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Revision 219 by tony, Fri Mar 16 11:28:58 2018 UTC vs.
Revision 359 by tony, Tue Dec 7 09:37:32 2021 UTC

# Line 1 | Line 1
1 < IBX Change Log  version      (2.3-0) Fri, 16 Mar 2018 11:07:39 +0000
1 > IBX Change Log  version (2.5-0 Build 12933) Mon, 29 Nov 2021 14:59:54 +0000
2 >
3 > 1. IBCustomDataset: Modify TISQL component now defaults to GoToFirstRecordOnExecute := true.
4 >   This is for compatibility with Firebird 5 where Update...Returning can return
5 >   a cursor.
6 >
7 > IBX Change Log  version (2.4-3 Build 12886) Sat, 23 Oct 2021 14:58:30 +0100
8 >
9 > 1. Add try-..except check when initially loading library in IDE. This should
10 > ensure that IDE continues to load even when a failure occurs in IBX load
11 > library.
12 >
13 > 2. IBXScript: now recognises a CASE...END block within a stored procedure and
14 >   hence will correctly detect end of the outer containing block when the block
15 >   contains a SELECT ... CASE ... END construct.
16 >
17 > 3. IBExtract: some further tidying up to remove extraneous white space.
18 >
19 > 4. IBCustomDataSet: DefaultFieldClasses array declaration updated to avoid compile time
20 >   errors when extra elements are added to DB.TFieldType.
21 >
22 > 5. IBUpdate: updated to reflect changes to ISQLParam.
23 >
24 > 6. IBXScript: now correctly parses a DECLARE statement which includes a quoted string.
25 >
26 > 7. IBExtract: for ODS >=13, increment generator value by one for ALTER SEQUENCE statement.
27 >
28 > 8. IBSQL: Support for scrollable cursors added (note: local databases only)
29 >
30 > IBX Change Log  version (2.4-2 Build 12773) Mon, 23 Aug 2021 11:59:42 +0100
31 >
32 > 1. TIBDatabaseInfo: review and tidy-up of property types. Most widen to int64 with the
33 >   exception of those defined to be one byte wide e.g. DBImplementationNo.
34 >
35 > 2. TIBSQL: Batch Update/Insert support added.
36 >
37 > 3. TIBStoredProc: when generating the SQL, the value of the StoredProcName property
38 >   is no longer automatically converted to upper case when it is syntactically a
39 >   SQL Identifier. This is to support the use of stored procedures defined e.g.
40 >   as CREATE PROCEDURE "iCASE".
41 >
42 >   There could be a backwards compatibility issue when the StoredProcName was entered
43 >   manually at design time. That is not selected from the drop down list. If the
44 >   StoredProcName is entered in mixed case and the procedure was declared e.g. as
45 >   CREATE PROCEDURE iCASE, then the SQL generation will be incorrect. You should
46 >   ensure that the value of the StoredProcName is all upper case, unless it was
47 >   declared under dialect 3 and explicitly as mixed case (i.e. delimited by double
48 >   quotes).
49 >
50 >   Note that when a stored procedure name was declared delimited in double quotes,
51 >   as in the first example above, the value of the StoredProcName property must not
52 >   include the delimiters (double quotes).
53 >
54 > 4. IBXUpgradeConfFile: an exception is now raised if a patch file specified in
55 >   upgrade.conf was not found. This replaces silently ignoring the problem.
56 >
57 > 5. TIBLocalDBSupport: new property "SectionHeaderTemplate". This defaults to
58 >   'Version.%.3d' and is used to generate the section header names (for a given
59 >   version no.) in the upgrade.conf file.
60 >
61 > IBX Change Log  version (2.4-1 Build 12550) Wed, 23 Jun 2021 13:59:14 +0100
62 >
63 > 1. -c command line option added to fbsql example program. Used to set connection
64 >   character set.
65 >
66 > IBX Change Log  version (2.4-0 Build 12543) Mon, 22 Feb 2021 11:00:08 +0000
67 >
68 > 1. Firebird 4 support added.
69 >
70 > 2. New FB4 data types TIME WITH TIME ZONE, TIMESTAMP WITH TIME ZONE, DECFLOAT and
71 >   extended precision NUMERIC fields are supported.
72 >
73 > 3. TFmtBCDField is used to support access to DECFLOAT and extended precision NUMERIC fields.
