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Comparing ibx/trunk/fbintf/changelog (file contents):
Revision 51 by tony, Fri Feb 24 16:34:51 2017 UTC vs.
Revision 266 by tony, Wed Dec 26 18:34:32 2018 UTC

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1 < FBINTF Change Log  version                                                    (1.0-1) Fri, 24 Feb 2017 12:17:57 +0000
1 > FBINTF Change Log  version                   (1.1-4) Wed, 26 Dec 2018 18:20:35 +0000
2 >
3 > This is rc2 for 1.1.4
4 >
5 > 1. Fix a problem with the SQL parameter parser that failed to recognise parameters
6 >   where the second character of the parameter name is a numeric.
7 >
8 > 2. New method for IAttachment: procedure getFBVersion(version: TStrings);
9 >   This returns the isc_version connection information as one or more lines.
10 >   This is the same information as returned by isql with the -z option.
11 >
12 >
13 > FBINTF Change Log  version                  (1.1-3) Wed, 05 Dec 2018 14:28:10 +0000
14 >
15 > 1. DARWIN only syntax error: fix missing semi-colon in TFBClientAPI.LoadIBLibrary
16 >
17 > 2. Restrict IsMultiThread check to Unix only for compatibility with
18 >   https://bugs.freepascal.org/view.php?id=30535
19 >
20 > 3. New SQL Tokeniser added to IBUtils. This is used to pre-process SQL with
21 >   named parameters and is intended to avoid problems with (e.g.) Execute Block
22 >   and processing internal parameters as statement parameters.
23 >
24 > 4. New interface IFirebirdLibrary provides access to the underlying firebird DLL
25 >   or shared object. Available via a new member (GetFBLibrary) of IFirebirdAPI.
26 >
27 > 5. New function added to IB.pas
28 >
29 >   function LoadFBLibrary(aLibPathName: string): IFirebirdLibrary
30 >
31 >   This allows a Firebird Library to be loaded from an explicit path. use the
32 >   IFirebirdLibrary.GetFirebirdAPI member function to get the Firebird API using
33 >   the library. It is possible to load Firebird libraries from different locations
34 >   simultaneously, each with a distinct IFirebirdAPI.
35 >
36 > FBINTF Change Log  version               (1.1-2) Mon, 16 Apr 2018 09:30:32 +0100
37 >
38 > 1. Firebird.pas: {$OBJECTCHECKS OFF} added to file to avoid runtime error when
39 >   program compiled with -CR command line switch.
40 >
41 > 2. IServiceManager additions (informational):
42 >    function getProtocol: TProtocol;
43 >    function getPortNo: AnsiString;
44 >
45 > 3. IServiceManager improved error handling. Interfaces changed:
46 >    function Start(Request: ISRB; RaiseExceptionOnError: boolean=true): boolean;
47 >    function Query(SQPB: ISQPB; Request: ISRB; RaiseExceptionOnError: boolean=true) :IServiceQueryResults; overload;
48 >    function Query(Request: ISRB; RaiseExceptionOnError: boolean=true) :IServiceQueryResults; overload;
49 >
50 > 4. IAttachment addition (informational)
51 >    function GetSecurityDatabase: AnsiString;
52 >
53 > 5. IStatement: performance counters now updated after each Fetch. GetPerfStatistics
54 >   thus now returns accumulated stats for a select statement from opening a cursor
55 >   up to the last fetch.
56 >
57 > 6. DARWIN: uloadlibrary.inc bug fix. Many thanks to Luigi Naimi for correcting
58 >   the problem.
59 >
60 > 7. Type change: "TPerfCounters = array[TPerfStats] of Int64". Note "Int64"
61 >   replaces deprecated "comp" type.
62 >
63 > 10. Testsuite Test10 updated to include thread synchronisation for event reporting.
64 >
65 > 11. URL Connection Strings: inet4 and inet6 now recognised.
66 >
67 > 12. IBUtils: Parse and Make Connect String now recognise URL style loopback syntax.
68 >
69 > 13. IAttachment.CharSetName2CharSetID is now performed case insensitive.
70 >
71 >
72 > FBINTF Change Log  version (1.1-1) Tue, 27 Feb 2018 16:51:16 +0000
73 >
74 > 1. IBUtils.QuoteIdentifierIfNeeded: Add check for space character.
75 >
76 > 2. IAttachment: add two new methods
77 >     function HasDefaultCharSet: boolean;
78 >     function GetDefaultCharSetID: integer;
79 >
80 >   These return, respectively, true if a connection default character set was
81 >   specified and the character set id of the connection default character set.
82 >   The DefaultCharSetID is cached when the connection is opened and hence does not
83 >   require a database lookup.
84 >
85 > 3. Avoid exception when a text blob is a stored procedure parameter.
86 >
87 > 4. Update test suite to include a test for a stored proc returning a text blob.
88 >
89 > 5. IAttachment: add
90 >      function GetRemoteProtocol: AnsiString;
91 >      function GetODSMajorVersion: integer;
92 >      function GetODSMinorVersion: integer;
93 >      function GetAuthenticationMethod: AnsiString;
94 >
95 >   These results are cached when the connection is opened and hence do not
96 >   require a database lookup.
97 >
98 > 6. IAttachment: add "function GetConnectString: AnsiString;" This returns the
99 >   connect string used to create/connect to the database.
100 >
101 > 7. IAttachment: Create Database using SQL statement. The username and password
102 >   are now extracted and used to populate a DPB made available via IAttachment.getDPB.
