHECKS OFF} added to file to avoid runtime error when
8 +   program compiled with -CR command line switch.
9 +
10 + 2. IServiceManager additions (informational):
11 +    function getProtocol: TProtocol;
12 +    function getPortNo: AnsiString;
13 +
14 + 3. IServiceManager improved error handling. Interfaces changed:
15 +    function Start(Request: ISRB; RaiseExceptionOnError: boolean=true): boolean;
16 +    function Query(SQPB: ISQPB; Request: ISRB; RaiseExceptionOnError: boolean=true) :IServiceQueryResults; overload;
17 +    function Query(Request: ISRB; RaiseExceptionOnError: boolean=true) :IServiceQueryResults; overload;
18 +
19 + 4. IAttachment addition (informational)
20 +    function GetSecurityDatabase: AnsiString;
21 +
22 + 5. IStatement: performance counters now updated after each Fetch. GetPerfStatistics
23 +   thus now returns accumulated stats for a select statement from opening a cursor
24 +   up to the last fetch.
25 +
26 + 6. DARWIN: uloadlibrary.inc bug fix. Many thanks to Luigi Naimi for correcting
27 +   the problem.
28 +
29 + 7. Type change: "TPerfCounters = array[TPerfStats] of Int64". Note "Int64"
30 +   replaces deprecated "comp" type.
31 +
32 + 10. Testsuite Test10 updated to include thread synchronisation for event reporting.
33 +
34 + 11. URL Connection Strings: inet4 and inet6 now recognised.
35 +
36 + 12. IBUtils: Parse and Make Connect String now recognise URL style loopback syntax.
37 +
38 + 13. IAttachment.CharSetName2CharSetID is now performed case insensitive.
39 +
40 +
41 + FBINTF Change Log  version (1.1-1) Tue, 27 Feb 2018 16:51:16 +0000
42 +
43 + 1. IBUtils.QuoteIdentifierIfNeeded: Add check for space character.
44 +
45 + 2. IAttachment: add two new methods
46 +     function HasDefaultCharSet: boolean;
47 +     function GetDefaultCharSetID: integer;
48 +
49 +   These return, respectively, true if a connection default character set was
50 +   specified and the character set id of the connection default character set.
51 +   The DefaultCharSetID is cached when the connection is opened and hence does not
52 +   require a database lookup.
53 +
54 + 3. Avoid exception when a text blob is a stored procedure parameter.
55 +
56 + 4. Update test suite to include a test for a stored proc returning a text blob.
57 +
58 + 5. IAttachment: add
59 +      function GetRemoteProtocol: AnsiString;
60 +      function GetODSMajorVersion: integer;
61 +      function GetODSMinorVersion: integer;
62 +      function GetAuthenticationMethod: AnsiString;
63 +
64 +   These results are cached when the connection is opened and hence do not
65 +   require a database lookup.
66 +
67 + 6. IAttachment: add "function GetConnectString: AnsiString;" This returns the
68 +   connect string used to create/connect to the database.
69 +
70 + 7. IAttachment: Create Database using SQL statement. The username and password
71 +   are now extracted and used to populate a DPB made available via IAttachment.getDPB.
72 +   It is now possible to use IAttachment disconnect/connect to reconnect to
73 +   a database for which the initial connection was established by a create
74 +   database sql statement. Available in FPC only.
75 +
76 + 8. Update Test 1 to test 5, 6 and 7 above.
77 +
78 + 9. IBUtils code tidy up.
79 +
80 + 10. Parameter Block interfaces "find" method. As documented, this should have
81 +   returned a nil interface when the item could not be found. Instead, an empty
82 +   interface item was returned. "Find" now works as documented and will return
83 +   a nil interface if the item cannot be found.
84 +
85 + 11. DBInformation: support added for isc_info_active_tran_count and isc_info_creation_date.
86 +
87 + 12. DBInformation: New interfaces: IDIRB and IDIRBItem added to support DB Information
88 +    requests with additional parameters. This is to enable support for fb_info_page_contents
89 +    (return of page contents). Response to fb_info_page_contents returned as
90 +    a string with code page CP_NONE.
91 +
92 + 13. DBInformation: Support for fb_info_pages_used and fb_info_pages_free added, plus
93 +    test suite updated.
94 +
95 + 14. DBInformation: Support for fb_info_crypt_key (Firebird 3.0.3 onwards) added as
96 +    a string type, and fb_info_conn_flags (Firebird 3.0.3 onwards) added as an integer type.
97 +
98 + 15. Service Manager: List of protocols supported expanded to include inet, wnet and xnet.
99 +    An overloaded version of IIFirebirdAPI.GetServiceManager also allows a non
100 +    default connection port to be specified.
101 +
102 + FBINTF Change Log  version                             (1.1-0) Sun, 07 Jan 2018 15:20:02 +0000
103 +
104 + 1. Fix issues with setting SQL Param values using SetAsString with Numeric types.
105 +   Scale is no longer ignored.
106 +
107 + 2. Fix issues with setting SQL Param values using SetAsString with Date values
108 +   not in locale format but which are recognised by Firebird. Date values that
109 +   cannot be converted to a string using Pascal library are now passed through
110 +   to Firebird as Text Strings.
