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IBX Change Log version (2.0.3) tba, 24 Feb 2017 12:17:53 +0000 |
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FBINTF Change Log version (1.1-6 Build 12214) Fri, 17 Jul 2020 23:10:11 +0100 |
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1. IBCustomDataset: Minor change of PChar to PByte for compatibility with fbintf |
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changes. |
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1. GetImplementationVersion now correctly returns '3.0' for Firebird 3 API |
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with a Firebrid 3 client library. |
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2. IBCustomDataset: Fixed use of incorrect datasize in TIBStringField.SetAsString. |
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Bug could result in truncated multi-byte character set values. |
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2. Linux Only: FIREBIRD environment variable is now checked when loading the client library. |
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If a client library path is not explicitly provided and the FIREBIRD environment |
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variable is set then the directory given by this variable and any 'lib' subdirectory |
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are searched for the Firebird client library. Only if none is found, is the default |
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client library used. |
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IBX Change Log version (2.0-2) Fri, 24 Feb 2017 12:17:53 +0000 |
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3. IUtil.FormatStatus now used to format error messages when using new API |
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1. TIBDatabase.CreateDatabase: extract full DB Name from SQL using reg ex in order to |
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include remote system name. |
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4. Fixed Array SDL: array_desc_scale now correctly encoded as a signed integer. |
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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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5. SQL_TEXT handling changed. When the value of an SQL_TEXT (i.e. fixed width string) column is |
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returned using GetAsString and the string codepage is UTF8, the string is truncated so |
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that the byte length corresponds to the number of characters specified for the column. |
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SQL_TEXT strings are no longer automatically trimmed to remove all trailing white space. This is |
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correct behaviour but may affect some implementations that relied upon automatic |
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trimming of trailing white space. |
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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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6. New IFirebirdAPI Calls: |
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function GetClientMajor: integer; |
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function GetClientMinor: integer; |
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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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FBINTF Change Log version (1.1-5 Build 12044) Fri, 17 Apr 2020 12:30:01 +0100 |
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6. IBCustomDataset: Set internalunprepared flag when transaction ends. This ensures |
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that BindFields is called when the query is next activated. Avoids FieldName |
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not found error. |
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1. ISQLParams.GetHasCaseSensitiveParams added. Returns true if param names are |
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case sensitive |
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IBX Change Log version (2.0-1) Mon, 09 Jan 2017 15:31:49 +0000 |
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2. Single line SQL comments starting with '--' are now recognised by SQL Parser. |
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1. TIBEvents: Fix uninitialised variable that could result in lost events. |
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3. New API Calls: |
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IColumnMetaData.GetStatement |
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IColumnMetaData.GetTransaction |
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ISQLData.GetStrLength |
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IResults.GetStatement |
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IAttachment.OpenBlob (using Blob metadata) |
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IAttachment.OpenArray (using array metadata) |
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2. TIBExtract: Added support for FB3 "USAGE" privilege. |
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4. FBMessages: removal of unused messages |
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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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5. TFBArray.Create (2nd case): ensure that FFirebirdClientAPI is correctly set. |
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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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6. TIBSQLStatementType: SQLSavePoint added to end of enumeration. |
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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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FBINTF Change Log version (1.1-4 Build 11515) Fri, 28 Dec 2018 10:04:19 +0000 |
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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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1. Fix a problem with the SQL parameter parser that failed to recognise parameters |
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where the second character of the parameter name is a numeric. |
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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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2. New method for IAttachment: procedure getFBVersion(version: TStrings); |
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This returns the isc_version connection information as one or more lines. |
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This is the same information as returned by isql with the -z option. |
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8. TIBXScript: CREATE DATABASE, DROP DATABASE, CONNECT statements are now supported. |
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3. If -dFIREBIRD3APIONLY is used as a compiler option then the legacy Firebird API |
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is no longer compiled in. Likewise, if -dLEGACYFIREBIRDAPIONLY is used as a |
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compiler option then the Firebird 3 API is no longer compiled in. |
