Re: Driver updates for 7.1
От | Bruce Momjian |
---|---|
Тема | Re: Driver updates for 7.1 |
Дата | |
Msg-id | 200101250333.WAA00474@candle.pha.pa.us обсуждение исходный текст |
Ответ на | Driver updates for 7.1 (Dave Page <dpage@vale-housing.co.uk>) |
Список | pgsql-odbc |
Dave, did you fix all of these? [ Charset ISO-8859-1 unsupported, converting... ] > > Unfortunately my understanding of the ODBC drivers internals is not such > that I'm confident to do these mods myself (or my C for that matter!), but > I've noticed a couple of things that probably should be updated for 7.1: > > 1) SQLGetInfo SQL_MAX_ROW_SIZE returns BLKSZ which is defined as 4096. With > Toast in 7.1 presumably this is now incorrect? > > 2) SQLGetInfo SQL_MAX_STATEMENT_LEN currently returns MAX_QUERY_SIZE which > is defined as 2* BLKSZ. Again, incorrect for 7.1 (and 7.0.x if I remember > correctly)? > > 3) SQLGetInfo SQL_OUTER_JOINS currently returns 'N'. Should be 'Y' for 7.1? > As the driver now claims to conform to ODBC v2.50, does SQLGetInfo > SQL_OJ_CAPABILITIES also need to be implemented? > > Also, what with these and other recent updates such as referential integrity > violation reporting, not to mention the recent confusion on the interfaces > list as to what is the most up-to-date driver, perhaps the version number > should be updated in psqlodbc.rc *and* psqlodbc.h. > > Regards, > > Dave. > > -- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610) 853-3000 + If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill, Pennsylvania 19026
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