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Revision 226 by tony, Tue Apr 3 10:52:43 2018 UTC vs.
Revision 272 by tony, Mon Feb 4 13:34:37 2019 UTC

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1	<	IBX Change Log  version           (2.3-0) Tue, 03 Apr 2018 11:48:08 +0100
1	>	IBX Change Log  version (2.3-3 Build 11453) Fri, 28 Dec 2018 10:04:17 +0000
2	>
3	>
4	>	1. New property for TIBDatabase and TIBXServicesConnection. This is "ConfigOverrides"
5	>	and is used to override the default settings in the client side "firebird.conf" This
6	>	includes "WireCompression" and "WireCrypt". The value of this property is a "TStrings".
7	>	Each line of the string list should be a setting in the same format as "firebird.conf".
8	>	For example "WireCompression = true" in order to request wire compression on the client side.
9	>
10	>	Note: explicit settings in the client side "firebird.conf" appear to take precedence
11	>	over settings given in TIBDatabase and TIBXServicesConnection. Many client side settings
12	>	also require a compatible setting in the server side "firebird.conf". For example
13	>	"WireCompression = true" must also be set in the server's "firebird.conf" for wire
14	>	compression to be used.
15	>
16	>	Whether or not WireCompression or WireCrypt are in use can be checked using the information
17	>	returned with the Client/Server protocol version. See ibx/examples/dbadmin and
18	>	ibx/examples/dbinfo for examples of how to display this information.
19	>
20	>	2. New property for TIBDatabase and TIBXServicesConnection: "WireCompression". This
21	>	is a "convenience" property. If set the "WireCompression=true" is added to the
22	>	ConfigOverrides. If unchecked then this setting is removed.
23	>
24	>	3. TIBExtract: 64-bit integer types are now correctly extracted as "BIGINT" and
25	>	not "INT64".
26	>
27	>	4. New published properties for TIBCSVDataOut, TIBInsertStmtsOut and TIBBlockFormatOut
28	>	These are:
29	>	property TimestampFormat: string;
30	>	property DateFormat: string;
31	>	property TimeFormat: string;
32	>
33	>	Respectively, these provide the date time format templates for SQL types: TIMESTAMP,
34	>	DATETIME and TIME. The format strings use the standard FPC date/time format
35	>	characters (see https://www.freepascal.org/docs-html/rtl/sysutils/formatchars.html).
36	>
37	>	If any of the above properties are set to an empty string, then the locale default
38	>	is used. This uses the ShortDateFormat and the LongTimeFormat. In timestamp, the
39	>	locale default is extended by appending '.zzz' to include milliseconds.
40	>
41	>	TIBCSVDataOut by default sets these properties to the empty string, while the other
42	>	two use: 'yyyy.mm.dd hh:nn:ss.zzz', 'yyyy.mm.dd' and 'hh:nn:ss.zzz' respectively.
43	>
44	>	5. New published property for TIBCSVDataOut:
45	>	property QuoteStrings: boolean (default true)
46	>
47	>	If false then strings are unquoted, otherwise, the QuoteChar property value is
48	>	used to delimit each and every string in the output.
49	>
50	>	6. New published properties for TIBCSVDataOut:
51	>	property FieldSeparator: string;
52	>	property HeaderSeparator: string;
53	>
54	>	Respectively, these provide the separator character(s) used to separate fields
55	>	in data and header rows. Both default to ','.
56	>
57	>	7. New published properties for TIBCSVDataOut and TIBBlockFormatOut:
58	>	TOnFormatTextString = procedure(sender: TObject; var TextString: string) of object;
59	>	property OnFormatTextString;
60	>
61	>	This event handler can be used to process text strings before they are included
62	>	in the output e.g. to replace unprintable characters with alternative strings.
63	>	This only applies to columns with an SQL Type of SQL_VARYING and SQL_TEXT.
64	>
65	>	8. TIBDataSet now raises an exception when ParamByName called with an invalid parameter name.
