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1 < IBX Change Log  version                                                    (2.2-0) Thu, 22 Feb 2018 17:12:26 +0000
1 > IBX Change Log  version (2.4-0 Build 12517) Fri, 19 Feb 2021 13:27:20 +0000
2 >
3 > 1. Firebird 4 support added.
4 >
5 > 2. New FB4 data types TIME WITH TIME ZONE, TIMESTAMP WITH TIME ZONE, DECFLOAT and
6 >   extended precision NUMERIC fields are supported.
7 >
8 > 3. TFmtBCDField is used to support access to DECFLOAT and extended precision NUMERIC fields.
9 >
10 > 4. TIBDateTimeField and TIBTimeField are introduced in support of TIMESTAMP WITH TIME ZONE
11 >   and TIME WITH TIME ZONE fields. These inherit from TDateTimeField.
12 >
13 > 5. IBExtract now supports FB4 enhancements:
14 >   - new data types as above
15 >   - Identity column extensions
16 >   - Default user role
17 >   - SQL Security clause for Database, Tables, Procedures, Functions and Triggers
18 >   - Internal Functions
19 >
20 > 6. IBExtract: new event: OnExtractLines.
21 >
22 > 7. IBExtract: revert create trigger to legacy syntax see Firebird CORE-6243, CORE-5545 and DOC-145
23 >
24 > 8. IBXServices: Server version no. parsing now allows any letter before major version number
25 >   and is no longer restricted to 'V' e.g. "LI-T4.0.0.1436 Firebird 4.0 Beta 1"
26 >
27 > 9. TIBDataSet and TIBQuery: new property TZTextOption. Used to determine the default
28 >   format for rendering a time zone.
29 >
30 > 10. TIBDataSet and TIBQuery: new property DefaultTZDate. Used to provide the default date
31 >     to convert TIME WITH TIME ZONE data type values to and from GMT.
32 >
33 > 11. Unit name IBTypes changed to IBInternals. Internal interfaces TIBGUIInterface and TIBTimerInf renamed to
34 >    IIBGUIInterface and IIBTimerInf respectively.
35 >
36 > 12. Constants: DPBPrefix and TPBPrefix moved to IB unit. DPBConstantNames and TPBConstantNames
37 >    now accessible as properties of TIBDatabase and TIBTransaction respectively.
38 >
39 > 13. String Fields: when a fixed character with (CHAR) field is returned, it is now
40 >    truncated to its fixed character width rather than being right padded with
41 >    white space to the maximum data size.
42 >
43 > 14. TIBTable.Empty table. In additional to deleting all records in the underlying
44 >    table, the internal buffers are now also flushed ensuring that the TIBTable is
45 >    also empty.
46 >
47 > 15. TBatchSQLStatementReader: Line buffer is now cleared on call to reset.
48 >
49 > 16. TIBXControlService descendents: DatabaseName may now be set using a database
50 >    connect string. The database name is extracted from the connect string.
51 >
52 > 17. DBControlGrid: Minor bug fixes. avoid AV on form closure, avoid black panel
53 >
54 > 18. TIBExtract: Data type of COMPUTED By columns is no longer included in SQL.
55 >
56 > 19. Local database on Linux and with legacy API and FB 2.5 embedded server: fixed problem with password
57 >    not being present as required.
58 >
59 > 20. IBTreeView split into DBTreeView and IBTreeView. This former is an IBX indepedent
60 >    version that can be customised to work with other database drivers.
61 >
62 > 21. ISQLMonitor: use platform specific LineEnding to delimit messages. Avoids
63 >    unnecessary CR at end of line on Unix platforms.
64 >
65 > 22. ISQLMonitor: Unix: Default semaphore timeout increased from 1 second to 10
66 >    seconds in order to reduce risk of message loss.
67 >
68 > 23. ISQLMonitor: read and write count statistics now available via:
69 >      property TIBSQLMonitor.ReadCount;
70 >      IIBSQLMonitorHook.GetWriteCount: integer;
71 >
72 > 24. ISQLMonitor tidy up and unit split. IPC functions moved to new unit IBIPC.
73 >
74 > IBX Change Log  version (2.3-5 Build 12350) Tue, 25 Aug 2020 16:11:02 +0100
75 >
76 > 1.  TIBStringField: when a string value is read from a dataset buffer, if the
77 >    number of UTF8 characters exceeds the string size then string is truncated
78 >    to the maximum string size. This is  usually a problem with fixed width columns
79 >    right padded with white space.