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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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4. IColumnMetaData: new method. |
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10. IBVersion unit added to hold current IBX Version Number information. |
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TIBDateTimeFormats = (dfTimestamp, {SQL TIMESTAMP} |
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dfDateTime, {SQL DATETIME} |
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dfTime); |
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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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function GetDateTimeStrLength(DateTimeFormat: TIBDateTimeFormats): integer; |
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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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This returns the max. number of characters returned by the "AsString" method |
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when the SQL type of the column is respectively TIMESTAMP, DATETIME or TIME. |
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13. TIBExtract: when a database dump includes data, the generator values are now also set. |
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5. Additional argument for IAttachment.PrepareWithNamedParameters - |
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CaseSensitiveParams: boolean = false |
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14: IBSQLEdit: Unit LCLPlatformDef added to uses clauses for lazarus 1.7 and later. |
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If this argument is set to true then SQL parameter names are assumed to be case |
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sensitive and must be referenced (using ISQLParams.ByName) using the case |
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sensitive name. |
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IBX Change Log version (2.0-0) Tue, 06 Dec 2016 10:33:44 +0000 |
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6. Bug fix: when setting a query parameter, it is now possible, when the parameter |
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is of type VarChar or Char to set the parameter to a numeric value (e.g. using |
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.AsCurrency) and then subsequently to update the value to a non-numeric string |
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using .AsString. |
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See also doc/IBX4LazarusGuide.pdf 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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FBINTF Change Log version (1.1-3) Wed, 05 Dec 2018 14:28:10 +0000 |
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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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1. DARWIN only syntax error: fix missing semi-colon in TFBClientAPI.LoadIBLibrary |
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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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2. Restrict IsMultiThread check to Unix only for compatibility with |
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https://bugs.freepascal.org/view.php?id=30535 |
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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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3. New SQL Tokeniser added to IBUtils. This is used to pre-process SQL with |
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named parameters and is intended to avoid problems with (e.g.) Execute Block |
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and processing internal parameters as statement parameters. |
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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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4. New interface IFirebirdLibrary provides access to the underlying firebird DLL |
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or shared object. Available via a new member (GetFBLibrary) of IFirebirdAPI. |
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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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5. New function added to IB.pas |
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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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function LoadFBLibrary(aLibPathName: string): IFirebirdLibrary |
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9. TIBExtract: brought up-to-date plus many bug fixes. |
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This allows a Firebird Library to be loaded from an explicit path. use the |
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IFirebirdLibrary.GetFirebirdAPI member function to get the Firebird API using |
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the library. It is possible to load Firebird libraries from different locations |
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simultaneously, each with a distinct IFirebirdAPI. |
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10. DBControlGrid: Removed memory leak when updating rows. |
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FBINTF Change Log version (1.1-2) Mon, 16 Apr 2018 09:30:32 +0100 |
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11. TIBCMLocalDBSupport: fixed invalid free on upgrade. |
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1. Firebird.pas: {$OBJECTCHECKS OFF} added to file to avoid runtime error when |
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program compiled with -CR command line switch. |
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IBX Change Log version (1.4-3) Thu, 22 Sep 2016 18:10:15 +0100 |
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2. IServiceManager additions (informational): |
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function getProtocol: TProtocol; |
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function getPortNo: AnsiString; |
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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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3. IServiceManager improved error handling. Interfaces changed: |
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function Start(Request: ISRB; RaiseExceptionOnError: boolean=true): boolean; |
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function Query(SQPB: ISQPB; Request: ISRB; RaiseExceptionOnError: boolean=true) :IServiceQueryResults; overload; |
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function Query(Request: ISRB; RaiseExceptionOnError: boolean=true) :IServiceQueryResults; overload; |
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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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4. IAttachment addition (informational) |
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function GetSecurityDatabase: AnsiString; |
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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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5. IStatement: performance counters now updated after each Fetch. GetPerfStatistics |
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thus now returns accumulated stats for a select statement from opening a cursor |