74 >
75 > 4. TIBDateTimeField and TIBTimeField are introduced in support of TIMESTAMP WITH TIME ZONE
76 >   and TIME WITH TIME ZONE fields. These inherit from TDateTimeField.
77 >
78 > 5. IBExtract now supports FB4 enhancements:
79 >   - new data types as above
80 >   - Identity column extensions
81 >   - Default user role
82 >   - SQL Security clause for Database, Tables, Procedures, Functions and Triggers
83 >   - Internal Functions
84 >
85 > 6. IBExtract: new event: OnExtractLines.
86 >
87 > 7. IBExtract: revert create trigger to legacy syntax see Firebird CORE-6243, CORE-5545 and DOC-145
88 >
89 > 8. IBXServices: Server version no. parsing now allows any letter before major version number
90 >   and is no longer restricted to 'V' e.g. "LI-T4.0.0.1436 Firebird 4.0 Beta 1"
91 >
92 > 9. TIBDataSet and TIBQuery: new property TZTextOption. Used to determine the default
93 >   format for rendering a time zone.
94 >
95 > 10. TIBDataSet and TIBQuery: new property DefaultTZDate. Used to provide the default date
96 >     to convert TIME WITH TIME ZONE data type values to and from GMT.
97 >
98 > 11. Unit name IBTypes changed to IBInternals. Internal interfaces TIBGUIInterface and TIBTimerInf renamed to
99 >    IIBGUIInterface and IIBTimerInf respectively.
100 >
101 > 12. Constants: DPBPrefix and TPBPrefix moved to IB unit. DPBConstantNames and TPBConstantNames
102 >    now accessible as properties of TIBDatabase and TIBTransaction respectively.
103 >
104 > 13. String Fields: when a fixed character with (CHAR) field is returned, it is now
105 >    truncated to its fixed character width rather than being right padded with
106 >    white space to the maximum data size.
107 >
108 > 14. TIBTable.Empty table. In additional to deleting all records in the underlying
109 >    table, the internal buffers are now also flushed ensuring that the TIBTable is
110 >    also empty.
111 >
112 > 15. TBatchSQLStatementReader: Line buffer is now cleared on call to reset.
113 >
114 > 16. TIBXControlService descendents: DatabaseName may now be set using a database
115 >    connect string. The database name is extracted from the connect string.
116 >
117 > 17. DBControlGrid: Minor bug fixes. avoid AV on form closure, avoid black panel
118 >
119 > 18. TIBExtract: Data type of COMPUTED By columns is no longer included in SQL.
120 >
121 > 19. Local database on Linux and with legacy API and FB 2.5 embedded server: fixed problem with password
122 >    not being present as required.
123 >
124 > 20. IBTreeView split into DBTreeView and IBTreeView. This former is an IBX indepedent
125 >    version that can be customised to work with other database drivers.
126 >
127 > 21. ISQLMonitor: use platform specific LineEnding to delimit messages. Avoids
128 >    unnecessary CR at end of line on Unix platforms.
129 >
130 > 22. ISQLMonitor: Unix: Default semaphore timeout increased from 1 second to 10
131 >    seconds in order to reduce risk of message loss.
132 >
133 > 23. ISQLMonitor: read and write count statistics now available via:
134 >      property TIBSQLMonitor.ReadCount;
135 >      IIBSQLMonitorHook.GetWriteCount: integer;
136 >
137 > 24. ISQLMonitor tidy up and unit split. IPC functions moved to new unit IBIPC.
138 >
139 > IBX Change Log  version (2.3-5 Build 12350) Tue, 25 Aug 2020 16:11:02 +0100
140 >
141 > 1.  TIBStringField: when a string value is read from a dataset buffer, if the
142 >    number of UTF8 characters exceeds the string size then string is truncated
143 >    to the maximum string size. This is  usually a problem with fixed width columns
144 >    right padded with white space.
145 >
146 > 2.  SQLFiltered and SQLFilterParams added to TIBQuery, TIBTable and TIBDataset.
147 >    If SQLFiltered is set then when a dataset is opened, each line in the
148 >    SQLFilterParams property is assumed to be a SQL condition clause and
149 >    ANDed into the Where clause of the SQL Select statement provided as a
150 >    dataset property. Each such SQL condition thus acts as an additional filter
151 >    on the dataset.
152 >
153 > 3.  The Filtered property inherited from TDataset is no longer used for SQL (server
154 >    side filters).