80 >
81 > 2.  SQLFiltered and SQLFilterParams added to TIBQuery, TIBTable and TIBDataset.
82 >    If SQLFiltered is set then when a dataset is opened, each line in the
83 >    SQLFilterParams property is assumed to be a SQL condition clause and
84 >    ANDed into the Where clause of the SQL Select statement provided as a
85 >    dataset property. Each such SQL condition thus acts as an additional filter
86 >    on the dataset.
87 >
88 > 3.  The Filtered property inherited from TDataset is no longer used for SQL (server
89 >    side filters).
90 >
91 > 4. IBLookupComboEditBox: Selection should no longer reset to start of text when
92 >   text matches complete entry.
93 >
94 > 5. TIBDataLink: Detail Dataset params not refreshed unless both master and detail
95 >   dataset are active (avoids risk of access violation if master is inactive)
96 >
97 > 6. TIBEvents: Registered property can now be set at design time even if database not open
98 >
99 > 7. TIBEvents: component now correctly re-initialised after call to UnregisterEvents.
100 >   This should prevent "spillover" of events between sessions.
101 >
102 > 8. TIBCustomDataset: GetNextRecord now called when reseting to first record of a unidirectional dataset.
103 >   This should ensure that the internal buffer is set up correctly and avoids
104 >   a duplicate initial row.
105 >
106 > 9. TIBStringField: DataSize now given as byte size of string less trailing any zero character.
107 >   That is, the DataSize should be the field size * character set width. The
108 >   value returned by DataSize is now the same as the Dataset buffer size reserved
109 >   for the field.
110 >
111 > 10. IBExtract: Tidyup of SQL generation. Avoid unnecessary double quotes.
112 >
113 > 11. TIBCustomDataset: Add checks on buffer sizes when copying data from row to field buffer
114 >    and vice-versa. This may result in an exception being raised (correctly) for
115 >    older programs when using dataset fields added to a form and the database has been
116 >    upgraded. For example, computed fields can change from 32-bit to 64-bit integers.
117 >    In such cases, the field needs to be deleted in the IDE fields editor and then
118 >    added back in.
119 >
120 > 12. IBCustomDataSet: CanInsert, CanEdit, CanDelete and CanRefresh updated to return
121 >    false if query contains only white space and not just empty.
122 >
123 > 12. IBCustomDataset: Blob data is now cleared when TDataSet.Cancel is called. This
124 >    should ensure that (e.g.) a TDBMemo is correctly refreshed after a dataset edit
125 >    is cancelled.
126 >
127 > 13. IBCustomDataset: SetArrayIntf should no longer cause an access violation if
128 >    called on a null field.
129 >
130 > 14. IBCustomDataSet: An access violation should no longer occur when calling CancelUpdates
131 >    results in an empty dataTC86                Client side Filtered Dataset    1       X
132 > set.
133 >
134 > 15. IBCustomDataSet: OnUpdateError should now be called in all circumstances when
135 >    a cached update is applied and an exception is raised.
136 >
137 > 16. IBCustomDataSet: Avoid access violation when SetBookmarkData called with nil pointer.
138 >
139 > 17. Console Mode Local Database support: backup/restore should now work correctly.
140 >
141 > 18. Local Database Support: if an upgrade fails, a downgrade is now performed if
142 >    possible and an exception raised.
143 >
144 > 19. MinimumVersionNo added to Local Database Support. Database will not open if
145 >    below this version no. and upgrade not possible.
146 >
147 > IBX Change Log  version (2.3-4 Build 12041) Fri, 17 Apr 2020 14:00:32 +0100
148 >
149 > 1.  TIBXDataSet and Generators: Generator Names that are not all upper case or
150 >    not SQL Identifiers are now supported.
151 >
152 > 2.  TIBXScript: Set Generator is no longer rejected as unrecognised SQL and is
153 >    passed to the Firebird engine for execution.
154 >
155 > 3.  TIBDataSet: Unidirectional datasets now give an error message if an attempt
156 >    is made to scroll back.