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up to the last fetch. |
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4. IBCodePage: updated mapping between codepages and character id. |
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6. DARWIN: uloadlibrary.inc bug fix. Many thanks to Luigi Naimi for correcting |
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the problem. |
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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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7. Type change: "TPerfCounters = array[TPerfStats] of Int64". Note "Int64" |
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replaces deprecated "comp" type. |
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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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10. Testsuite Test10 updated to include thread synchronisation for event reporting. |
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IBX Change Log version (1.4-2) Thu, 22 Sep 2016 15:25:27 +0100 |
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11. URL Connection Strings: inet4 and inet6 now recognised. |
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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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12. IBUtils: Parse and Make Connect String now recognise URL style loopback syntax. |
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2. Clearing a Blob now sets the corresponding field's modified flag. |
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13. IAttachment.CharSetName2CharSetID is now performed case insensitive. |
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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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FBINTF Change Log version (1.1-1) Tue, 27 Feb 2018 16:51:16 +0000 |
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5. IBDynamicGrid: Recompute column widths after dataset closed and re-opened. |
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1. IBUtils.QuoteIdentifierIfNeeded: Add check for space character. |
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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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2. IAttachment: add two new methods |
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function HasDefaultCharSet: boolean; |
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function GetDefaultCharSetID: integer; |
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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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These return, respectively, true if a connection default character set was |
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specified and the character set id of the connection default character set. |
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The DefaultCharSetID is cached when the connection is opened and hence does not |
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require a database lookup. |
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IBX Change Log version (1.4-1) Tue, 17 May 2016 09:14:51 +0100 |
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3. Avoid exception when a text blob is a stored procedure parameter. |
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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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4. Update test suite to include a test for a stored proc returning a text blob. |
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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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5. IAttachment: add |
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function GetRemoteProtocol: AnsiString; |
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function GetODSMajorVersion: integer; |
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function GetODSMinorVersion: integer; |
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function GetAuthenticationMethod: AnsiString; |
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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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These results are cached when the connection is opened and hence do not |
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require a database lookup. |
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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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6. IAttachment: add "function GetConnectString: AnsiString;" This returns the |
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connect string used to create/connect to the database. |
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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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7. IAttachment: Create Database using SQL statement. The username and password |
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are now extracted and used to populate a DPB made available via IAttachment.getDPB. |
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It is now possible to use IAttachment disconnect/connect to reconnect to |
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a database for which the initial connection was established by a create |
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database sql statement. Available in FPC only. |
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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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8. Update Test 1 to test 5, 6 and 7 above. |
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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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9. IBUtils code tidy up. |
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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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10. Parameter Block interfaces "find" method. As documented, this should have |
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returned a nil interface when the item could not be found. Instead, an empty |
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interface item was returned. "Find" now works as documented and will return |
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a nil interface if the item cannot be found. |
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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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11. DBInformation: support added for isc_info_active_tran_count and isc_info_creation_date. |
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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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12. DBInformation: New interfaces: IDIRB and IDIRBItem added to support DB Information |
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requests with additional parameters. This is to enable support for fb_info_page_contents |
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(return of page contents). Response to fb_info_page_contents returned as |
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a string with code page CP_NONE. |
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11. TIBTreeView: Guard against nil destination on record changed |