155 >
156 > 4. IBLookupComboEditBox: Selection should no longer reset to start of text when
157 >   text matches complete entry.
158 >
159 > 5. TIBDataLink: Detail Dataset params not refreshed unless both master and detail
160 >   dataset are active (avoids risk of access violation if master is inactive)
161 >
162 > 6. TIBEvents: Registered property can now be set at design time even if database not open
163 >
164 > 7. TIBEvents: component now correctly re-initialised after call to UnregisterEvents.
165 >   This should prevent "spillover" of events between sessions.
166 >
167 > 8. TIBCustomDataset: GetNextRecord now called when reseting to first record of a unidirectional dataset.
168 >   This should ensure that the internal buffer is set up correctly and avoids
169 >   a duplicate initial row.
170 >
171 > 9. TIBStringField: DataSize now given as byte size of string less trailing any zero character.
172 >   That is, the DataSize should be the field size * character set width. The
173 >   value returned by DataSize is now the same as the Dataset buffer size reserved
174 >   for the field.
175 >
176 > 10. IBExtract: Tidyup of SQL generation. Avoid unnecessary double quotes.
177 >
178 > 11. TIBCustomDataset: Add checks on buffer sizes when copying data from row to field buffer
179 >    and vice-versa. This may result in an exception being raised (correctly) for
180 >    older programs when using dataset fields added to a form and the database has been
181 >    upgraded. For example, computed fields can change from 32-bit to 64-bit integers.
182 >    In such cases, the field needs to be deleted in the IDE fields editor and then
183 >    added back in.
184 >
185 > 12. IBCustomDataSet: CanInsert, CanEdit, CanDelete and CanRefresh updated to return
186 >    false if query contains only white space and not just empty.
187 >
188 > 12. IBCustomDataset: Blob data is now cleared when TDataSet.Cancel is called. This
189 >    should ensure that (e.g.) a TDBMemo is correctly refreshed after a dataset edit
190 >    is cancelled.
191 >
192 > 13. IBCustomDataset: SetArrayIntf should no longer cause an access violation if
193 >    called on a null field.
194 >
195 > 14. IBCustomDataSet: An access violation should no longer occur when calling CancelUpdates
196 >    results in an empty dataTC86                Client side Filtered Dataset    1       X
197 > set.
198 >
199 > 15. IBCustomDataSet: OnUpdateError should now be called in all circumstances when
200 >    a cached update is applied and an exception is raised.
201 >
202 > 16. IBCustomDataSet: Avoid access violation when SetBookmarkData called with nil pointer.
203 >
204 > 17. Console Mode Local Database support: backup/restore should now work correctly.
205 >
206 > 18. Local Database Support: if an upgrade fails, a downgrade is now performed if
207 >    possible and an exception raised.
208 >
209 > 19. MinimumVersionNo added to Local Database Support. Database will not open if
210 >    below this version no. and upgrade not possible.
211 >
212 > IBX Change Log  version (2.3-4 Build 12041) Fri, 17 Apr 2020 14:00:32 +0100
213 >
214 > 1.  TIBXDataSet and Generators: Generator Names that are not all upper case or
215 >    not SQL Identifiers are now supported.
216 >
217 > 2.  TIBXScript: Set Generator is no longer rejected as unrecognised SQL and is
218 >    passed to the Firebird engine for execution.
219 >
220 > 3.  TIBDataSet: Unidirectional datasets now give an error message if an attempt
221 >    is made to scroll back.
222 >
223 > 4.  New unit: IBMessages.pas. Contains only messages used by IBX and not FBIntf
224 >
225 > 5. TIBLookupComboEditBox: When generating auto-complete SQL, the ListField is now
226 >   only enclosed in double quotes in SQL dialect 3 and when it needs to be.
227 >
228 > 6. TIBLookupComboEditBox: when the list source opens, the ListField name is now
229 >   validated. If no match is found in the list of field names and the database has
230 >   been opened in SQL Dialect 3, then the ListField Name is converted to upper case
231 >   if it then matches a field name. Otherwise, a Listfield not valid exception occurs.
232 >
233 > 7. IBGeneratoreditor.pas: Add missing parenthesis around "IS" statement for compliance
234 >   with fpc 3.2.
235 >
236 > IBX Change Log  version (2.3-3 Build 11512) Fri, 28 Dec 2018 10:04:17 +0000
237 >
238 >
239 > 1. New property for TIBDatabase and TIBXServicesConnection. This is "ConfigOverrides"
240 >   and is used to override the default settings in the client side "firebird.conf" This
241 >   includes "WireCompression" and "WireCrypt". The value of this property is a "TStrings".
