| 1 |
< |
IBX Change Log version (2.3-0) Fri, 16 Mar 2018 11:07:39 +0000 |
| 1 |
> |
IBX Change Log version (2.3-5 Build 12234) Sat, 18 Jul 2020 11:13:30 +0100 |
| 2 |
> |
|
| 3 |
> |
1. TIBStringField: when a string value is read from a dataset buffer, if the |
| 4 |
> |
number of UTF8 characters exceeds the string size then string is truncated |
| 5 |
> |
to the maximum string size. This is usually a problem with fixed width columns |
| 6 |
> |
right padded with white space. |
| 7 |
> |
|
| 8 |
> |
2. SQLFiltered and SQLFilterParams added to TIBQuery, TIBTable and TIBDataset. |
| 9 |
> |
If SQLFiltered is set then when a dataset is opened, each line in the |
| 10 |
> |
SQLFilterParams property is assumed to be a SQL condition clause and |
| 11 |
> |
ANDed into the Where clause of the SQL Select statement provided as a |
| 12 |
> |
dataset property. Each such SQL condition thus acts as an additional filter |
| 13 |
> |
on the dataset. (Not yet tested) |
| 14 |
> |
|
| 15 |
> |
3. The Filtered property inherited from TDataset is no longer used for SQL (server |
| 16 |
> |
side filters). |
| 17 |
> |
|
| 18 |
> |
IBX Change Log version (2.3-4 Build 12041) Fri, 17 Apr 2020 14:00:32 +0100 |
| 19 |
> |
|
| 20 |
> |
1. TIBXDataSet and Generators: Generator Names that are not all upper case or |
| 21 |
> |
not SQL Identifiers are now supported. |
| 22 |
> |
|
| 23 |
> |
2. TIBXScript: Set Generator is no longer rejected as unrecognised SQL and is |
| 24 |
> |
passed to the Firebird engine for execution. |
| 25 |
> |
|
| 26 |
> |
3. TIBDataSet: Unidirectional datasets now give an error message if an attempt |
| 27 |
> |
is made to scroll back. |
| 28 |
> |
|
| 29 |
> |
4. New unit: IBMessages.pas. Contains only messages used by IBX and not FBIntf |
| 30 |
> |
|
| 31 |
> |
5. TIBLookupComboEditBox: When generating auto-complete SQL, the ListField is now |
| 32 |
> |
only enclosed in double quotes in SQL dialect 3 and when it needs to be. |
| 33 |
> |
|
| 34 |
> |
6. TIBLookupComboEditBox: when the list source opens, the ListField name is now |
| 35 |
> |
validated. If no match is found in the list of field names and the database has |
| 36 |
> |
been opened in SQL Dialect 3, then the ListField Name is converted to upper case |
| 37 |
> |
if it then matches a field name. Otherwise, a Listfield not valid exception occurs. |
| 38 |
> |
|
| 39 |
> |
7. IBGeneratoreditor.pas: Add missing parenthesis around "IS" statement for compliance |
| 40 |
> |
with fpc 3.2. |
| 41 |
> |
|
| 42 |
> |
IBX Change Log version (2.3-3 Build 11512) Fri, 28 Dec 2018 10:04:17 +0000 |
| 43 |
> |
|
| 44 |
> |
|
| 45 |
> |
1. New property for TIBDatabase and TIBXServicesConnection. This is "ConfigOverrides" |
| 46 |
> |
and is used to override the default settings in the client side "firebird.conf" This |
| 47 |
> |
includes "WireCompression" and "WireCrypt". The value of this property is a "TStrings". |
| 48 |
> |
Each line of the string list should be a setting in the same format as "firebird.conf". |
| 49 |
> |
For example "WireCompression = true" in order to request wire compression on the client side. |
| 50 |
> |
|
| 51 |
> |
Note: explicit settings in the client side "firebird.conf" appear to take precedence |
| 52 |
> |
over settings given in TIBDatabase and TIBXServicesConnection. Many client side settings |
| 53 |
> |
also require a compatible setting in the server side "firebird.conf". For example |
| 54 |
> |
"WireCompression = true" must also be set in the server's "firebird.conf" for wire |
| 55 |
> |