157 >
158 > 4.  New unit: IBMessages.pas. Contains only messages used by IBX and not FBIntf
159 >
160 > 5. TIBLookupComboEditBox: When generating auto-complete SQL, the ListField is now
161 >   only enclosed in double quotes in SQL dialect 3 and when it needs to be.
162 >
163 > 6. TIBLookupComboEditBox: when the list source opens, the ListField name is now
164 >   validated. If no match is found in the list of field names and the database has
165 >   been opened in SQL Dialect 3, then the ListField Name is converted to upper case
166 >   if it then matches a field name. Otherwise, a Listfield not valid exception occurs.
167 >
168 > 7. IBGeneratoreditor.pas: Add missing parenthesis around "IS" statement for compliance
169 >   with fpc 3.2.
170 >
171 > IBX Change Log  version (2.3-3 Build 11512) Fri, 28 Dec 2018 10:04:17 +0000
172 >
173 >
174 > 1. New property for TIBDatabase and TIBXServicesConnection. This is "ConfigOverrides"
175 >   and is used to override the default settings in the client side "firebird.conf" This
176 >   includes "WireCompression" and "WireCrypt". The value of this property is a "TStrings".
177 >   Each line of the string list should be a setting in the same format as "firebird.conf".
178 >   For example "WireCompression = true" in order to request wire compression on the client side.
179 >
180 >   Note: explicit settings in the client side "firebird.conf" appear to take precedence
181 >   over settings given in TIBDatabase and TIBXServicesConnection. Many client side settings
182 >   also require a compatible setting in the server side "firebird.conf". For example
183 >   "WireCompression = true" must also be set in the server's "firebird.conf" for wire
184 >   compression to be used.
185 >
186 >   Whether or not WireCompression or WireCrypt are in use can be checked using the information
187 >   returned with the Client/Server protocol version. See ibx/examples/dbadmin and
188 >   ibx/examples/dbinfo for examples of how to display this information.
189 >
190 > 2. New property for TIBDatabase and TIBXServicesConnection: "WireCompression". This
191 >   is a "convenience" property. If set the "WireCompression=true" is added to the
192 >   ConfigOverrides. If unchecked then this setting is removed.
193 >
194 > 3. TIBExtract: 64-bit integer types are now correctly extracted as "BIGINT" and
195 >   not "INT64".
196 >
197 > 4. New published properties for TIBCSVDataOut, TIBInsertStmtsOut and TIBBlockFormatOut
198 >   These are:
199 >    property TimestampFormat: string;
200 >    property DateFormat: string;
201 >    property TimeFormat: string;
202 >
203 >   Respectively, these provide the date time format templates for SQL types: TIMESTAMP,
204 >   DATETIME and TIME. The format strings use the standard FPC date/time format
205 >   characters (see https://www.freepascal.org/docs-html/rtl/sysutils/formatchars.html).
206 >
207 >   If any of the above properties are set to an empty string, then the locale default
208 >   is used. This uses the ShortDateFormat and the LongTimeFormat. In timestamp, the
209 >   locale default is extended by appending '.zzz' to include milliseconds.
210 >
211 >   TIBCSVDataOut by default sets these properties to the empty string, while the other
212 >   two use: 'yyyy.mm.dd hh:nn:ss.zzz', 'yyyy.mm.dd' and 'hh:nn:ss.zzz' respectively.
213 >
214 > 5. New published property for TIBCSVDataOut:
215 >     property QuoteStrings: boolean (default true)
216 >
217 >   If false then strings are unquoted, otherwise, the QuoteChar property value is
218 >   used to delimit each and every string in the output.
219 >
220 > 6. New published properties for TIBCSVDataOut:
221 >    property FieldSeparator: string;
222 >    property HeaderSeparator: string;
223 >
224 >   Respectively, these provide the separator character(s) used to separate fields
225 >   in data and header rows. Both default to ','.
226 >
227 > 7. New published properties for TIBCSVDataOut and TIBBlockFormatOut:
228 >    TOnFormatTextString = procedure(sender: TObject; var TextString: string) of object;
229 >    property OnFormatTextString;
230 >
231 >   This event handler can be used to process text strings before they are included
232 >   in the output e.g. to replace unprintable characters with alternative strings.
233 >   This only applies to columns with an SQL Type of SQL_VARYING and SQL_TEXT.
234 >
235 > 8. TIBDataSet now raises an exception when ParamByName called with an invalid parameter name.