242 >   Each line of the string list should be a setting in the same format as "firebird.conf".
243 >   For example "WireCompression = true" in order to request wire compression on the client side.
244 >
245 >   Note: explicit settings in the client side "firebird.conf" appear to take precedence
246 >   over settings given in TIBDatabase and TIBXServicesConnection. Many client side settings
247 >   also require a compatible setting in the server side "firebird.conf". For example
248 >   "WireCompression = true" must also be set in the server's "firebird.conf" for wire
249 >   compression to be used.
250 >
251 >   Whether or not WireCompression or WireCrypt are in use can be checked using the information
252 >   returned with the Client/Server protocol version. See ibx/examples/dbadmin and
253 >   ibx/examples/dbinfo for examples of how to display this information.
254 >
255 > 2. New property for TIBDatabase and TIBXServicesConnection: "WireCompression". This
256 >   is a "convenience" property. If set the "WireCompression=true" is added to the
257 >   ConfigOverrides. If unchecked then this setting is removed.
258 >
259 > 3. TIBExtract: 64-bit integer types are now correctly extracted as "BIGINT" and
260 >   not "INT64".
261 >
262 > 4. New published properties for TIBCSVDataOut, TIBInsertStmtsOut and TIBBlockFormatOut
263 >   These are:
264 >    property TimestampFormat: string;
265 >    property DateFormat: string;
266 >    property TimeFormat: string;
267 >
268 >   Respectively, these provide the date time format templates for SQL types: TIMESTAMP,
269 >   DATETIME and TIME. The format strings use the standard FPC date/time format
270 >   characters (see https://www.freepascal.org/docs-html/rtl/sysutils/formatchars.html).
271 >
272 >   If any of the above properties are set to an empty string, then the locale default
273 >   is used. This uses the ShortDateFormat and the LongTimeFormat. In timestamp, the
274 >   locale default is extended by appending '.zzz' to include milliseconds.
275 >
276 >   TIBCSVDataOut by default sets these properties to the empty string, while the other
277 >   two use: 'yyyy.mm.dd hh:nn:ss.zzz', 'yyyy.mm.dd' and 'hh:nn:ss.zzz' respectively.
278 >
279 > 5. New published property for TIBCSVDataOut:
280 >     property QuoteStrings: boolean (default true)
281 >
282 >   If false then strings are unquoted, otherwise, the QuoteChar property value is
283 >   used to delimit each and every string in the output.
284 >
285 > 6. New published properties for TIBCSVDataOut:
286 >    property FieldSeparator: string;
287 >    property HeaderSeparator: string;
288 >
289 >   Respectively, these provide the separator character(s) used to separate fields
290 >   in data and header rows. Both default to ','.
291 >
292 > 7. New published properties for TIBCSVDataOut and TIBBlockFormatOut:
293 >    TOnFormatTextString = procedure(sender: TObject; var TextString: string) of object;
294 >    property OnFormatTextString;
295 >
296 >   This event handler can be used to process text strings before they are included
297 >   in the output e.g. to replace unprintable characters with alternative strings.
298 >   This only applies to columns with an SQL Type of SQL_VARYING and SQL_TEXT.
299 >
300 > 8. TIBDataSet now raises an exception when ParamByName called with an invalid parameter name.
301 >   Uses "FindParam" if in order to find out if a parameter with a given name exists
302 >   and without raising and exception if it does not.
303 >
304 > 9. TIBQuery now uses IBX SQL Parser instead of the TParams SQL parser in order to ensure
305 >   consistency with SQL queries.
306 >
307 > 10. CaseSensitiveParameterNames property added to TIBSQL, TIBDataSet and TIBQuery.
308 >    When true, SQL statement parameter names are parsed case sensitive. Note for
309 >    TIBDataSet only applies to Select query.
310 >
311 > 11. IBEvents: removing a TIBEvent component from a form should no longer result in
312 >    an IDE exception.
313 >
314 > 12. LocalDBSupport: initial database creation should now work correctly
315 >    when the schema source is an sql file.
316 >
317 > 13. TIBCMLocalDBSupport: new event handler "property OnProgressEvent: TOnProgressEvent"
318 >    when defined, this handler will be called by the internal TIBXScript during
319 >    initial database creation when the schema source is an sql file and may be used
320 >    to provide a visual indication of progress in console mode.
