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IBX Change Log version (2.0-2) tba, 09 Jan 2017 15:31:49 +0000 |
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1. TIBDatabase.CreateDatabase: extract full DB Name using reg ex in order to |
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include remote system name. |
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2. TIBExtract: No longer include comment header and COMMIT statement for empty |
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tables when data included in output. |
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3. Profiling: IBSQL now has conditional compilation flags to enable query performance |
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and timing information to be written to stdout. This may be used to locate |
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performance bottlenecks. |
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4. SQLParser: only call "OnChanging" event handler when value is different. |
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5. IBDynamicGrid: Update handling of navigation keys for a TDateEdit |
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IBX Change Log version (2.0-1) Mon, 09 Jan 2017 15:31:49 +0000 |
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1. TIBEvents: Fix uninitialised variable that could result in lost events. |
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2. TIBExtract: Added support for FB3 "USAGE" privilege. |
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3. TIBExtract: data formatted as Charset set "octets" is now output using |
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hexadecimal notation. |
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4. TIBExtract: Binary Blobs and array data can now be embedded in INSERT statements |
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using a simple XML format. |
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5. TIBExtract: extract of individual Triggers and Stored Procedures can now include |
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grants to these objects. |
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6. TIBExtract: Stored Procedures and Views output in dependency order to avoid |
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dependency problems restoring complex databases. |
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7. TIBXScript: This component has been restructured to allow for the processing of |
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embedded XML in INSERT statements and to support interactive sources in addition |
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to non-interactive data sources such as files. |
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8. TIBXScript: CREATE DATABASE, DROP DATABASE, CONNECT statements are now supported. |
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9. TIBXScript: ISQL compatiable Set statements are now supported: |
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SET SQL DIALECT |
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SET TERM |
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SET AUTODDL |
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SET BAIL |
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SET ECHO |
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SET COUNT |
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SET STATS |
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SET NAMES <character set> |
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10. IBVersion unit added to hold current IBX Version Number information. |
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11. TIBExtract: Use character rather than byte length for VarChar procedure arguments., |
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and domain definitions. |
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12. TIBExtract: Triggers now use SQL2003 syntax and database and transaction triggers |
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fully supported. |
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13. TIBExtract: when a database dump includes data, the generator values are now also set. |
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14: IBSQLEdit: Unit LCLPlatformDef added to uses clauses for lazarus 1.7 and later. |
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IBX Change Log version (2.0-0) Tue, 06 Dec 2016 10:33:44 +0000 |
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See also doc/readme.upgrade-4-x.to.2-0-0.xhtml for important information on |
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upgrading to IBX2. |
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1. Size property of TIBStringField is now the width in characters of the field |
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and not the byte length. This applies only to multi-byte character sets such |
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as UTF8. The original approach aligned with TStringField. However, the TStringField |
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code is not recognised as a bug and hence this change to align the behaviour. |
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The TStringField change is expected in fpc 3.2.0. |
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2. A new property AutoFieldSize: boolean has been added to TIBStringField. When |
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true (default) then Size property value saved in the lfm is ignored. Size is |
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always set from the dynamic information read from the database. It is unclear |
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why anyone would want to override this and set Size to false. |
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3. ibxscript: should now handle correctly a Case..End statement within a procedure |
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block. |
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4. IBDatabase: new property - CreateIfNotExists. If true and database does not |
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exist when an attempt is made to connect to it (run time only) then an attempt |
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is made to create the database. |
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5. IBDatabase: new event - OnCreateDatabase. This event is called after a database |
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has been successfully created as a result of a call to CreateDatabase or when |
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creating a database after it was found not to exist. |
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6. DBControlGrid: a race condition could result in the wrong row image being |
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written to the cache. This has been avoided by a trip round the message |
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loop before rendering the row image. |
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7. DBControlGrid: It is strongly recommended not to open the source DataSet for |
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a DBControlGrid during a Form's "OnShow" event handler. Under GTK2 this is |
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known to risk corrupt rendering of row images when the control is first |
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displayed. If necessary use "Application.QueueAsyncCall" to delay opening |
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of the dataset (see DBControlGrid examples) until the Form's Window has been created. |
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8. DBControlGrid & IBDynamicGrid: Navigation keys should now work correctly with |
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a TDateEdit control located on an editor panel. |
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9. TIBExtract: brought up-to-date plus many bug fixes. |
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10. DBControlGrid: Removed memory leak when updating rows. |
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11. TIBCMLocalDBSupport: fixed invalid free on upgrade. |
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IBX Change Log version (1.4-3) Thu, 22 Sep 2016 18:10:15 +0100 |
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1. IBCustomDataset: When calling SetCodePage, no longer request transliteration |