compression to be used. |
| 56 |
> |
|
| 57 |
> |
Whether or not WireCompression or WireCrypt are in use can be checked using the information |
| 58 |
> |
returned with the Client/Server protocol version. See ibx/examples/dbadmin and |
| 59 |
> |
ibx/examples/dbinfo for examples of how to display this information. |
| 60 |
> |
|
| 61 |
> |
2. New property for TIBDatabase and TIBXServicesConnection: "WireCompression". This |
| 62 |
> |
is a "convenience" property. If set the "WireCompression=true" is added to the |
| 63 |
> |
ConfigOverrides. If unchecked then this setting is removed. |
| 64 |
> |
|
| 65 |
> |
3. TIBExtract: 64-bit integer types are now correctly extracted as "BIGINT" and |
| 66 |
> |
not "INT64". |
| 67 |
> |
|
| 68 |
> |
4. New published properties for TIBCSVDataOut, TIBInsertStmtsOut and TIBBlockFormatOut |
| 69 |
> |
These are: |
| 70 |
> |
property TimestampFormat: string; |
| 71 |
> |
property DateFormat: string; |
| 72 |
> |
property TimeFormat: string; |
| 73 |
> |
|
| 74 |
> |
Respectively, these provide the date time format templates for SQL types: TIMESTAMP, |
| 75 |
> |
DATETIME and TIME. The format strings use the standard FPC date/time format |
| 76 |
> |
characters (see https://www.freepascal.org/docs-html/rtl/sysutils/formatchars.html). |
| 77 |
> |
|
| 78 |
> |
If any of the above properties are set to an empty string, then the locale default |
| 79 |
> |
is used. This uses the ShortDateFormat and the LongTimeFormat. In timestamp, the |
| 80 |
> |
locale default is extended by appending '.zzz' to include milliseconds. |
| 81 |
> |
|
| 82 |
> |
TIBCSVDataOut by default sets these properties to the empty string, while the other |
| 83 |
> |
two use: 'yyyy.mm.dd hh:nn:ss.zzz', 'yyyy.mm.dd' and 'hh:nn:ss.zzz' respectively. |
| 84 |
> |
|
| 85 |
> |
5. New published property for TIBCSVDataOut: |
| 86 |
> |
property QuoteStrings: boolean (default true) |
| 87 |
> |
|
| 88 |
> |
If false then strings are unquoted, otherwise, the QuoteChar property value is |
| 89 |
> |
used to delimit each and every string in the output. |
| 90 |
> |
|
| 91 |
> |
6. New published properties for TIBCSVDataOut: |
| 92 |
> |
property FieldSeparator: string; |
| 93 |
> |
property HeaderSeparator: string; |
| 94 |
> |
|
| 95 |
> |
Respectively, these provide the separator character(s) used to separate fields |
| 96 |
> |
in data and header rows. Both default to ','. |
| 97 |
> |
|
| 98 |
> |
7. New published properties for TIBCSVDataOut and TIBBlockFormatOut: |
| 99 |
> |
TOnFormatTextString = procedure(sender: TObject; var TextString: string) of object; |
| 100 |
> |
property OnFormatTextString; |
| 101 |
> |
|
| 102 |
> |
This event handler can be used to process text strings before they are included |
| 103 |
> |
in the output e.g. to replace unprintable characters with alternative strings. |
| 104 |
> |
This only applies to columns with an SQL Type of SQL_VARYING and SQL_TEXT. |
| 105 |
> |
|
| 106 |
> |
8. TIBDataSet now raises an exception when ParamByName called with an invalid parameter name. |
| 107 |
> |
Uses "FindParam" if in order to find out if a parameter with a given name exists |
| 108 |
> |
and without raising and exception if it does not. |
| 109 |
> |
|
| 110 |
> |
9. TIBQuery now uses IBX SQL Parser instead of the TParams SQL parser in order to ensure |
| 111 |
> |
consistency with SQL queries. |
| 112 |
> |
|
| 113 |
> |
10. CaseSensitiveParameterNames property added to TIBSQL, TIBDataSet and TIBQuery. |
| 114 |
> |