321 >
322 > 14. TCustomIBLocalDBSupport: new public property "InOnCreateDB: boolean". This is set
323 >    to true while a new local database is being created and its schema populated.
324 >    Useful in (e.g.) TIBDatabase.OnAfterConnect handler to suppress actions
325 >    when the database is disconnected/connected during the create DB procedure.
326 >
327 > 15. TIBXScript: any User/password parameters found in a CREATE DATABASE statement
328 >    are now always ignored and replaced by the user name and password provided as
329 >    the login parameters for the TIBDatabase referenced from the TIBXScript. The
330 >    IgnoreCreateDatabase property still applies and the CREATE DATABASE statement is
331 >    completely ignored if this property is true.
332 >
333 > 16. Code tidyup in IBTreeView: Node properties initialisation moved from TIBTreeView.AddNodes
334 >    to TIBTreeView.Added. An OnAddition event handler is no longer needed to initialise
335 >    ImageIndex and SelectImageIndex values on AddNode.
336 >
337 > 17. TIBDatabase.Attachment and TIBXServicesConnection.ServicesIntf properties are now
338 >    read/write. This should enabled (e.g.) multiple instances of TIBDatabase to share
339 >    the same database connection.
340 >
341 > 18. TIBDataSet and TIBQuery now support the TDataSet "Filter" property.
342 >    if provided, this should be an conditional SQL expression suitable for
343 >    including in an SQL Select statement "where" clause. If non-empty and the
344 >    "Filtered" property is true then the SQL expression provided as the value of
345 >    the "Filter" property is "ANDed" with any existing condition statement
346 >    in the SQL statement's "Where" clause.
347 >
348 >    If the "Filter" property is set at run time, the "Filtered" property is true
349 >    and the dataset is already open, then the dataset is closed and re-opened automatically.
350 >
351 >    The "Filter" condition may include IBX style parameters. In which case, their
352 >    value must be set by the dataset's "OnBeforeOpen" event handler.
353 >
354 >    This is a public property for TIBDataSet and TIBQuery query and intended for
355 >    use at run time.
356 >
357 >    Note: The property is a published property of TIBTable. The TIBTable functionality
358 >    is unaffected by this change.
359 >
360 > IBX Change Log  version (2.3-2) Wed, 05 Dec 2018 12:19:23 +0000
361 >
362 > 1. Remove need to check for IsMultiThread by providing access to GUI timers via
363 >   IBGUIInterface. Note: master/detail delay timer does not apply to console
364 >   mode apps.
365 >
366 > 2. TIBCustomDataSet: SQLParser ignored if it does not contain a valid select
367 >   statement. This avoids problems if "Execute Block" is used as the Query.
368 >
369 > 3. IBSQLParser now uses the common SQL tokeniser from fbintf. This replaces the
370 >   internal SQL tokeniser routines.
371 >
372 > 4. IBSQLParser: new property NotaSelectStmt. Set to true if SQL fails to parse
373 >   as a select statement, with or without CTEs.
374 >
375 > 5. IBSQLParser: parser now recognises the "ROWS" clause.
376 >
377 > 6. TIBXScript now uses the common SQL tokeniser from fbintf. This replaces the
378 >   internal SQL tokeniser routines.
379 >
380 > 7.  Fix error in TIBXScript processing of "set" statements. This avoids exceptions
381 >    being raised for valid set statements processed by a data formatter.
382 >
383 > 8. New published property for TIBDatabase and TIBXServicesConnection. This is
384 >   FirebirdLibraryPathName: string. If not empty it is used to explicitly specify
385 >   the path of the Firebird Library used by the database/services connection.
386 >
387 > 9. New read only public property for TIBDatabase and TIBXServicesConnection. This
388 >   is FirebirdAPI and returns the IFirebirdAPI interface used by the database/
389 >   services connection.
390 >
391 > 10.SQL Property editors now quote parameter names if "Quote identifier" is selected
392 >   or param name is not a valid SQL identifier.
393 >
394 > 11. IBLookupComboEditBox: In Lazarus 2.0, TDBLookupComboBox takes a more restrictive
395 >    view of whether the text box should be editable when no DataSource is specified.
396 >    TIBLookupComboEditBox has been updated to workaround this problem. As long as
397 >    ReadOnly is false, the text box is editable when no DataSource is specified.