111 +
112 + 3. Lookup character set name by codepage amended to ensure that CP_UTF8 returns
113 +   UTF8 and not UNICODE_FSS.
114 +
115 + 4. Charset ID problem. When using Firebird 3, with no default database character set
116 +   and a column has a non-default collation specified, an incorrect character set
117 +   id was being reported that could result in a 'division by zero' error when
118 +   used by IBX. This has now been fixed.
119 +
120 + 5. Move GetCharsetName, CharSetID2CodePage, CodePage2CharSetID, CharSetName2CharSetID,
121 +   CharSetWidth from IFirebirdAPI to IAttachment. This is a better data model as
122 +   the character sets supported can be updated on a per database basis. That is
123 +   it is possible to add a (Firebird) user defined character set to a database.
124 +
125 + 6. Add RegisterCharSet to IAttachment. This is used to register a user defined character
126 +   set supported by Firebird with the API.
127 +
128 + 7. Add missing isc_info_db_read_only to list of decoded Database Information items
129 +   in FBOutputBlock.pas and update test suite to include this item.
130 +
131 + 8. FB30Client: avoid always using "StartMultiple" when only a single database attachment.
132 +
133 + 9. Loading Windows fbclient.dll: when using the FIREBIRD variable to locate the client
134 +   library or finding it by disk location, the PATH environment variable is now also set to
135 +   include the FIREBIRD directory. This is to ensure that the correct dlls in the
136 +   firebird client library dependencies are loaded.
137 +
138 + 10. Testsuite: Ensure consistent UTF-8 output on Windows console.
139 +
140 + 11. Testsuite: Update Windows script to include FPC 3.0.4 in search path.
141 +
142 + 12. FB30Statement: Protect call to "Move" and avoid calling with a nil pointer
143 +
144 + 13. FB30Statement: A check has been added to ensure that all SQL Parameters
145 +    have been given a value (including NULL). Previously, failing to set the
146 +    value of an SQL Parameter could give rise to unpredictable results or
147 +    an SQLDA error.
148 +
149 + 14. FB30Statement/FB25Statement: Set SQLParam "modified" when string value set.
150 +
151 + 15. FBAttachment: Avoid string reference count error when processing an Ansistring
152 +    parameter in an array of const passed to IAttachment.OpenCursor, etc.
153 +
154 + 16. FBAttachment: Allow for WideString and UnicodeString parameters in an array
155 +    of const passed to IAttachment.OpenCursor, etc.
156 +
157 +
158 + FBINTF Change Log  version             (1.0-2) Sat, 04 Mar 2017 14:43:56 +0000
159 +
160 + 1. Change syntax to Mode Delphi
161 +
162 + 2. Change all uses of string type to explicit AnsiString in order to ensure
163 +   compatibility between Delphi and FPC.
164 +
165 + 3. Various syntax changes to ensure Delphi and FPC compilation including GUIDs
166 +   defined for each interface.
167 +
168 + 4. Generics syntax variations for Delphi added
169 +
170 + 5. PChar replaced with PByte expect where an actual string is being referenced,
171 +   where PAnsiChar is used instead.
172 +
173 + 6. Review of type definitions in IBExternals to ensure Delphi compatibility
174 +
175 + 7. Testsuite updated for Delphi
176 +
177 + FBINTF Change Log  version            (1.0-1) Fri, 24 Feb 2017 12:17:57 +0000
178 +
179 + 1. Limit maximum Blob segment read/write to MaxuShort. Avoids data loss with
180 +   large blobs and the FB3 API.
181 +
182 + 2. Update Event Handling algorithm to avoid looping due to recreation of the
183 +   event block.
184 +
185 + 3. Avoid invalid XSQLDA error when the only parameter is updated to null
186 +
187 + 4. Array Handling: fix problem with text arrays with character set none. When the
188 +   DB connection has a default character set (e.g. UTF8), an error is raised by
189 +   Firebird if the space allocated is not enough to allow for transliteration, even
190 +   though it is not required for character set none.
191 +
192 + 5. IBUtils: List of reserved words brought up-to-date
193 +
194 + 6. Add ISQL style performance statistics collection to IStatement
195 +
196 + 7. Add IFirebirdAPI.CreateDatabase variant to allow execution of user provided
197 +   CREATE DATABASE statement.
198 +
199 + 8. Update SQL Statement parsing to allow for Array Dimensions. That is so that the ':' in
200 +   an array dimension is not mistaken for a named parameter prefix.
201 +
202 + 9. Trim function no longer applied to result of GetAsString for SQL_TEXT
203 +   when Character set is octets. Avoids loss of non printable characters at start of string.
204 +
205 + 10. Add function GetPerfStatistics to IStatement. This returns ISQL like performance
206 +    statistics for the last action. Requires use of procedure IStatement.EnableStatistics
207 +    to enable stats gathering.
208 +
209 + 11. API Version information added as constants to IB.pas
210 +
211 + 12. BlobMetaData character set id should now be the same as that given by IColumnMetaData.GetCharSetID
212 +
213 + 13. Firebird Character set "NONE" now interpreted as codepage CP_ACP.
214 +
215   FBINTF Change Log  version                                      (1.0-0) Tue, 06 Dec 2016 10:33:47 +0000
216  
217   1. Initial Release

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