236 >   Uses "FindParam" if in order to find out if a parameter with a given name exists
237 >   and without raising and exception if it does not.
238 >
239 > 9. TIBQuery now uses IBX SQL Parser instead of the TParams SQL parser in order to ensure
240 >   consistency with SQL queries.
241 >
242 > 10. CaseSensitiveParameterNames property added to TIBSQL, TIBDataSet and TIBQuery.
243 >    When true, SQL statement parameter names are parsed case sensitive. Note for
244 >    TIBDataSet only applies to Select query.
245 >
246 > 11. IBEvents: removing a TIBEvent component from a form should no longer result in
247 >    an IDE exception.
248 >
249 > 12. LocalDBSupport: initial database creation should now work correctly
250 >    when the schema source is an sql file.
251 >
252 > 13. TIBCMLocalDBSupport: new event handler "property OnProgressEvent: TOnProgressEvent"
253 >    when defined, this handler will be called by the internal TIBXScript during
254 >    initial database creation when the schema source is an sql file and may be used
255 >    to provide a visual indication of progress in console mode.
256 >
257 > 14. TCustomIBLocalDBSupport: new public property "InOnCreateDB: boolean". This is set
258 >    to true while a new local database is being created and its schema populated.
259 >    Useful in (e.g.) TIBDatabase.OnAfterConnect handler to suppress actions
260 >    when the database is disconnected/connected during the create DB procedure.
261 >
262 > 15. TIBXScript: any User/password parameters found in a CREATE DATABASE statement
263 >    are now always ignored and replaced by the user name and password provided as
264 >    the login parameters for the TIBDatabase referenced from the TIBXScript. The
265 >    IgnoreCreateDatabase property still applies and the CREATE DATABASE statement is
266 >    completely ignored if this property is true.
267 >
268 > 16. Code tidyup in IBTreeView: Node properties initialisation moved from TIBTreeView.AddNodes
269 >    to TIBTreeView.Added. An OnAddition event handler is no longer needed to initialise
270 >    ImageIndex and SelectImageIndex values on AddNode.
271 >
272 > 17. TIBDatabase.Attachment and TIBXServicesConnection.ServicesIntf properties are now
273 >    read/write. This should enabled (e.g.) multiple instances of TIBDatabase to share
274 >    the same database connection.
275 >
276 > 18. TIBDataSet and TIBQuery now support the TDataSet "Filter" property.
277 >    if provided, this should be an conditional SQL expression suitable for
278 >    including in an SQL Select statement "where" clause. If non-empty and the
279 >    "Filtered" property is true then the SQL expression provided as the value of
280 >    the "Filter" property is "ANDed" with any existing condition statement
281 >    in the SQL statement's "Where" clause.
282 >
283 >    If the "Filter" property is set at run time, the "Filtered" property is true
284 >    and the dataset is already open, then the dataset is closed and re-opened automatically.
285 >
286 >    The "Filter" condition may include IBX style parameters. In which case, their
287 >    value must be set by the dataset's "OnBeforeOpen" event handler.
288 >
289 >    This is a public property for TIBDataSet and TIBQuery query and intended for
290 >    use at run time.
291 >
292 >    Note: The property is a published property of TIBTable. The TIBTable functionality
293 >    is unaffected by this change.
294 >
295 > IBX Change Log  version (2.3-2) Wed, 05 Dec 2018 12:19:23 +0000
296 >
297 > 1. Remove need to check for IsMultiThread by providing access to GUI timers via
298 >   IBGUIInterface. Note: master/detail delay timer does not apply to console
299 >   mode apps.
300 >
301 > 2. TIBCustomDataSet: SQLParser ignored if it does not contain a valid select
302 >   statement. This avoids problems if "Execute Block" is used as the Query.
303 >
304 > 3. IBSQLParser now uses the common SQL tokeniser from fbintf. This replaces the
305 >   internal SQL tokeniser routines.
306 >
307 > 4. IBSQLParser: new property NotaSelectStmt. Set to true if SQL fails to parse
308 >   as a select statement, with or without CTEs.
309 >
310 > 5. IBSQLParser: parser now recognises the "ROWS" clause.
311 >
312 > 6. TIBXScript now uses the common SQL tokeniser from fbintf. This replaces the
313 >   internal SQL tokeniser routines.