66	>	Uses "FindParam" if in order to find out if a parameter with a given name exists
67	>	and without raising and exception if it does not.
68	>
69	>	9. TIBQuery now uses IBX SQL Parser instead of the TParams SQL parser in order to ensure
70	>	consistency with SQL queries.
71	>
72	>	10. CaseSensitiveParameterNames property added to TIBSQL, TIBDataSet and TIBQuery.
73	>	When true, SQL statement parameter names are parsed case sensitive. Note for
74	>	TIBDataSet only applies to Select query.
75	>
76	>	11. IBEvents: removing a TIBEvent component from a form should no longer result in
77	>	an IDE exception.
78	>
79	>	12. LocalDBSupport: initial database creation should now work correctly
80	>	when the schema source is an sql file.
81	>
82	>	13. TIBCMLocalDBSupport: new event handler "property OnProgressEvent: TOnProgressEvent"
83	>	when defined, this handler will be called by the internal TIBXScript during
84	>	initial database creation when the schema source is an sql file and may be used
85	>	to provide a visual indication of progress in console mode.
86	>
87	>	14. TCustomIBLocalDBSupport: new public property "InOnCreateDB: boolean". This is set
88	>	to true while a new local database is being created and its schema populated.
89	>	Useful in (e.g.) TIBDatabase.OnAfterConnect handler to suppress actions
90	>	when the database is disconnected/connected during the create DB procedure.
91	>
92	>	15. TIBXScript: any User/password parameters found in a CREATE DATABASE statement
93	>	are now always ignored and replaced by the user name and password provided as
94	>	the login parameters for the TIBDatabase referenced from the TIBXScript. The
95	>	IgnoreCreateDatabase property still applies and the CREATE DATABASE statement is
96	>	completely ignored if this property is true.
97	>
98	>	16. Code tidyup in IBTreeView: Node properties initialisation moved from TIBTreeView.AddNodes
99	>	to TIBTreeView.Added. An OnAddition event handler is no longer needed to initialise
100	>	ImageIndex and SelectImageIndex values on AddNode.
101	>
102	>	17. TIBDatabase.Attachment and TIBXServicesConnection.ServicesIntf properties are now
103	>	read/write. This should enabled (e.g.) multiple instances of TIBDatabase to share
104	>	the same database connection.
105	>
106	>	18. TIBDataSet and TIBQuery now support the TDataSet "Filter" property.
107	>	if provided, this should be an conditional SQL expression suitable for
108	>	including in an SQL Select statement "where" clause. If non-empty and the
109	>	"Filtered" property is true then the SQL expression provided as the value of
110	>	the "Filter" property is "ANDed" with any existing condition statement
111	>	in the SQL statement's "Where" clause.
112	>
113	>	If the "Filter" property is set at run time, the "Filtered" property is true
114	>	and the dataset is already open, then the dataset is closed and re-opened automatically.
115	>
116	>	The "Filter" condition may include IBX style parameters. In which case, their
117	>	value must be set by the dataset's "OnBeforeOpen" event handler.
118	>
119	>	This is a public property for TIBDataSet and TIBQuery query and intended for
120	>	use at run time.
121	>
122	>	Note: The property is a published property of TIBTable. The TIBTable functionality
123	>	is unaffected by this change.
124	>
125	>	IBX Change Log  version (2.3-2) Wed, 05 Dec 2018 12:19:23 +0000
126	>
127	>	1. Remove need to check for IsMultiThread by providing access to GUI timers via
128	>	IBGUIInterface. Note: master/detail delay timer does not apply to console
129	>	mode apps.
130	>
131	>	2. TIBCustomDataSet: SQLParser ignored if it does not contain a valid select
132	>	statement. This avoids problems if "Execute Block" is used as the Query.
133	>
134	>	3. IBSQLParser now uses the common SQL tokeniser from fbintf. This replaces the
135	>	internal SQL tokeniser routines.