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13. DBInformation: Support for fb_info_pages_used and fb_info_pages_free added, plus |
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test suite updated. |
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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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14. DBInformation: Support for fb_info_crypt_key (Firebird 3.0.3 onwards) added as |
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a string type, and fb_info_conn_flags (Firebird 3.0.3 onwards) added as an integer type. |
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| 203 |
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13. AnsiString Code page support: Assigning to TIBStringField.AsString and TIBMemoField.AsString |
| 204 |
< |
will now result in transliteration to the code page specified for the Firebird driver |
| 205 |
< |
if the assigned string has a different code page. FPC 3.0.0 onwards only. |
| 203 |
> |
15. Service Manager: List of protocols supported expanded to include inet, wnet and xnet. |
| 204 |
> |
An overloaded version of IIFirebirdAPI.GetServiceManager also allows a non |
| 205 |
> |
default connection port to be specified. |
| 206 |
|
|
| 207 |
< |
14. TIBDatabase: new property UseDefaultSystemCodePage. When set any lc_ctype parameter |
| 212 |
< |
is ignored and the lc_ctype value, when the database is opened, is set to align with |
| 213 |
< |
the DefaultSystemCodePage (FPC 3.0.0 onwards). Normally, this is what you want and should ensure |
| 214 |
< |
platform independence. Note: this applies to FPC 3.0.0 and earlier versions. Pre FPC |
| 215 |
< |
3.0.0, when this property is true, the lc_ctype is UTF8 except under windows when |
| 216 |
< |
the GETACP is used to determine the Windows code page. |
| 207 |
> |
FBINTF Change Log version (1.1-0) Sun, 07 Jan 2018 15:20:02 +0000 |
| 208 |
|
|
| 209 |
< |
15. TIBDatabase: new property DefaultCharSetName. This is the Firebird character set |
| 210 |
< |
name used as the lc_ctype when the database was opened. Only valid while the |
| 220 |
< |
Database is connected. |
| 209 |
> |
1. Fix issues with setting SQL Param values using SetAsString with Numeric types. |
| 210 |
> |
Scale is no longer ignored. |
| 211 |
|
|
| 212 |
< |
16. TIBDatabase: new property DefaultCodePage (FPC >=3.0.0 only). This is the codepage |
| 213 |
< |
id that corresponds to the DefaultCharSetName. |
| 212 |
> |
2. Fix issues with setting SQL Param values using SetAsString with Date values |
| 213 |
> |
not in locale format but which are recognised by Firebird. Date values that |
| 214 |
> |
cannot be converted to a string using Pascal library are now passed through |
| 215 |
> |
to Firebird as Text Strings. |
| 216 |
|
|
| 217 |
< |
IBX Change Log version (1.4-0) Mon, 15 Feb 2016 14:44:24 +0000 |
| 217 |
> |
3. Lookup character set name by codepage amended to ensure that CP_UTF8 returns |
| 218 |
> |
UTF8 and not UNICODE_FSS. |
| 219 |
|
|
| 220 |
< |
1. Unix: If Firebird Embedded Server shared object is loaded and a local database |
| 221 |
< |
path is given and database attach fails due to access permission issues on the |
| 222 |
< |
temp directory or security database, then the attach is retried with "localhost:" |
| 223 |
< |
prefixing the databasename. This should avoid problems when the database has to |
| 231 |
< |
be accessed by a local (e.g. classic) server and libfbembed is used. |
| 220 |
> |
4. Charset ID problem. When using Firebird 3, with no default database character set |
| 221 |
> |
and a column has a non-default collation specified, an incorrect character set |
| 222 |
> |
id was being reported that could result in a 'division by zero' error when |
| 223 |
> |
used by IBX. This has now been fixed. |
| 224 |
|
|
| 225 |
< |
2. Windows: revised search order for Firebird DLL: |
| 226 |
< |
i. The Firebird Embedded Server in the application Directory. |
| 227 |
< |
ii. If the FIREBIRD environment variable is set then the directory this |
| 228 |
< |
points to is searched for the FB Client DLL and then then underlying |
| 237 |
< |
"bin" directory. |
| 238 |
< |
iii. Registry Key HKEY_LOCAL_MACHINE\SOFTWARE\Firebird Project\Firebird Server\Instances |
| 239 |
< |
is used to locate the Firebird installation directory and the underlying |
| 240 |
< |
"bin" directory is searched for the FB Client DLL. |
| 241 |
< |
iv. The Default installation directories C:\Program Files\Firebird\Firebird_2_x |
| 242 |
< |
are searched for the FB Client DLL. |
| 243 |
< |
v. The PATH Environment variable is used to search for the FB Client DLL. |
| 244 |
< |
vi. Finally the PATH Environment variable is used to search for IBASE.DLL. |
| 225 |
> |
5. Move GetCharsetName, CharSetID2CodePage, CodePage2CharSetID, CharSetName2CharSetID, |
| 226 |
> |
CharSetWidth from IFirebirdAPI to IAttachment. This is a better data model as |
| 227 |
> |
the character sets supported can be updated on a per database basis. That is |
| 228 |
> |
it is possible to add a (Firebird) user defined character set to a database. |
| 229 |
|
|
| 230 |
< |
3. New Component: TIBXScript. This is an ISQL compatible SQL script execution engine. |
| 231 |
< |
See doc/readme.scriptengine and example applications. |
| 230 |
> |
6. Add RegisterCharSet to IAttachment. This is used to register a user defined character |
| 231 |
> |
set supported by Firebird with the API. |
| 232 |
|
|
| 233 |
< |
4. New Component: TIBlocalDBSupport. This is a TIBDatabase support component intended to |
| 234 |
< |
simplify the use of the embedded firebird server on both Linux and Windows platforms. |
| 251 |
< |
See dpc/readme.localdatabase and example applications. |
| 233 |
> |
7. Add missing isc_info_db_read_only to list of decoded Database Information items |
| 234 |
> |
in FBOutputBlock.pas and update test suite to include this item. |
| 235 |
|
|
| 236 |
< |
5. IBDynamicGrid: Reordering on column header click should now also work for |
| 254 |
< |
dynamic columns. |
| 236 |
> |
8. FB30Client: avoid always using "StartMultiple" when only a single database attachment. |
| 237 |
|
|
| 238 |
< |
6. ISQLMonitor: (Windows only). Mutex added to TMultilockGate to avoid race condition |
| 239 |
< |
between incrementing/decrementing the lock count and signalling the event. |
| 238 |
> |
9. Loading Windows fbclient.dll: when using the FIREBIRD variable to locate the client |
| 239 |
> |
library or finding it by disk location, the PATH environment variable is now also set to |
| 240 |
> |
include the FIREBIRD directory. This is to ensure that the correct dlls in the |
| 241 |
> |
firebird client library dependencies are loaded. |
| 242 |
|
|
| 243 |
< |
IBX Change Log version (1.3-2) Tue, 26 Jan 2016 14:39:54 +0000 |
| 243 |
> |
10. Testsuite: Ensure consistent UTF-8 output on Windows console. |
| 244 |
|
|
| 245 |
< |
1.3.2 was never formally released and only made available as beta copies. |
| 245 |
> |
11. Testsuite: Update Windows script to include FPC 3.0.4 in search path. |
| 246 |
|
|
| 247 |
< |
1. DBControlGrid,IBDynamicGrid: Ignore down arrow and up arrow in TCustomMemo |
| 247 |
> |
12. FB30Statement: Protect call to "Move" and avoid calling with a nil pointer |
| 248 |
|
|
| 249 |
< |
2. IBDynamicGrid: Now deals correctly with a single column grid which has no indicator and autosize column |
| 249 |
> |
13. FB30Statement: A check has been added to ensure that all SQL Parameters |
| 250 |
> |
have been given a value (including NULL). Previously, failing to set the |