398 >
399 > 12. AllowUseOfFBLIB is now set to "true" at design time. This is to allow use of
400 >    the FBLIB environment variable. If you do not want to permit this then you
401 >    must modify the Register procedure in the design/IBDBReg.pas unit to remove
402 >    this setting.
403 >
404 > IBX Change Log  version                 (2.3-1) Thu, 25 Oct 2018 14:39:45 +0100
405 >
406 > 1. IBCustomDataset: replace deprecated function ValidUTF8String with call to
407 >   Utf8EscapeControlChars
408 >
409 > IBX Change Log  version                (2.3-0) Mon, 16 Apr 2018 09:48:06 +0100
410  
411   IMPORTANT: the source code tree has been re-organised for IBX 2.3. Please remove
412   all previous copies of the IBX source code tree before installing this release.
# Line 94 | Line 502 | packages.
502      with Extract Option eoDatabase.
503  
504   18. TIBLookupComboEditBox: Workaround added for https://bugs.freepascal.org/view.php?id=33428
505 <    When a deLaoutChanged event is reported on the ListSource dataset, the
505 >    When a deLayoutChanged event is reported on the ListSource dataset, the
506      combobox text is updated. This allows a listsource (detail) to be in a Master/Detail
507      relationship with the control's datasource (master).
508  
509 + 19. TIBExtract: Full BigInt value range now supported for Generators/Sequences.
510 +
511 + 20. TIBExtract: Select Procedures (Procedure type 1) now include "SUSPEND;" clause in their
512 +    stubs. Pedantic fix really, as procedures output in dependency order anyway.
513 +
514 + 21. TIBExtract: Package Headers and Package Bodies are now included in the extracted
515 +    DDL (Firebird 3 and later only).
516 +
517 + 22. TIBLookupComboBox Autocomplete Fixes:
518 +    i. Only appended text is now selected after autocomplete.
519 +    ii. Uppercase keys no longer ignored for autocomplete.
520 +    iii. Retain Prefix case is now honoured correctly.
521 +    iv. When a DataSource is assigned, typing after autocomplete now extends prefix
522 +        before autocomplete performed. i.e. behaviour now the same as when
523 +        no DataSource assigned.
524 +
525 + 23. TIBXScript: Single Line Comments starting with '--' are now ignored when occurring
526 +    between SQL statements.
527 +
528 + 24. TIBExtract: New published property CaseSensitiveObjectNames. If false (default) then
529 +    ObjectNames are converted to upper case before matching against metadata object
530 +    names, unless the objectname is delimited by double quotes, in which case, the
531 +    double quotes are removed and the remaining string is used (unmodified) to match
532 +    against the metadata object name.
533 +
534 +    If true then the ObjectName is used as is without modification and matched
535 +    against the metadata object name. No attempt is made to remove double quotes.
536 +
537 + 25. TIBExtract: New Extract Types: etDatabaseTriggers and etDDLTriggers. When used
538 +    with eoTrigger, these extract types can be used to select only Database Triggers,
539 +    or DDL Triggers or both. Ignored when etTable or etTrigger included in Extract Types.
540 +
541 + 26. TIBXScript: If an exception occurs during the processing of a statement, the
542 +    statement separate character is now reset to the default (';').
543 +
544 + 27. TIBDatabase: Reconnect method added and used by TIBXScript for reconnect.
545 +
546 + 28. TIBXScript: Transaction is no longer automatically reactivated immediately processing
547 +    a commit or reconnect statement and instead activated only when next SQL statement
548 +    is executed.
549 +
550 + 29. TIBSQL.HasField should no longer generate and exception when the field does not exist.
551 +
552 + 30. TIBXScript: case insensitive regex now used when matching statements instead of
553 +    converting statement to upper case.
554 +
555 + 31. TIBExtract: metadata comments now supported. New published property
556 +    IncludeMetaDataComments (default true). If true then metadata comments included
557 +    in extracted DDL. New Extract Object member eoComments. This may be used with
558 +    ExtractObject method to list all metadata comments.
559 +
560 + 32. TIBExtract: ListObjectNames method added.
561 +
562 + 33. Updated Database component editor to support additional connection string
563 +    types.
564 +
565   IBX Change Log  version  (2.2-0) Wed, 28 Feb 2018 10:57:45 +0000
566  
567   NOTE: THE LOCATIONS OF SOME OF THE UNIT DIRECTORIES HAS CHANGED FROM IBX 2.1. THIS IS TO

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