When true, SQL statement parameter names are parsed case sensitive. Note for |
| 115 |
> |
TIBDataSet only applies to Select query. |
| 116 |
> |
|
| 117 |
> |
11. IBEvents: removing a TIBEvent component from a form should no longer result in |
| 118 |
> |
an IDE exception. |
| 119 |
> |
|
| 120 |
> |
12. LocalDBSupport: initial database creation should now work correctly |
| 121 |
> |
when the schema source is an sql file. |
| 122 |
> |
|
| 123 |
> |
13. TIBCMLocalDBSupport: new event handler "property OnProgressEvent: TOnProgressEvent" |
| 124 |
> |
when defined, this handler will be called by the internal TIBXScript during |
| 125 |
> |
initial database creation when the schema source is an sql file and may be used |
| 126 |
> |
to provide a visual indication of progress in console mode. |
| 127 |
> |
|
| 128 |
> |
14. TCustomIBLocalDBSupport: new public property "InOnCreateDB: boolean". This is set |
| 129 |
> |
to true while a new local database is being created and its schema populated. |
| 130 |
> |
Useful in (e.g.) TIBDatabase.OnAfterConnect handler to suppress actions |
| 131 |
> |
when the database is disconnected/connected during the create DB procedure. |
| 132 |
> |
|
| 133 |
> |
15. TIBXScript: any User/password parameters found in a CREATE DATABASE statement |
| 134 |
> |
are now always ignored and replaced by the user name and password provided as |
| 135 |
> |
the login parameters for the TIBDatabase referenced from the TIBXScript. The |
| 136 |
> |
IgnoreCreateDatabase property still applies and the CREATE DATABASE statement is |
| 137 |
> |
completely ignored if this property is true. |
| 138 |
> |
|
| 139 |
> |
16. Code tidyup in IBTreeView: Node properties initialisation moved from TIBTreeView.AddNodes |
| 140 |
> |
to TIBTreeView.Added. An OnAddition event handler is no longer needed to initialise |
| 141 |
> |
ImageIndex and SelectImageIndex values on AddNode. |
| 142 |
> |
|
| 143 |
> |
17. TIBDatabase.Attachment and TIBXServicesConnection.ServicesIntf properties are now |
| 144 |
> |
read/write. This should enabled (e.g.) multiple instances of TIBDatabase to share |
| 145 |
> |
the same database connection. |
| 146 |
> |
|
| 147 |
> |
18. TIBDataSet and TIBQuery now support the TDataSet "Filter" property. |
| 148 |
> |
if provided, this should be an conditional SQL expression suitable for |
| 149 |
> |
including in an SQL Select statement "where" clause. If non-empty and the |
| 150 |
> |
"Filtered" property is true then the SQL expression provided as the value of |
| 151 |
> |
the "Filter" property is "ANDed" with any existing condition statement |
| 152 |
> |
in the SQL statement's "Where" clause. |
| 153 |
> |
|
| 154 |
> |
If the "Filter" property is set at run time, the "Filtered" property is true |
| 155 |
> |
and the dataset is already open, then the dataset is closed and re-opened automatically. |
| 156 |
> |
|
| 157 |
> |
The "Filter" condition may include IBX style parameters. In which case, their |
| 158 |
> |
value must be set by the dataset's "OnBeforeOpen" event handler. |
| 159 |
> |
|
| 160 |
> |
This is a public property for TIBDataSet and TIBQuery query and intended for |
| 161 |
> |
use at run time. |
| 162 |
> |
|
| 163 |
> |
Note: The property is a published property of TIBTable. The TIBTable functionality |
| 164 |
> |
is unaffected by this change. |
| 165 |
> |
|
| 166 |
> |
IBX Change Log version (2.3-2) Wed, 05 Dec 2018 12:19:23 +0000 |
| 167 |
> |
|
| 168 |
> |
1. Remove need to check for IsMultiThread by providing access to GUI timers via |
| 169 |
> |