| 251 |
> |
value of an SQL Parameter could give rise to unpredictable results or |
| 252 |
> |
an SQLDA error. |
| 253 |
|
|
| 254 |
< |
3. IBLookupComboEditBox: reset timer on each key press - avoids timer going off too early |
| 254 |
> |
14. FB30Statement/FB25Statement: Set SQLParam "modified" when string value set. |
| 255 |
|
|
| 256 |
< |
4. IBDynamicGrid: Call event OnUpdateSortOrder even when aliasname not found in dataset |
| 257 |
< |
i.e. when it is a calculated field |
| 256 |
> |
15. FBAttachment: Avoid string reference count error when processing an Ansistring |
| 257 |
> |
parameter in an array of const passed to IAttachment.OpenCursor, etc. |
| 258 |
|
|
| 259 |
< |
5. IBDynamicGrid: Fix problem selecting a different row when expanded row at end of grid. |
| 260 |
< |
This problem was due to a race condition between recalculating row heights and |
| 274 |
< |
determining which row was selected by the mouse click. The row height calculation |
| 275 |
< |
is now deferred by an extra trip round the message loop allowing the row to |
| 276 |
< |
be always calculated on the current grid layout rather than risking it being |
| 277 |
< |
calculated on the grid layout after the expanded row has been shrunk. |
| 259 |
> |
16. FBAttachment: Allow for WideString and UnicodeString parameters in an array |
| 260 |
> |
of const passed to IAttachment.OpenCursor, etc. |
| 261 |
|
|
| 279 |
– |
6. IBLookupComboEditBox: avoid race condition between cm_killfocus and cm_exit on |
| 280 |
– |
Windows. |
| 262 |
|
|
| 263 |
< |
7. TIBStringField: Now has two new public properties: CharacterSetName: string and CharacterSetSize: integer; |
| 283 |
< |
These properties allow the (Firebird) character set name for the field and the max number of bytes per character |
| 284 |
< |
to be determined at runtime. See doc/readme.charactersets.html. |
| 263 |
> |
FBINTF Change Log version (1.0-2) Sat, 04 Mar 2017 14:43:56 +0000 |
| 264 |
|
|
| 265 |
< |
8. TIBWideStringField: This is a new field type with the same additional public properties as above and subclassed from |
| 287 |
< |
TWideStringField. This field type is used with the character size reported by Firebird is two. See doc/readme.charactersets.html. |
| 265 |
> |
1. Change syntax to Mode Delphi |
| 266 |
|
|
| 267 |
< |
9. TIBMemoField and TIBWideMemoField: new field types with the same additional public properties as above and subclassed from |
| 268 |
< |
TMemoField and TWideMemoField respectively. These field types are used with Blob subtype 1 and a characterset size of |
| 291 |
< |
1, 3 or 4 (TIBMemoField) or 2 (TIBWideMemoField). See doc/readme.charactersets.html. |
| 267 |
> |
2. Change all uses of string type to explicit AnsiString in order to ensure |
| 268 |
> |
compatibility between Delphi and FPC. |
| 269 |
|
|
| 270 |
< |
Both also have a new published property "DisplayTextAsClassName". If false (default) the displaytext is generated |
| 271 |
< |
from the blob text by truncating the string to the displaywidth (in characters not bytes). A displaywidth of zero |
| 295 |
< |
implies no truncation. |
| 270 |
> |
3. Various syntax changes to ensure Delphi and FPC compilation including GUIDs |
| 271 |
> |
defined for each interface. |
| 272 |
|
|
| 273 |
< |
10. IBLookupComboEditBox: Force autocomplete when EditingDone called and timer active. |
| 273 |
> |
4. Generics syntax variations for Delphi added |
| 274 |
|
|
| 275 |
< |
11. IBDynamicGrid: Call DataSet.Append when entering edit mode and dataset empty and not in insert state |
| 276 |
< |
(avoids "Not in Edit Mode" error). |
| 275 |
> |
5. PChar replaced with PByte expect where an actual string is being referenced, |
| 276 |
> |
where PAnsiChar is used instead. |
| 277 |
|
|
| 278 |
< |
12. IBDynamicGrid: Correctly resize grid when one column width plus indicator. |
| 278 |
> |
6. Review of type definitions in IBExternals to ensure Delphi compatibility |
| 279 |
|
|
| 280 |
< |
13. IBDynamicGrid: Ensure Editor Panel has focus when shown - avoids Windows API calling |
| 305 |
< |
DBGrid.DoExit on subsequent mouse click (e.g. on child control such as a tabbed page control. |
| 280 |
> |
7. Testsuite updated for Delphi |
| 281 |
|
|
| 282 |
< |
14. IBDynamicGrid: ignore up, down tab and return when editorpanel open and focus in a TCustomGrid descendent. |
| 282 |
> |
FBINTF Change Log version (1.0-1) Fri, 24 Feb 2017 12:17:57 +0000 |
| 283 |
|
|
| 284 |
< |
15. DBControlGrid: Stop flashing grid when dataset closed and then re-opened while DisabledControls |
| 284 |
> |
1. Limit maximum Blob segment read/write to MaxuShort. Avoids data loss with |
| 285 |
> |
large blobs and the FB3 API. |
| 286 |
|
|
| 287 |
< |
16. IBQuery: Bug fixed that prevented SQL being set programmatically once the Parser had been invoked. |
| 287 |
> |
2. Update Event Handling algorithm to avoid looping due to recreation of the |
| 288 |
> |
event block. |
| 289 |
|
|
| 290 |
< |
17. IBCustomDataSet: On close, parser is now freed and Select SQL reverts to value before DataSet Opened. |
| 290 |
> |
3. Avoid invalid XSQLDA error when the only parameter is updated to null |
| 291 |
|
|
| 292 |
< |
IBX Change Log version (1.3-1) Sat, 18 Jul 2015 13:30:50 +0100 |
| 292 |
> |
4. Array Handling: fix problem with text arrays with character set none. When the |
| 293 |
> |
DB connection has a default character set (e.g. UTF8), an error is raised by |
| 294 |
> |
Firebird if the space allocated is not enough to allow for transliteration, even |
| 295 |
> |
though it is not required for character set none. |
| 296 |
|
|
| 297 |
< |
1. OnCloseUp Event Handler added to TDBLookupProperties |
| 297 |
> |
5. IBUtils: List of reserved words brought up-to-date |
| 298 |
|
|
| 299 |
< |
2. IBDynamicGrid: Call to OnEditorPanelHide is now last editor hide action - avoids |
| 320 |
< |
problem with row size when exception is called. |
| 299 |
> |
6. Add ISQL style performance statistics collection to IStatement |
| 300 |
|
|
| 301 |
< |
3. IBLookupComboEditBox: Force pending autocomplete on combobox exit. |
| 301 |
> |
7. Add IFirebirdAPI.CreateDatabase variant to allow execution of user provided |
| 302 |
> |
CREATE DATABASE statement. |
| 303 |
|
|
| 304 |
< |
4. IBDynamicGrid and DBControlGrid: Keyhandler now ignores up, down, escape and return keys if |
| 305 |
< |
in a TCustomComboBox and ignores return key if in a TCustomMemo |
| 304 |
> |
8. Update SQL Statement parsing to allow for Array Dimensions. That is so that the ':' in |
| 305 |
> |
an array dimension is not mistaken for a named parameter prefix. |
| 306 |
|
|
| 307 |
< |
5. IBLookupComboEditBox: Ensure that KeyValue is set correctly when full text |
| 308 |
< |
keyed in i.e. when autocomplete not performed |
| 307 |
> |
9. Trim function no longer applied to result of GetAsString for SQL_TEXT |
| 308 |
> |
when Character set is octets. Avoids loss of non printable characters at start of string. |
| 309 |
|
|
| 310 |
< |
6. Cleanup of "Uses" clauses and add console mode support. IBX should now support |
| 311 |
< |
console mode applications with all LCL required functions (builtin dialogs and |
| 312 |
< |
cursor management) centralised in the IBDialogs unit. As long as "IBDialogs" is |
| 333 |
< |
not included in your project, IBX should compile and link with a console mode program. |
| 334 |
< |
See consolemode example and its "readme"for further guidence. DO NOT add the ibexpress package to a |
| 335 |
< |
console mode application or the IDE will automatically assume that your |
| 336 |
< |