314 >
315 > 7.  Fix error in TIBXScript processing of "set" statements. This avoids exceptions
316 >    being raised for valid set statements processed by a data formatter.
317 >
318 > 8. New published property for TIBDatabase and TIBXServicesConnection. This is
319 >   FirebirdLibraryPathName: string. If not empty it is used to explicitly specify
320 >   the path of the Firebird Library used by the database/services connection.
321 >
322 > 9. New read only public property for TIBDatabase and TIBXServicesConnection. This
323 >   is FirebirdAPI and returns the IFirebirdAPI interface used by the database/
324 >   services connection.
325 >
326 > 10.SQL Property editors now quote parameter names if "Quote identifier" is selected
327 >   or param name is not a valid SQL identifier.
328 >
329 > 11. IBLookupComboEditBox: In Lazarus 2.0, TDBLookupComboBox takes a more restrictive
330 >    view of whether the text box should be editable when no DataSource is specified.
331 >    TIBLookupComboEditBox has been updated to workaround this problem. As long as
332 >    ReadOnly is false, the text box is editable when no DataSource is specified.
333 >
334 > 12. AllowUseOfFBLIB is now set to "true" at design time. This is to allow use of
335 >    the FBLIB environment variable. If you do not want to permit this then you
336 >    must modify the Register procedure in the design/IBDBReg.pas unit to remove
337 >    this setting.
338 >
339 > IBX Change Log  version                 (2.3-1) Thu, 25 Oct 2018 14:39:45 +0100
340 >
341 > 1. IBCustomDataset: replace deprecated function ValidUTF8String with call to
342 >   Utf8EscapeControlChars
343 >
344 > IBX Change Log  version                (2.3-0) Mon, 16 Apr 2018 09:48:06 +0100
345 >
346 > IMPORTANT: the source code tree has been re-organised for IBX 2.3. Please remove
347 > all previous copies of the IBX source code tree before installing this release.
348 >
349 > The IBX packages used by most users have not changed, with one exception. The
350 > IBServices unit has been moved to the package iblegacyServices.lpk. To continue
351 > to use the IBServices unit in your applications, please add the iblegacyServices
352 > to the list of dependencies. To do this, open the Project Inspector and select
353 > Add->New Requirement and select "ibLegacyServices" from the list of available
354 > packages.
355 >
356 > 1. New unit IBXServices. The IBXServices unit is a re-architectured update of
357 >   the IBServices unit providing what is intended to be a clearer and easier to
358 >   use set of IB Services components. See Chapter 10 of the IBX User Guide for
359 >   more information and the guide to "Firebird Service Management Using IBX".
360 >   As indicated above, the legacy services components are still available and
361 >   provided in a separate package. There is no need to update working applications
362 >   using the older versions except for an additional package dependency.
363 >
364 > 2. The IBX packages and source code tree have been re-organised in an attempt to
365 >   finally get rid of the "duplicate ppu" warnings. This re-organisation should
366 >   not affect existing users. Section 2.3 of the IBX User Guide describes the
367 >   new set of IBX packages.
368 >
369 > 3. The ibx/examples/DBAdmin and the ibx/examples/services example have been
370 >   updated to use the new Services API components.
371 >
372 > 4. The iblocal package has been updated to use the new Services API components.
373 >
374 > 5. procedure SetAutoAdmin; in the new IBX Services this method is now a member of
375 >   TIBXSecurityService. It had been wrongly classified in the previous version
376 >   as a per database configuration item. It is global to a server and hence
377 >   correctly positioned as part of the Security Package. In the DBAdmin example,
378 >   the setting has moved to the mappings page.
379 >
380 > 6. TIBXScript: IgnoreCreateDatabase added. If true then CREATE DATABASE statements
381 >   are ignored.
382 >
383 > 7. TIBDatabase: DropDatabase now ensures that all transactions have been properly
384 >   closed before the database is dropped. Before and After Disconnect event handlers
385 >   are also fired.
386 >
387 > 8. TIBTransaction: OnStartTransaction event now fires every time the transaction
388 >   is started and not just the first time.
389 >
390 > 9. IBDataOutput: Use FormatFloat for all performance statistics to avoid platform
391 >   depenendency with comp type.
392 >
393 > 10. IBDataOutput: select query data output is now sent to stdout instead of stderr.
