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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 231 by tony, Mon Apr 16 08:32:21 2018 UTC

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

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