application is GUI based. Instead, you should include the ibexpressconsolemode package. |
| 310 |
> |
10. Add function GetPerfStatistics to IStatement. This returns ISQL like performance |
| 311 |
> |
statistics for the last action. Requires use of procedure IStatement.EnableStatistics |
| 312 |
> |
to enable stats gathering. |
| 313 |
|
|
| 314 |
< |
IMPORTANT NOTE: IBDialogs must be included in GUI applications in order |
| 339 |
< |
to use the built in dialogs and cursor management. IBDialogs is |
| 340 |
< |
included by default if "ibexpress" is in your project source's "uses" clause. |
| 341 |
< |
This should be the case for all projects created through the IDE. This is why |
| 342 |
< |
you do not want to add the ibexpress package to console mode applications. The |
| 343 |
< |
ibexpressconsolemode package has been created to allow console mode programs |
| 344 |
< |
to avoid adding LCL dependencies when using IBX, while still having the |
| 345 |
< |
unit search paths set up correctly. |
| 314 |
> |
11. API Version information added as constants to IB.pas |
| 315 |
|
|
| 316 |
< |
Existing users should check to ensure that the "ibexpress" unit is included in |
| 348 |
< |
each project's source file (*.lpr). |
| 316 |
> |
12. BlobMetaData character set id should now be the same as that given by IColumnMetaData.GetCharSetID |
| 317 |
|
|
| 318 |
< |
You may find that in order for the IDE to recognise that ibexpressconsolemode |
| 351 |
< |
exists, you have to first open the package in the IDE and then close it. This |
| 352 |
< |
adds it to the most recently accessed packages list. To make it permanently |
| 353 |
< |
available, add the package name to lazarus' staticpackages.inc file. |
| 318 |
> |
13. Firebird Character set "NONE" now interpreted as codepage CP_ACP. |
| 319 |
|
|
| 320 |
< |
Thanks to Julio Jiménez for suggesting support of console mode. |
| 320 |
> |
FBINTF Change Log version (1.0-0) Tue, 06 Dec 2016 10:33:47 +0000 |
| 321 |
|
|
| 322 |
< |
7. SQL Parser can now accept quoted strings that include new lines |
| 322 |
> |
1. Initial Release |
| 323 |
|
|
| 359 |
– |
8. IBDynamicGrid: Lookup Cell Editor - the cursor is now positioned at end |
| 360 |
– |
of text on start of edit. This is particularly useful when tabbing to a |
| 361 |
– |
column and then inserting text. |
| 362 |
– |
|
| 363 |
– |
9. New Examples provided for IB Services and ISQLMonitor. |
| 364 |
– |
|
| 365 |
– |
10. Fix error when writing to blob streams that recorded only the last buffer |
| 366 |
– |
write in the blob stream. In most cases, this did not cause a problem as the |
| 367 |
– |
IB Blob Stream is written in a single write. However, with the TDBImage, write |
| 368 |
– |
of a graphic type prefix was lost which caused a problem when the image could |
| 369 |
– |
not be automatically recognised. |
| 370 |
– |
|
| 371 |
– |
11. Improve generation of random cursor names in TIBSQL - avoid risk of "cursor |
| 372 |
– |
already open" errors due to random numbers used for the cursor name being identical. |
| 373 |
– |
|
| 374 |
– |
12. IBTable: corrected error that could result in an "Index out of bounds" error |
| 375 |
– |
when opening the table and the Primary Key is the last or only column in the |
| 376 |
– |
table. Thanks to Rick Hoover for the fix. |
| 377 |
– |
|
| 378 |
– |
13. Fix TIBDatabase initialisation of lc_ctype under unix. Set to "UTF8" instead |
| 379 |
– |
of "UTF-8", and update list of available database character sets. Existing |
| 380 |
– |
users should check the current lc_ctype setting in their applications. |
| 381 |
– |
|
| 382 |
– |
IBX Change Log version (1.2-4) Sat, 09 May 2015 12:38:29 +0100 |
| 383 |
– |
|
| 384 |
– |
1. Firebird Services: avoid List Index error when opening a service with an |
| 385 |
– |
empty Params property. |
| 386 |
– |
|
| 387 |
– |
2. IBControls: Fix problem with new link mechanism introduced in 1.2.3. |
| 388 |
– |
Link now set up in Loaded method - avoids occasional failure to apply |
| 389 |
– |
SQL markup on initial open. |
| 390 |
– |
|
| 391 |
– |
3. "Employees" example performance improvements when scrolling. |
| 392 |
– |
|
| 393 |
– |
4. DBControlGrid: Correctly handle edit panel removal when panel is child control of a |
| 394 |
– |
TFrame. Force recaching of selected frame to avoid GTK race (results in a |
| 395 |
– |
random image cached). |
| 396 |
– |
|
| 397 |
– |
5. DBControlGrid: Should now react to changes in panel height at run time. |
| 398 |
– |
|
| 399 |
– |
6. IBDynamicGrid: Redraws rows below on panel editor hide - avoids blank space at end of grid |
| 400 |
– |
even when further rows exist. |
| 401 |
– |
|
| 402 |
– |
7. DBControlGrid: DefaultRowHeight is no longer a published property as it should |
| 403 |
– |
always be derived from panel height and setting this property can cause confusion. |
| 404 |
– |
Note for existing projects: to avoid a missing property error at run time, |
| 405 |
– |
each form using the DBControlGrid must be opened, updated and saved in the IDE |
| 406 |
– |
in order to remove the property value from the lfm. |
| 407 |
– |
|
| 408 |
– |
|
| 409 |
– |
IBX Change Log version (1.2-3) Tue, 14 Apr 2015 14:11:17 +0100 |
| 410 |
– |
|
| 411 |
– |
1. TIBStoredProc. Prepare now called by ParamByName to avoid need to always |
| 412 |
– |
call Prepare before setting parameter values. |
| 413 |
– |
|
| 414 |
– |
2. Error message on ParamByName (all cases) not found now includes name of missing parameter. |
| 415 |
– |
|
| 416 |
– |
3. Code tidyup and more robust handling of dsql information result vector. |
| 417 |
– |
|
| 418 |
– |
4. Support for centralised handling of transaction status changes. TIBTransaction |
| 419 |
– |
has been given additional events "AfterEdit", "AfterInsert", "AfterDelete", "AfterPost" |
| 420 |
– |
and "AfterExecQuery". The first three are called after the same event is called |
| 421 |
– |
for an IBCustomDataSet descendent using the Transaction. The fourth is called |
| 422 |
– |
after a call to TIBSQL.ExecQuery, again using this transaction. These new events |
| 423 |
– |
enable monitoring of transaction status changes for a given transaction to be |
| 424 |
– |
handled in a single place. For example, when a change to the dataset occurs |
| 425 |
– |
an indicator can be set that shows the user that in order to save changes, |
| 426 |
– |
the transaction should be committed. Rather than doing this per dataset, this |
| 427 |
– |
can now be done per transaction. |
| 428 |
– |
|
| 429 |
– |
5. TDataSet.CheckBrowseMode automatically posts changes to the current row when |
| 430 |
– |
the dataset is scrolled. However, any changes to the current row are, by default, |
| 431 |
– |
discarded when the dataset is closed. TIBDataSet, TIBQuery and TIBTable now |
| 432 |
– |
have a new property "DataSetCloseAction" that adds automatic posting of changes |
| 433 |
– |
on dataset close. If this property is set to dcDiscardChanges (default) then the |
| 434 |
– |
behaviour is unchanged from previous versions. if the value is set to dcSaveChanges |
| 435 |
– |
then IBX will attempt to post any unsaved changes before the dataset is closed |
| 436 |
– |
(and after the BeforeClose event handler is called). The exception is when the |
| 437 |
– |
dataset is being closed as a result of a transaction rollback. In this case, |
| 438 |
– |
no action is taken and any unsaved changes are discarded. This avoids both |
| 439 |
– |
unnecessary overhead and the risk that a validation error may occur in the Post |
| 440 |
– |
raising an exception and thereby preventing a rollback. |