394 >
395 > 11. TIBDatabase: Remove regression. If a user login dialog changes the DatabaseName
396 >    then this is recognised and not ignored.
397 >
398 > 12. TIBDataSet, TIBQuery, TIBTable: additions:
399 >    function GetRowsAffected(var SelectCount, InsertCount, UpdateCount, DeleteCount: integer): boolean;
400 >    function GetPerfStatistics(var stats: TPerfCounters): boolean;
401 >    property EnableStatistics: boolean read FEnableStatistics write SetEnableStatistics;
402 >
403 >    GetRowsAffected returns the affected row counts from the last insert/update/delete
404 >    if EnableStatistics = true then GetPerfStatistics returns the current stats
405 >    counters for the select query. Note: stats accumulate after each fetch from
406 >    the database. To get total query cost after open, call the "Last" method
407 >    and then GetPerfStatistics.
408 >
409 >    See ibx/examples/consolemode for an example of the use of GetPerfStatistics
410 >
411 > 13. TIBExtract: Identity columns DDL. "Start with clause" now correctly encapsulated
412 >    in parenthesises.
413 >
414 > 14. TIBExtract: new published property "AlwaysQuoteIdentifiers". If true then in dialect 3
415 >    SQL identifiers are always delimited by double quotes. If false, then they are
416 >    only delimited if the identifier is a reserved word, contains lower case or special
417 >    characters. Set this property to true to retain previous behaviour.
418 >
419 > 15. Insert SQL Property Editor. In Insert Returning Clause, Identity column names
420 >    are now inserted in double quotes if not Reserved Words or valid SQL Identifiers.
421 >
422 > 16. TIBDataSet, TIBQuery, TIBTable: addition:
423 >       property MasterDetailDelay: integer {defaults to zero}
424 >
425 >    When non-zero and the dataset is a detail table referencing a master table
426 >    through either a MasterSource (TIBTable) or a DataSource (TIBDataSet, TIBQuery)
427 >    then a synchronisation delay is added (in milliseconds) between the master
428 >    row changing and the detail dataset being re-opened. If the master dataset
429 >    is scrolled before the delay expires then the delay is reset. This can be used
430 >    to avoid performance overheads when scrolling through a large master dataset.
431 >
432 >    Note: uses fptimer and hence requires a thread manager. Under Linux the
433 >    chreads unit must be included in your project. TTimer is not used in order
434 >    to avoid an LCL dependency. Requires FPC 3.0.2 or later.
435 >
436 > 17. TIBExtract: User role grants now excluded when etGrantsToUser not specified
437 >    with Extract Option eoDatabase.
438 >
439 > 18. TIBLookupComboEditBox: Workaround added for https://bugs.freepascal.org/view.php?id=33428
440 >    When a deLayoutChanged event is reported on the ListSource dataset, the
441 >    combobox text is updated. This allows a listsource (detail) to be in a Master/Detail
442 >    relationship with the control's datasource (master).
443 >
444 > 19. TIBExtract: Full BigInt value range now supported for Generators/Sequences.
445 >
446 > 20. TIBExtract: Select Procedures (Procedure type 1) now include "SUSPEND;" clause in their
447 >    stubs. Pedantic fix really, as procedures output in dependency order anyway.
448 >
449 > 21. TIBExtract: Package Headers and Package Bodies are now included in the extracted
450 >    DDL (Firebird 3 and later only).
451 >
452 > 22. TIBLookupComboBox Autocomplete Fixes:
453 >    i. Only appended text is now selected after autocomplete.
454 >    ii. Uppercase keys no longer ignored for autocomplete.
455 >    iii. Retain Prefix case is now honoured correctly.
456 >    iv. When a DataSource is assigned, typing after autocomplete now extends prefix
457 >        before autocomplete performed. i.e. behaviour now the same as when
458 >        no DataSource assigned.
459 >
460 > 23. TIBXScript: Single Line Comments starting with '--' are now ignored when occurring
461 >    between SQL statements.
462 >
463 > 24. TIBExtract: New published property CaseSensitiveObjectNames. If false (default) then
464 >    ObjectNames are converted to upper case before matching against metadata object
465 >    names, unless the objectname is delimited by double quotes, in which case, the
466 >    double quotes are removed and the remaining string is used (unmodified) to match
467 >    against the metadata object name.