IBGUIInterface. Note: master/detail delay timer does not apply to console |
| 170 |
> |
mode apps. |
| 171 |
> |
|
| 172 |
> |
2. TIBCustomDataSet: SQLParser ignored if it does not contain a valid select |
| 173 |
> |
statement. This avoids problems if "Execute Block" is used as the Query. |
| 174 |
> |
|
| 175 |
> |
3. IBSQLParser now uses the common SQL tokeniser from fbintf. This replaces the |
| 176 |
> |
internal SQL tokeniser routines. |
| 177 |
> |
|
| 178 |
> |
4. IBSQLParser: new property NotaSelectStmt. Set to true if SQL fails to parse |
| 179 |
> |
as a select statement, with or without CTEs. |
| 180 |
> |
|
| 181 |
> |
5. IBSQLParser: parser now recognises the "ROWS" clause. |
| 182 |
> |
|
| 183 |
> |
6. TIBXScript now uses the common SQL tokeniser from fbintf. This replaces the |
| 184 |
> |
internal SQL tokeniser routines. |
| 185 |
> |
|
| 186 |
> |
7. Fix error in TIBXScript processing of "set" statements. This avoids exceptions |
| 187 |
> |
being raised for valid set statements processed by a data formatter. |
| 188 |
> |
|
| 189 |
> |
8. New published property for TIBDatabase and TIBXServicesConnection. This is |
| 190 |
> |
FirebirdLibraryPathName: string. If not empty it is used to explicitly specify |
| 191 |
> |
the path of the Firebird Library used by the database/services connection. |
| 192 |
> |
|
| 193 |
> |
9. New read only public property for TIBDatabase and TIBXServicesConnection. This |
| 194 |
> |
is FirebirdAPI and returns the IFirebirdAPI interface used by the database/ |
| 195 |
> |
services connection. |
| 196 |
> |
|
| 197 |
> |
10.SQL Property editors now quote parameter names if "Quote identifier" is selected |
| 198 |
> |
or param name is not a valid SQL identifier. |
| 199 |
> |
|
| 200 |
> |
11. IBLookupComboEditBox: In Lazarus 2.0, TDBLookupComboBox takes a more restrictive |
| 201 |
> |
view of whether the text box should be editable when no DataSource is specified. |
| 202 |
> |
TIBLookupComboEditBox has been updated to workaround this problem. As long as |
| 203 |
> |
ReadOnly is false, the text box is editable when no DataSource is specified. |
| 204 |
> |
|
| 205 |
> |
12. AllowUseOfFBLIB is now set to "true" at design time. This is to allow use of |
| 206 |
> |
the FBLIB environment variable. If you do not want to permit this then you |
| 207 |
> |
must modify the Register procedure in the design/IBDBReg.pas unit to remove |
| 208 |
> |
this setting. |
| 209 |
> |
|
| 210 |
> |
IBX Change Log version (2.3-1) Thu, 25 Oct 2018 14:39:45 +0100 |
| 211 |
> |
|
| 212 |
> |
1. IBCustomDataset: replace deprecated function ValidUTF8String with call to |
| 213 |
> |
Utf8EscapeControlChars |
| 214 |
> |
|
| 215 |
> |
IBX Change Log version (2.3-0) Mon, 16 Apr 2018 09:48:06 +0100 |
| 216 |
|
|
| 217 |
|
IMPORTANT: the source code tree has been re-organised for IBX 2.3. Please remove |
| 218 |
|
all previous copies of the IBX source code tree before installing this release. |
| 308 |
|
with Extract Option eoDatabase. |
| 309 |
|
|
| 310 |
|
18. TIBLookupComboEditBox: Workaround added for https://bugs.freepascal.org/view.php?id=33428 |
| 311 |
< |
When a deLaoutChanged event is reported on the ListSource dataset, the |
| 311 |
> |
When a deLayoutChanged event is reported on the ListSource dataset, the |
| 312 |
|
combobox text is updated. This allows a listsource (detail) to be in a Master/Detail |
| 313 |
|
relationship with the control's datasource (master). |
| 314 |
|
|
| 315 |
+ |
19. TIBExtract: Full BigInt value range now supported for Generators/Sequences. |