| 441 |
– |
|
| 442 |
– |
6. String Field sizes and Display Widths should now be correct for multi-byte character sets. |
| 443 |
– |
In earlier versions, the Display Width was set to the maximum byte width rather than the character |
| 444 |
– |
width. Display Widths are now corrected by dividing by the max byte width per character. |
| 445 |
– |
For UTF8 character sets, the byte width is four and hence the Display Width will be |
| 446 |
– |
the byte width divided by 4. The byte width of each character set is determined |
| 447 |
– |
dynamically when the database connection is estabished from the RDB$CHARACTER_SETS |
| 448 |
– |
system table. (see also http://bugs.freepascal.org/view.php?id=27766). |
| 449 |
– |
|
| 450 |
– |
7. SQLParser will now correctly parse SQL Text which contains ':' within quoted string. |
| 451 |
– |
|
| 452 |
– |
8. IBLookupComboEditBox: List should now always be restored to full list when the |
| 453 |
– |
control loses focus. Default Key press default interval reduced to 200ms. |
| 454 |
– |
|
| 455 |
– |
9. DBControlGrid: Ensure that selection is changed to newly appended row, even |
| 456 |
– |
when dataset rows are less than visible rows. |
| 457 |
– |
|
| 458 |
– |
10. IBDynamicGrid: Editor Panel is not shown on indicator click if Datasource |
| 459 |
– |
does not exist or DataSet is empty. More responsive on dataset open. New event |
| 460 |
– |
OnRestorePosition. Column sort disabled if no header row. |
| 461 |
– |
|
| 462 |
– |
11. IBTreeView: improved handling of response to "Add Node". Avoid scrolling dataset |
| 463 |
– |
while dataset state is dsInsert. Avoids posting errors. |
| 464 |
– |
|
| 465 |
– |
12. IBControls: New mechanism for distributing UpdateSQL and UpdateParams events. This is to |
| 466 |
– |
avoid conflict with DisableControls/EnableControls with Master/Detail linked tables. |
| 467 |
– |
|
| 468 |
– |
13. IBLookupComboEditBox: Now avoids SQL Errors when combo box text contains single quotes. |
| 469 |
– |
|
| 470 |
– |
14. TIBDataSet and TIBQuery: new Event - OnValidatePost. This event has been introduced |
| 471 |
– |
to solve a specific problem. That is when the dataset cursor is moved (e.g. by |
| 472 |
– |
a grid mouse click and the current row is being edited or inserted. In this case, TDataset |
| 473 |
– |
always "posts" the current record regardless or whether or not it may be more appropriate |
| 474 |
– |
to cancel any changes; the post occurs before the "BeforeScroll" event fires due to the way the |
| 475 |
– |
"MoveBy" function is implemented by TDataSet. The OnValidatePost event is called |
| 476 |
– |
as the first action of the "Post" method and allows the handler to convert the Post |
| 477 |
– |
into a Cancel if that is the appropriate action on moving to a different row. This is |
| 478 |
– |
achieved by returning with "CancelPost" argument set to true. Note that an exception could be |
| 479 |
– |
raised here, but it may still be more appropriate to validate a post and signal |
| 480 |
– |
a problem in the "BeforePost" event handler. See readme.automaticposts.xhtml) |
| 481 |
– |
|
| 482 |
– |
15. On Unix derived systems, the Firebird library name can now be given as a colon |
| 483 |
– |
separated list. Each library name on the list is tried in turn, in left to right |
| 484 |
– |
order with the first found being used as the firebird library. By default, on Linux, |
| 485 |
– |
the library name list is 'libfbembed.so.2.5:libfbembed.so.2.1:libfbclient.so.2'. This can be |
| 486 |
– |
overidden by the FBLIB environment variable or the OnGetLibraryName function. |
| 487 |
– |
|
| 488 |
– |
Note: when using the libfbembed.so, if you prefix the database name with "localhost:" |
| 489 |
– |
then it will still attempt to access the database via the Firebird Server and will |
| 490 |
– |
require a username and password. If only the pathname is given, then the username |
| 491 |
– |
and password should be omitted and the unix file permissions are used to grant |
| 492 |
– |
access. |
| 493 |
– |
|
| 494 |
– |
IBX Change Log version (1.2-2) Sat, 14 Mar 2015 11:35:04 +0000 |
| 495 |
– |
|
| 496 |
– |
1. A new IBControl - TDBControlGrid has been added. TDBControlGrid a lookalike |
| 497 |
– |
rather than a clone for the Delphi TDBCrtlGrid. TDBControlGrid is a single column grid |
| 498 |
– |
that replicates a TWinControl - typically a TPanel or a TFrame in each row. Each row |
| 499 |
– |
corresponds to a row of the linked DataSource. Any data aware control on the |
| 500 |
– |
replicated (e.g.) TPanel will then appear to have the appropriate value for the row. |
| 501 |
– |
|
| 502 |
– |
2. As suggested by Julio Jiménez, a new property "SQLHourGlass" has been added to TIBDatabase. |
| 503 |
– |
When set to false (default true), the Hour Glass cursor is supcpressed and no cursor change |
| 504 |
– |
takes place during database access. This may be useful when there are performance issues with |
| 505 |
– |
the change of cursor. Setting the property to false suppresses the change of cursor. |
| 506 |
– |
|
| 507 |
– |
3. As suggested by Julio Jiménez, a new property "AutoCommit" has been added to TIBDataSet, TIBQuery |
| 508 |
– |
and TIBTable. When set to acCommitRetaining (Default: acDisabled), a call is made to |
| 509 |
– |
Transaction.CommitRetaining immediately after every Post or Delete. This has the effect of |
| 510 |
– |
making all changes permanent immediately rather than when the transaction is explicitly |
| 511 |
– |
committed. |
| 512 |
– |
|
| 513 |
– |
4. Experimental support for the Firebird 3 SQL_BOOLEAN type has been added while still |
| 514 |
– |
using the legacy Firebird API. Thanks to Gabor Boros for helping to test this feature. |
| 515 |
– |
|
| 516 |
– |
IBX Change Log version (1.2-1) Fri, 13 Mar 2015 11:14:15 +0000 |
| 517 |
– |
|
| 518 |
– |
Development version only. |
| 519 |
– |
|
| 520 |
– |
IBX Change Log version (1.2-0) Thu, 26 Feb 2015 10:34:04 +0000 |
| 521 |
– |
|
| 522 |
– |
1. An internal select SQL Parser is now available for TIBCustomDataset descendents. |
| 523 |
– |
This is typically used during an "OnBeforeOpen" event handler to manipulate the |
| 524 |
– |
"Where" and "Having" clauses to implement user specified filters of arbitrary |
| 525 |
– |
complexity. |
| 526 |
– |
|
| 527 |
– |
2. A new Component Palette entry "Firebird Data Controls" is now available. This has |
| 528 |
– |
three new data aware controls dependent on IBX and which make use of the SQL Parser. |
| 529 |
– |
These are: |
| 530 |
– |
|
| 531 |
– |
- TIBLookupComboEditBox |
| 532 |
– |
- TIBDynamicGrid |
| 533 |
– |
- TIBTreeview |
| 534 |
– |
|
| 535 |
– |
TIBLookupComboEditBox is a TDBLookupComboBox descendent that implements "autocomplete" |
| 536 |
– |
of typed in text and "autoinsert" of new entries. Autocomplete uses SQL manipulation |
| 537 |
– |
to revise the available list and restrict it to items that are prefixed by the |
| 538 |
– |
typed text (either case sensitive or case insensitive). Autoinsert allows a |
| 539 |
– |
newly typed entry to be added to the list dataset and included in the available |
| 540 |
– |
list items. |
| 541 |
– |
|
| 542 |
– |
TIBDynamicGrid is a TDBGrid descendent that provides for: |
| 543 |
– |
- automatic resizing of selected columns to fill the available row length |
| 544 |
– |
- automatic positioning and sizing of a "totals" control, typically at the |
| 545 |
– |
column footer, on a per column basis. |
| 546 |
– |
- DataSet resorting on header row click, sorting the dataset by the selected column. |