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when target codepage is CP_NONE. This is a workaround for |
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http://bugs.freepascal.org/view.php?id=30622. |
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2. DBLog option removed from TIBStatisticalService - not supported by server |
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since Firebird 1.5. |
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3. ibxscript: An error is no longer generated for "on commit preserve rows" or |
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similar. |
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4. IBCodePage: updated mapping between codepages and character id. |
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5. ftWideString and ftWideMemo withdrawn. There is no UTF16 character set in |
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Firebird. Character sets with a char width of two are not UTF16. |
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6. Strings received from the database are now always transliterated into UTF8 |
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regardless of the database character set or connection character set. This |
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is for compatibility with the LCL. |
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IBX Change Log version (1.4-2) Thu, 22 Sep 2016 15:25:27 +0100 |
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1. IBBlob: Defer reading of blob until read method called. This avoids having to |
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read in an entire blob just to get the size of the blob. General performance |
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improvement when opening datasets containing blobs. |
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2. Clearing a Blob now sets the corresponding field's modified flag. |
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3. IBLookupCombo: When not performing auto-complete, original query sort order |
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is now used. |
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4. IBDynamicGrid: Add OnSelectEditor event. Allows editor panel to be dynamically |
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determined. |
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5. IBDynamicGrid: Recompute column widths after dataset closed and re-opened. |
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6. IBLookupCombo: LazUTF8 added to uses clause to avoid compilation problems post |
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lazarus 1.6.0 |
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7. IBControls. Removed "runtime" from list of paths to avoid "multiple packages" |
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compilation error. |
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IBX Change Log version (1.4-1) Tue, 17 May 2016 09:14:51 +0100 |
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1. No character set specified for connection: when a text blob is retrieved, the |
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character set is determined by looking up the native character set using then |
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Firebird API. Otherwise a text mode blob is assumed to have the same character |
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set as the connection. |
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2. TIBGUIInterface: this is an internal interface. Minor type changes to allow |
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for Login Dialog returing a change to the database path. |
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3. Design Time Database and Server login Dialogs now allow the Database Name/Server Name |
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to be changed from that given in the TIBDatabase/TIBServer component and for the |
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entered value to be saved on a project specific basis (design time only). |
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4. IBDynamicGrid: TDBLookupCellEditor now compares its DataFieldName with the |
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column fieldname. If they are the same then it is acts as a look up for the KeyValue |
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Otherwise, it sets the column text to the selected ListField Value. |
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5. IBDynamicGrid: Only visible columns are now taken into account When recalculating |
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column width. |
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6. IBLookupComboEditBox: Fix error with autocomplete query when a RelationName is given |
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and a case insensitive search is requested. |
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7. IBDynamicGrid: No longer ignores notifications removing Column Totals controls |
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or column ListSource. |
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8. IBQuery: no longer performs unnecessary refresh of SQL Text (and hence avoids an |
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unprepare) when closing and the text has not changed. |
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9. IBSQL: Base the cursor name on a GUID instead of a hexstr version of the class pointer. |
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Less likely to cause a cursor re-use error on Windows. |
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10.SV5IPC: include workaround for OSX. FPC 3.0.0 has broken ipc module for darwin. |
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Expected to be fixed in 3.0.2. Hence workaround only applies to 3.0.0. |
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11. TIBTreeView: Guard against nil destination on record changed |
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12. AnsiString Code page support: TIBStringField.AsString and TIBMemoField.AsString now return a |
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string type with the code page set to reflect the returned field encoding after |
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Firebird driver transliteration, if any. FPC 3.0.0 onwards only. Behaviour unchanged for |
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earlier versions. |
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13. AnsiString Code page support: Assigning to TIBStringField.AsString and TIBMemoField.AsString |
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will now result in transliteration to the code page specified for the Firebird driver |
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if the assigned string has a different code page. FPC 3.0.0 onwards only. |
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14. TIBDatabase: new property UseDefaultSystemCodePage. When set any lc_ctype parameter |
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is ignored and the lc_ctype value, when the database is opened, is set to align with |
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the DefaultSystemCodePage (FPC 3.0.0 onwards). Normally, this is what you want and should ensure |
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platform independence. Note: this applies to FPC 3.0.0 and earlier versions. Pre FPC |
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3.0.0, when this property is true, the lc_ctype is UTF8 except under windows when |
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the GETACP is used to determine the Windows code page. |
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15. TIBDatabase: new property DefaultCharSetName. This is the Firebird character set |
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name used as the lc_ctype when the database was opened. Only valid while the |
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Database is connected. |
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16. TIBDatabase: new property DefaultCodePage (FPC >=3.0.0 only). This is the codepage |
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id that corresponds to the DefaultCharSetName. |
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IBX Change Log version (1.4-0) Mon, 15 Feb 2016 14:44:24 +0000 |
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1. Unix: If Firebird Embedded Server shared object is loaded and a local database |