| 316 |
+ |
|
| 317 |
+ |
20. TIBExtract: Select Procedures (Procedure type 1) now include "SUSPEND;" clause in their |
| 318 |
+ |
stubs. Pedantic fix really, as procedures output in dependency order anyway. |
| 319 |
+ |
|
| 320 |
+ |
21. TIBExtract: Package Headers and Package Bodies are now included in the extracted |
| 321 |
+ |
DDL (Firebird 3 and later only). |
| 322 |
+ |
|
| 323 |
+ |
22. TIBLookupComboBox Autocomplete Fixes: |
| 324 |
+ |
i. Only appended text is now selected after autocomplete. |
| 325 |
+ |
ii. Uppercase keys no longer ignored for autocomplete. |
| 326 |
+ |
iii. Retain Prefix case is now honoured correctly. |
| 327 |
+ |
iv. When a DataSource is assigned, typing after autocomplete now extends prefix |
| 328 |
+ |
before autocomplete performed. i.e. behaviour now the same as when |
| 329 |
+ |
no DataSource assigned. |
| 330 |
+ |
|
| 331 |
+ |
23. TIBXScript: Single Line Comments starting with '--' are now ignored when occurring |
| 332 |
+ |
between SQL statements. |
| 333 |
+ |
|
| 334 |
+ |
24. TIBExtract: New published property CaseSensitiveObjectNames. If false (default) then |
| 335 |
+ |
ObjectNames are converted to upper case before matching against metadata object |
| 336 |
+ |
names, unless the objectname is delimited by double quotes, in which case, the |
| 337 |
+ |
double quotes are removed and the remaining string is used (unmodified) to match |
| 338 |
+ |
against the metadata object name. |
| 339 |
+ |
|
| 340 |
+ |
If true then the ObjectName is used as is without modification and matched |
| 341 |
+ |
against the metadata object name. No attempt is made to remove double quotes. |
| 342 |
+ |
|
| 343 |
+ |
25. TIBExtract: New Extract Types: etDatabaseTriggers and etDDLTriggers. When used |
| 344 |
+ |
with eoTrigger, these extract types can be used to select only Database Triggers, |
| 345 |
+ |
or DDL Triggers or both. Ignored when etTable or etTrigger included in Extract Types. |
| 346 |
+ |
|
| 347 |
+ |
26. TIBXScript: If an exception occurs during the processing of a statement, the |
| 348 |
+ |
statement separate character is now reset to the default (';'). |
| 349 |
+ |
|
| 350 |
+ |
27. TIBDatabase: Reconnect method added and used by TIBXScript for reconnect. |
| 351 |
+ |
|
| 352 |
+ |
28. TIBXScript: Transaction is no longer automatically reactivated immediately processing |
| 353 |
+ |
a commit or reconnect statement and instead activated only when next SQL statement |
| 354 |
+ |
is executed. |
| 355 |
+ |
|
| 356 |
+ |
29. TIBSQL.HasField should no longer generate and exception when the field does not exist. |
| 357 |
+ |
|
| 358 |
+ |
30. TIBXScript: case insensitive regex now used when matching statements instead of |
| 359 |
+ |
converting statement to upper case. |
| 360 |
+ |
|
| 361 |
+ |
31. TIBExtract: metadata comments now supported. New published property |
| 362 |
+ |
IncludeMetaDataComments (default true). If true then metadata comments included |
| 363 |
+ |
in extracted DDL. New Extract Object member eoComments. This may be used with |
| 364 |
+ |
ExtractObject method to list all metadata comments. |
| 365 |
+ |
|
| 366 |
+ |
32. TIBExtract: ListObjectNames method added. |
| 367 |
+ |
|
| 368 |
+ |
33. Updated Database component editor to support additional connection string |
| 369 |
+ |
types. |
| 370 |
+ |
|
| 371 |
|
IBX Change Log version (2.2-0) Wed, 28 Feb 2018 10:57:45 +0000 |
| 372 |
|
|
| 373 |
|
NOTE: THE LOCATIONS OF SOME OF THE UNIT DIRECTORIES HAS CHANGED FROM IBX 2.1. THIS IS TO |