103 >   It is now possible to use IAttachment disconnect/connect to reconnect to
104 >   a database for which the initial connection was established by a create
105 >   database sql statement. Available in FPC only.
106 >
107 > 8. Update Test 1 to test 5, 6 and 7 above.
108 >
109 > 9. IBUtils code tidy up.
110 >
111 > 10. Parameter Block interfaces "find" method. As documented, this should have
112 >   returned a nil interface when the item could not be found. Instead, an empty
113 >   interface item was returned. "Find" now works as documented and will return
114 >   a nil interface if the item cannot be found.
115 >
116 > 11. DBInformation: support added for isc_info_active_tran_count and isc_info_creation_date.
117 >
118 > 12. DBInformation: New interfaces: IDIRB and IDIRBItem added to support DB Information
119 >    requests with additional parameters. This is to enable support for fb_info_page_contents
120 >    (return of page contents). Response to fb_info_page_contents returned as
121 >    a string with code page CP_NONE.
122 >
123 > 13. DBInformation: Support for fb_info_pages_used and fb_info_pages_free added, plus
124 >    test suite updated.
125 >
126 > 14. DBInformation: Support for fb_info_crypt_key (Firebird 3.0.3 onwards) added as
127 >    a string type, and fb_info_conn_flags (Firebird 3.0.3 onwards) added as an integer type.
128 >
129 > 15. Service Manager: List of protocols supported expanded to include inet, wnet and xnet.
130 >    An overloaded version of IIFirebirdAPI.GetServiceManager also allows a non
131 >    default connection port to be specified.
132 >
133 > FBINTF Change Log  version                             (1.1-0) Sun, 07 Jan 2018 15:20:02 +0000
134 >
135 > 1. Fix issues with setting SQL Param values using SetAsString with Numeric types.
136 >   Scale is no longer ignored.
137 >
138 > 2. Fix issues with setting SQL Param values using SetAsString with Date values
139 >   not in locale format but which are recognised by Firebird. Date values that
140 >   cannot be converted to a string using Pascal library are now passed through
141 >   to Firebird as Text Strings.
142 >
143 > 3. Lookup character set name by codepage amended to ensure that CP_UTF8 returns
144 >   UTF8 and not UNICODE_FSS.
145 >
146 > 4. Charset ID problem. When using Firebird 3, with no default database character set
147 >   and a column has a non-default collation specified, an incorrect character set
148 >   id was being reported that could result in a 'division by zero' error when
149 >   used by IBX. This has now been fixed.
150 >
151 > 5. Move GetCharsetName, CharSetID2CodePage, CodePage2CharSetID, CharSetName2CharSetID,
152 >   CharSetWidth from IFirebirdAPI to IAttachment. This is a better data model as
153 >   the character sets supported can be updated on a per database basis. That is
154 >   it is possible to add a (Firebird) user defined character set to a database.
155 >
156 > 6. Add RegisterCharSet to IAttachment. This is used to register a user defined character
157 >   set supported by Firebird with the API.
158 >
159 > 7. Add missing isc_info_db_read_only to list of decoded Database Information items
160 >   in FBOutputBlock.pas and update test suite to include this item.
161 >
162 > 8. FB30Client: avoid always using "StartMultiple" when only a single database attachment.
163 >
164 > 9. Loading Windows fbclient.dll: when using the FIREBIRD variable to locate the client
165 >   library or finding it by disk location, the PATH environment variable is now also set to
166 >   include the FIREBIRD directory. This is to ensure that the correct dlls in the
167 >   firebird client library dependencies are loaded.
168 >
169 > 10. Testsuite: Ensure consistent UTF-8 output on Windows console.
170 >
171 > 11. Testsuite: Update Windows script to include FPC 3.0.4 in search path.
172 >
173 > 12. FB30Statement: Protect call to "Move" and avoid calling with a nil pointer
174 >
175 > 13. FB30Statement: A check has been added to ensure that all SQL Parameters
176 >    have been given a value (including NULL). Previously, failing to set the
177 >    value of an SQL Parameter could give rise to unpredictable results or
178 >    an SQLDA error.
179 >
180 > 14. FB30Statement/FB25Statement: Set SQLParam "modified" when string value set.
181 >
182 > 15. FBAttachment: Avoid string reference count error when processing an Ansistring
183 >    parameter in an array of const passed to IAttachment.OpenCursor, etc.
184 >
185 > 16. FBAttachment: Allow for WideString and UnicodeString parameters in an array
186 >    of const passed to IAttachment.OpenCursor, etc.
187 >
188 >
189 > FBINTF Change Log  version             (1.0-2) Sat, 04 Mar 2017 14:43:56 +0000
190 >
191 > 1. Change syntax to Mode Delphi
192 >
193 > 2. Change all uses of string type to explicit AnsiString in order to ensure
194 >   compatibility between Delphi and FPC.
195 >
196 > 3. Various syntax changes to ensure Delphi and FPC compilation including GUIDs
197 >   defined for each interface.
198 >
199 > 4. Generics syntax variations for Delphi added
200 >
201 > 5. PChar replaced with PByte expect where an actual string is being referenced,
202 >   where PAnsiChar is used instead.
203 >
204 > 6. Review of type definitions in IBExternals to ensure Delphi compatibility
205 >
206 > 7. Testsuite updated for Delphi
207 >
208 > FBINTF Change Log  version            (1.0-1) Fri, 24 Feb 2017 12:17:57 +0000
209  
210   1. Limit maximum Blob segment read/write to MaxuShort. Avoids data loss with
211     large blobs and the FB3 API.

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