468 >
469 >    If true then the ObjectName is used as is without modification and matched
470 >    against the metadata object name. No attempt is made to remove double quotes.
471 >
472 > 25. TIBExtract: New Extract Types: etDatabaseTriggers and etDDLTriggers. When used
473 >    with eoTrigger, these extract types can be used to select only Database Triggers,
474 >    or DDL Triggers or both. Ignored when etTable or etTrigger included in Extract Types.
475 >
476 > 26. TIBXScript: If an exception occurs during the processing of a statement, the
477 >    statement separate character is now reset to the default (';').
478 >
479 > 27. TIBDatabase: Reconnect method added and used by TIBXScript for reconnect.
480 >
481 > 28. TIBXScript: Transaction is no longer automatically reactivated immediately processing
482 >    a commit or reconnect statement and instead activated only when next SQL statement
483 >    is executed.
484 >
485 > 29. TIBSQL.HasField should no longer generate and exception when the field does not exist.
486 >
487 > 30. TIBXScript: case insensitive regex now used when matching statements instead of
488 >    converting statement to upper case.
489 >
490 > 31. TIBExtract: metadata comments now supported. New published property
491 >    IncludeMetaDataComments (default true). If true then metadata comments included
492 >    in extracted DDL. New Extract Object member eoComments. This may be used with
493 >    ExtractObject method to list all metadata comments.
494 >
495 > 32. TIBExtract: ListObjectNames method added.
496 >
497 > 33. Updated Database component editor to support additional connection string
498 >    types.
499 >
500 > IBX Change Log  version  (2.2-0) Wed, 28 Feb 2018 10:57:45 +0000
501 >
502 > NOTE: THE LOCATIONS OF SOME OF THE UNIT DIRECTORIES HAS CHANGED FROM IBX 2.1. THIS IS TO
503 > AVOID DUPLICATE PPU WARNINGS. PLEASE REMOVE EARLIER VERSIONS OF IBX BEFORE INSTALLING THIS
504 > RELEASE.
505 >
506 > NOTE: THE DBADMIN DEMO REQUIRES THAT THE MemDSLaz PACKAGE IS INSTALLED IN THE LAZARUS IDE.
507  
508   1. IBExtract: Identity columns - add additional check for null column for generator name.
509  
# Line 92 | Line 597 | IBX Change Log  version
597   21. Property Editors now automatically include System Tables when opened and when the query table
598      is a System Table.
599  
600 < 22. IBServices: SQRB and SRB buffers are now reset when service query throws and exception.
600 > 22. IBServices: SQRB and SRB buffers are now reset when service query throws an exception.
601      This avoids errors due to a stale SQRB or SRB being used for the next query.
602  
603   23. IBServices: Service attach parameters now include "expected_db". This is used to
# Line 107 | Line 612 | IBX Change Log  version
612  
613   26. TIBDatabase: DatabaseName property may now be prefixed by $TEMP$ or $DATADIR$ for local
614      databasenames. These are respectively expanded to the local system's temp directory
615 <    (including trailing delimiter) or to a directory a prescribed data directory (including
615 >    (including trailing delimiter) or to a prescribed data directory (including
616      trailing delimiter). Under Unix systems the data directory is a hidden directory
617      in the user's home directory. The hidden directory name is either the string returned
618      from the SysUtils "Vendor Name" or "IBX" if empty. In either case prefixed by a '.'.
619      Under Windows, the directory is the same as the Data Directory as decribed
620      above but instead prefixed by the User's application data path. These may be
621 <    used to improve application portability.
621 >    used to improve application portability for Personal Databases.
622  
623   27. TIBTable: FieldDefs property is no longer published. Due to the use of TIBFieldDef
624      this has not worked for a long time and is not useful either. FieldDefs should be
# Line 161 | Line 666 | IBX Change Log  version
666      service when last reference to the service interface detaches. Tidy up of
667      code for SetActive and Attach methods including password hiding.
668  
669 < 38. TIBDatabase: new proterties: AuthenticationMethod and RemoteProtocol. Read only
669 > 38. TIBDatabase: new properties: AuthenticationMethod and RemoteProtocol. Read only
670      and used to determine the auth method and protocol used for the connection.
671  
672   39. TIBDatabase: ensure that SQLDialect setting is used when creating a database using

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