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Revision 41 by tony, Sat Jul 16 12:25:48 2016 UTC vs.
Revision 60 by tony, Mon Mar 27 15:21:02 2017 UTC

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1 < IBX Change Log  version                                     (1.4-2) Sat, 16 Jul 2016 13:25:48 +0100
1 > IBX Change Log  version                   (2.0.3) tba, 24 Feb 2017 12:17:53 +0000
2 >
3 > 1. IBCustomDataset: Minor change of PChar to PByte for compatibility with fbintf
4 >   changes.
5 >
6 > 2. IBCustomDataset: Fixed use of incorrect datasize in TIBStringField.SetAsString.
7 >   Bug could result in truncated multi-byte character set values.
8 >
9 > 3. Changes consequential on moving fbintf character set utility functions from
10 >   IFirebirdAPI to IAttachment.
11 >
12 > IBX Change Log  version                   (2.0-2) Fri, 24 Feb 2017 12:17:53 +0000
13 >
14 > 1. TIBDatabase.CreateDatabase: extract full DB Name from SQL using reg ex in order to
15 >   include remote system name.
16 >
17 > 2. TIBExtract: No longer include comment header and COMMIT statement for empty
18 >   tables when data included in output.
19 >
20 > 3. Profiling: IBSQL now has conditional compilation flags to enable query performance
21 >   and timing information to be written to stdout. This may be used to locate
22 >   performance bottlenecks.
23 >
24 > 4. SQLParser: only call "OnChanging" event handler when value is different.
25 >
26 > 5. IBDynamicGrid: Update handling of navigation keys for a TDateEdit
27 >
28 > 6. IBCustomDataset: Set internalunprepared flag when transaction ends. This ensures
29 >   that BindFields is called when the query is next activated. Avoids FieldName
30 >   not found error.
31 >
32 > IBX Change Log  version                  (2.0-1) Mon, 09 Jan 2017 15:31:49 +0000
33 >
34 > 1. TIBEvents: Fix uninitialised variable that could result in lost events.
35 >
36 > 2. TIBExtract: Added support for FB3 "USAGE" privilege.
37 >
38 > 3. TIBExtract: data formatted as Charset set "octets" is now output using
39 >   hexadecimal notation.
40 >
41 > 4. TIBExtract: Binary Blobs and array data can now be embedded in INSERT statements
42 >   using a simple XML format.
43 >
44 > 5. TIBExtract: extract of individual Triggers and Stored Procedures can now include
45 >   grants to these objects.
46 >
47 > 6. TIBExtract: Stored Procedures and Views output in dependency order to avoid
48 >   dependency problems restoring complex databases.
49 >
50 > 7. TIBXScript: This component has been restructured to allow for the processing of
51 >   embedded XML in INSERT statements and to support interactive sources in addition
52 >   to non-interactive data sources such as files.
53 >
54 > 8. TIBXScript: CREATE DATABASE, DROP DATABASE, CONNECT statements are now supported.
55 >
56 > 9. TIBXScript: ISQL compatiable Set statements are now supported:
57 >   SET SQL DIALECT
58 >   SET TERM
59 >   SET AUTODDL
60 >   SET BAIL
61 >   SET ECHO
62 >   SET COUNT
63 >   SET STATS
64 >   SET NAMES <character set>
65 >
66 > 10. IBVersion unit added to hold current IBX Version Number information.
67 >
68 > 11. TIBExtract: Use character rather than byte length for VarChar procedure arguments.,
69 >    and domain definitions.
70 >
71 > 12. TIBExtract: Triggers now use SQL2003 syntax and database and transaction triggers
72 >    fully supported.
73 >
74 > 13. TIBExtract: when a database dump includes data, the generator values are now also set.
75 >
76 > 14: IBSQLEdit: Unit LCLPlatformDef added to uses clauses for lazarus 1.7 and later.
77 >
78 > IBX Change Log  version     (2.0-0) Tue, 06 Dec 2016 10:33:44 +0000
79 >
80 > See also doc/IBX4LazarusGuide.pdf for important information on
81 > upgrading to IBX2.
82 >
83 > 1. Size property of TIBStringField is now the width in characters of the field
84 >   and not the byte length. This applies only to multi-byte character sets such
85 >   as UTF8. The original approach aligned with TStringField. However, the TStringField
86 >   code is not recognised as a bug and hence this change to align the behaviour.
87 >   The TStringField change is expected in fpc 3.2.0.
88 >
89 > 2. A new property AutoFieldSize: boolean has been added to TIBStringField. When
90 >   true (default) then Size property value saved in the lfm is ignored. Size is
91 >   always set from the dynamic information read from the database. It is unclear
92 >   why anyone would want to override this and set Size to false.
93 >
94 > 3. ibxscript: should now handle correctly a Case..End statement within a procedure
95 >   block.
96 >
97 > 4. IBDatabase: new property - CreateIfNotExists. If true and database does not
98 >   exist when an attempt is made to connect to it (run time only) then an attempt
99 >   is made to create the database.
100 >
101 > 5. IBDatabase: new event - OnCreateDatabase. This event is called after a database
102 >   has been successfully created as a result of a call to CreateDatabase or when
103 >   creating a database after it was found not to exist.
104 >
105 > 6.  DBControlGrid: a race condition could result in the wrong row image being
106 >    written to the cache. This has been avoided by a trip round the message
107 >    loop before rendering the row image.
108 >
109 > 7.  DBControlGrid: It is strongly recommended not to open the source DataSet for
110 >    a DBControlGrid during a Form's "OnShow" event handler. Under GTK2 this is
111 >    known to risk corrupt rendering of row images when the control is first
112 >    displayed. If necessary use "Application.QueueAsyncCall" to delay opening
113 >    of the dataset (see DBControlGrid examples) until the Form's Window has been created.
114 >
115 > 8.  DBControlGrid & IBDynamicGrid: Navigation keys should now work correctly with
116 >    a TDateEdit control located on an editor panel.
117 >
118 > 9.  TIBExtract: brought up-to-date plus many bug fixes.
119 >
120 > 10. DBControlGrid: Removed memory leak when updating rows.
121 >
122 > 11. TIBCMLocalDBSupport: fixed invalid free on upgrade.
123 >
124 > IBX Change Log  version                                           (1.4-3) Thu, 22 Sep 2016 18:10:15 +0100
125 >
126 > 1. IBCustomDataset: When calling SetCodePage, no longer request transliteration
127 >   when target codepage is CP_NONE. This is a workaround for
128 >   http://bugs.freepascal.org/view.php?id=30622.
129 >
130 > 2. DBLog option removed from TIBStatisticalService - not supported by server
131 >   since Firebird 1.5.
132 >
133 > 3. ibxscript: An error is no longer generated for "on commit preserve rows" or
134 >   similar.
135 >
136 > 4. IBCodePage: updated mapping between codepages and character id.
137 >
138 > 5. ftWideString and ftWideMemo withdrawn. There is no UTF16 character set in
139 >   Firebird. Character sets with a char width of two are not UTF16.
140 >
141 > 6. Strings received from the database are now always transliterated into UTF8
142 >   regardless of the database character set or connection character set. This
143 >   is for compatibility with the LCL.
144 >
145 > IBX Change Log  version  (1.4-2) Thu, 22 Sep 2016 15:25:27 +0100
146  
147   1. IBBlob: Defer reading of blob until read method called. This avoids having to
148     read in an entire blob just to get the size of the blob. General performance

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