136	>
137	>	4. IBSQLParser: new property NotaSelectStmt. Set to true if SQL fails to parse
138	>	as a select statement, with or without CTEs.
139	>
140	>	5. IBSQLParser: parser now recognises the "ROWS" clause.
141	>
142	>	6. TIBXScript now uses the common SQL tokeniser from fbintf. This replaces the
143	>	internal SQL tokeniser routines.
144	>
145	>	7.  Fix error in TIBXScript processing of "set" statements. This avoids exceptions
146	>	being raised for valid set statements processed by a data formatter.
147	>
148	>	8. New published property for TIBDatabase and TIBXServicesConnection. This is
149	>	FirebirdLibraryPathName: string. If not empty it is used to explicitly specify
150	>	the path of the Firebird Library used by the database/services connection.
151	>
152	>	9. New read only public property for TIBDatabase and TIBXServicesConnection. This
153	>	is FirebirdAPI and returns the IFirebirdAPI interface used by the database/
154	>	services connection.
155	>
156	>	10.SQL Property editors now quote parameter names if "Quote identifier" is selected
157	>	or param name is not a valid SQL identifier.
158	>
159	>	11. IBLookupComboEditBox: In Lazarus 2.0, TDBLookupComboBox takes a more restrictive
160	>	view of whether the text box should be editable when no DataSource is specified.
161	>	TIBLookupComboEditBox has been updated to workaround this problem. As long as
162	>	ReadOnly is false, the text box is editable when no DataSource is specified.
163	>
164	>	12. AllowUseOfFBLIB is now set to "true" at design time. This is to allow use of
165	>	the FBLIB environment variable. If you do not want to permit this then you
166	>	must modify the Register procedure in the design/IBDBReg.pas unit to remove
167	>	this setting.
168	>
169	>	IBX Change Log  version                 (2.3-1) Thu, 25 Oct 2018 14:39:45 +0100
170	>
171	>	1. IBCustomDataset: replace deprecated function ValidUTF8String with call to
172	>	Utf8EscapeControlChars
173	>
174	>	IBX Change Log  version                (2.3-0) Mon, 16 Apr 2018 09:48:06 +0100
175
176		IMPORTANT: the source code tree has been re-organised for IBX 2.3. Please remove
177		all previous copies of the IBX source code tree before installing this release.
#	Line 130 | Line 303 | packages.
303		with eoTrigger, these extract types can be used to select only Database Triggers,
304		or DDL Triggers or both. Ignored when etTable or etTrigger included in Extract Types.
305
306	+	26. TIBXScript: If an exception occurs during the processing of a statement, the
307	+	statement separate character is now reset to the default (';').
308	+
309	+	27. TIBDatabase: Reconnect method added and used by TIBXScript for reconnect.
310	+
311	+	28. TIBXScript: Transaction is no longer automatically reactivated immediately processing
312	+	a commit or reconnect statement and instead activated only when next SQL statement
313	+	is executed.
314	+
315	+	29. TIBSQL.HasField should no longer generate and exception when the field does not exist.
316	+
317	+	30. TIBXScript: case insensitive regex now used when matching statements instead of
318	+	converting statement to upper case.
319	+
320	+	31. TIBExtract: metadata comments now supported. New published property
321	+	IncludeMetaDataComments (default true). If true then metadata comments included
322	+	in extracted DDL. New Extract Object member eoComments. This may be used with
323	+	ExtractObject method to list all metadata comments.
324	+
325	+	32. TIBExtract: ListObjectNames method added.
326	+
327	+	33. Updated Database component editor to support additional connection string
328	+	types.
329	+
330		IBX Change Log  version  (2.2-0) Wed, 28 Feb 2018 10:57:45 +0000
331
332		NOTE: THE LOCATIONS OF SOME OF THE UNIT DIRECTORIES HAS CHANGED FROM IBX 2.1. THIS IS TO

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