| 547 |
– |
A second click on the same header cell reversed the sort order. |
| 548 |
– |
- Support for a "Panel Editor". That is on clicking the indicator column, the row |
| 549 |
– |
is automatically expanded and a panel superimposed on it. The panel can have any |
| 550 |
– |
number of child controls, typically data aware controls with the same datasource |
| 551 |
– |
as the grid allowing for editing of additional fields and more complex editors. |
| 552 |
– |
- Reselection of the same row following resorting. |
| 553 |
– |
- A new cell editor that provides the same functionality as TIBLookupComboEditBox. |
| 554 |
– |
Its properties are specified on a per column basis and allows for one or more |
| 555 |
– |
columns to have their values selected from a list provided by a dataset. |
| 556 |
– |
Autocomplete and autoinsert are also available. The existing picklist editor |
| 557 |
– |
is unaffected by the extension. |
| 558 |
– |
|
| 559 |
– |
TIBTreeView is a data aware TCustomTreeView. |
| 560 |
– |
|
| 561 |
– |
3. When getting a field value using FieldByName.AsVariant, an SQL_INT64 with a |
| 562 |
– |
zero scale will no longer return an error. An Int64 will be returned instead. |
| 563 |
– |
|
| 564 |
– |
4. TIBTransaction now has events for Before and After Transaction End and a new function |
| 565 |
– |
"GetEndAction" allowing the EndAction to be accessed by these event handlers. |
| 566 |
– |
|
| 567 |
– |
5. TIBQuery can now handle correctly queries which contain the same keyword parameter |
| 568 |
– |
repeated multiple times. |
| 569 |
– |
|
| 570 |
– |
6. TIBUpdateSQL will no longer return an error when "RowsAffected" is <> 1. This error |
| 571 |
– |
check used to get in the way of using Stored Procedures, and "Update or Insert" |
| 572 |
– |
statements. |
| 573 |
– |
|
| 574 |
– |
7. Insert, Modify and Delete property Editors now support Query Generation from |
| 575 |
– |
Stored Procedures. |
| 576 |
– |
|
| 577 |
– |
8. Three new examples illustrate the use of the new IB Controls |
| 578 |
– |
|
| 579 |
– |
|
| 580 |
– |
IBX Change Log version (1.1-0) Mon, 07 Jul 2014 14:01:07 +0100 |
| 581 |
– |
|
| 582 |
– |
1. TIBXSQLVAR code clean up and optimisation to improve client side "prepare" and parameter |
| 583 |
– |
setting performance. See "readme.field+param.names in the doc folder.(Thanks to |
| 584 |
– |
Gabor Boros for reporting this problem and for testing the improvements). |
| 585 |
– |
|
| 586 |
– |
2. IBX can now support dialect 3 quoted column names that contain spaces and which differ only in their case. |
| 587 |
– |
See readme.field+param.names in the doc folder. |
| 588 |
– |
|
| 589 |
– |
3. IBX SQL Editors will now automatically add double quotes around column names when the database |
| 590 |
– |
dialect is "3" and the column name contains spaces or is a Firebird 2.5 SQL Reserved Word. |
| 591 |
– |
|
| 592 |
– |
4. Param Type LargeInt now supported in TIBQuery and TIBStoredProc |
| 593 |
– |
|
| 594 |
– |
5. TIBSQL.ExecQuery retry on failure removed to avoid problems with "at most once" |
| 595 |
– |
actions. |
| 596 |
– |
|
| 597 |
– |
6. TIBTransaction.SetDefaultDatabase uses SetObjectProp instead of mis-using SetOrdProp (with |
| 598 |
– |
thanks to Yuriy Kopnin for pointing this out). |
| 599 |
– |
|
| 600 |
– |
7. GenerateParamName is now a published property of TIBSQL, TIBQuery and TIBDataSet. |
| 601 |
– |
|
| 602 |
– |
8. varWord, varShortInt and varInt64 added to TIBXSQLVAR.SetAsVariant and hence now available as variant types |
| 603 |
– |
for both fields and parameter setting. |
| 604 |
– |
|
| 605 |
– |
9. Changes to the Select SQL in an IBCustomDataset descendent should now be |
| 606 |
– |
visible in the Fields Editor immediately afterwards - rather than only after cycling the "active" property. |
| 607 |
– |
|
| 608 |
– |
10. TIBSQL SQL editor will operate correctly and not report an SQL syntax error on SQL test, |
| 609 |
– |
when DSQL ('?') parameter placeholders are used and the TIBSQL.GenerateParamNames property is set to true. |
| 610 |
– |
|
| 611 |
– |
11. TIBTable now has a property editor for "MasterFields" |
| 612 |
– |
|
| 613 |
– |
12. SQL Property Editors now include a checkbox "Allow DSQL Placeholder". This corresponds to the |
| 614 |
– |
GenerateParamNames property and should be set when using DSQL (i.e. '?') style parameters. |
| 615 |
– |
|
| 616 |
– |
13. The IBTransaction editor now has a radio button ("Unspecified") which is set when the combination |
| 617 |
– |
of settings is unrecognised. Selecting this radio button has no effect on the settings. |
| 618 |
– |
|
| 619 |
– |
|
| 620 |
– |
IBX Change Log version (1.0-5) Sat, 28 Dec 2013 19:22:23 +0000 |
| 621 |
– |
|
| 622 |
– |
1. TBookmark change conditional compile changed to >= 2.7.0 to match revised availability of change. |
| 623 |
– |
|
| 624 |
– |
IBX Change Log version (1.0-4) Thu, 28 Feb 2013 16:56:13 +0000 |
| 625 |
– |
|
| 626 |
– |
1. In a TIBCustomDataset descendent, a generator now only sets the value when |
| 627 |
– |
it is null. This allows for alternative user defined setting of the generator |
| 628 |
– |
|
| 629 |
– |
Many thanks to Julio Jiménez for this fix |
| 630 |
– |
|
| 631 |
– |
2. An Error Dialog is now displayed in the Lazarus IDE if IBX cannot find the Firebird Library |
| 632 |
– |
and suggests that the user may have forgotten to install it. |
| 633 |
– |
|
| 634 |
– |
IBX Change Log version (1.0-3) Thu, 22 Nov 2012 22:53:39 +0000 |
| 635 |
– |
|
| 636 |
– |
1. Conditional compilation used to limit registration of TIntegerField to |
| 637 |
– |
Lazarus versions less than 1.1 |
| 638 |
– |
|
| 639 |
– |
2. When a database connection is created, character set is now by default set |
| 640 |
– |
to UTF8 (Unix) or to the current Windows code page (Windows) if in the range |
| 641 |
– |
1250 to 1254. |
| 642 |
– |
|
| 643 |
– |
|
| 644 |
– |
IBX Change Log version (1.0-2) Tue, 09 Oct 2012 09:10:30 +0100 |
| 645 |
– |
|
| 646 |
– |
1. TBookmark change conditional compile changed to > 2.6.2 to match expected availability of change. |
| 647 |
– |
|
| 648 |
– |
|
| 649 |
– |
IBX Change Log version (1.0-1) Sun, 05 Aug 2012 20:00:04 +0100 |
| 650 |
– |
|
| 651 |
– |
1. In IBCustomDataset. Changed CurBookmark from string to TBookmark for compiler versions > 2.6.0 |
| 652 |
– |
Necessary because of TBookmark type and TDataSet.Bookmark property change in fpc 2.7.1 |
| 653 |
– |
|
| 654 |
– |
2. IBX now registers TIntegerField as a "No Icon" component. This may be removed if the fpc DB |
| 655 |
– |
package is changed to do this (which it should do). |
| 656 |
– |
|
| 657 |
– |
IBX Change Log version (1.0-0) Sat, 28 Apr 2012 16:43:00 +0100 |
| 658 |
– |
|
| 659 |
– |
1. Add "if active then active := false" to TIBCustomDataset destructor. (Avoid error on database close). |
| 660 |
– |
|
| 661 |
– |
2. Make use of $STATIC conditional in IBSQLMonitor (Needed for FPC 2.6.0 compliance) |
| 662 |
– |
|
| 663 |
– |
3. Database Property Editor: Character Set drop down box now uses "OnChange" rather than "OnCloseUp" to react to changes |
| 664 |
– |
|
| 665 |
– |
4. Property editors should now correctly resize. |
| 666 |
– |
|
| 667 |
– |
5. In IBDatabaseEdit.TestClick, the LoginPrompt is now set to the state of the LoginPrompt Checkbox |
| 668 |
– |
(restored original functionality) |
| 669 |
– |
|
| 670 |
– |
6. Under OSX, if IBX fails to load libfbclient.dylib, it will now try and load the firebird |
| 671 |
– |
library using the absolute path /Library/Frameworks/Firebird.framework/Firebird. |
