joost
1ce9d05b78
* Fixed ODBC-Widestring fields
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git-svn-id: trunk@13118 -
2009-05-09 14:55:22 +00:00
joost
67dcd3be0b
* Allow string-parameters of more then 8000 characters, bug #13530
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git-svn-id: trunk@13100 -
2009-05-04 21:36:21 +00:00
Vincent Snijders
2b780dbad4
* fixed typo in comment
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git-svn-id: trunk@13051 -
2009-04-27 10:25:37 +00:00
joost
90154d3a91
* Patch from Ladislav Karrach to implement support for more parameter-types and null-parameters, bug #13026
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git-svn-id: trunk@13016 -
2009-04-16 21:46:42 +00:00
joost
689ca30b21
* Allocate and de-allocate the statement-handle in the PrepareStatement and UnPrepareStatements instead of the TODBCConnection.Destroy and .Create procedures. Because as long as the statements arent de-allocated, the tables used in the statements are still locked. The result was that a select and a drop table on the same table were not possible within one TSQLQuery object.
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git-svn-id: trunk@12651 -
2009-02-01 21:21:13 +00:00
joost
46ebc7b768
* Replaced longint by clong, and the hardcoded length of 4 by SizeOf(clong)
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* Added blob-parameter support
git-svn-id: trunk@12642 -
2009-02-01 16:14:10 +00:00
joost
358eec969f
* The primary key obtained using SQLPrimaryKeys is not always present with the same name in the list of indexes returned by SQLStatistics. (for example see Firebird-bug-tracker ODBC-56) In that case the PK obtained by SQLPrimaryKeys is added to IndexDefs, even if that leads to a duplicate entry for a index under two different names
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git-svn-id: trunk@12641 -
2009-02-01 14:16:24 +00:00
joost
c1c62a3ed2
* Implemented retrieval of basic metadata for TODBCConnection (bug 12975)
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git-svn-id: trunk@12558 -
2009-01-18 12:22:25 +00:00
joost
ae73acefcf
* Made EODBCExcetion derrive from EDatabaseError instead of Exception directly
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git-svn-id: trunk@12285 -
2008-12-01 13:29:37 +00:00
joost
c7219efd02
* Implemented TBufDataset.UpdateIndexDefs
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git-svn-id: trunk@9515 -
2007-12-22 14:40:49 +00:00
joost
53b6757c6e
* Removed unused SetIndexDefs
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* IndexDefs should not be passed as var to UpdateIndexDefs
git-svn-id: trunk@9107 -
2007-11-03 16:08:34 +00:00
pierre
31a34e03c2
* do not use += syntax
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git-svn-id: trunk@7290 -
2007-05-06 12:02:18 +00:00
michael
a3b72c1be8
Patch from Bram Kuijvenhoven
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odbcsql.inc:
- added SQLStatistics function and some associated constants
odbcconn.pas:
- implemented TODBCConnection.UpdateIndexDefs
- implemented TODBCConnection.LoadBlobIntoBuffer
- free Connection handle if connecting fails; fixes exception thrown on finalization if a connection failed
- some support for reading wide string & guid fields (though untested)
- added FmtArgs parameter to ODBCCheckResult; now a call to Format is needed only when an error actually occurred
- if SQLGetDiagRec failed in ODBCCheckResult, this is reported in the constructed error message
bufdataset.pas:
- added code to free allocated blob buffers
- fixed GetFieldSize for some field types
git-svn-id: trunk@7286 -
2007-05-05 23:22:14 +00:00
michael
6a6ca4afbd
* Implemented TSQLConnector
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git-svn-id: trunk@6679 -
2007-02-27 23:24:18 +00:00
peter
5b8dd4c004
* move fcl sources to separate packages
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git-svn-id: trunk@6655 -
2007-02-25 21:02:26 +00:00
