Q:Postgres 7.0 & Access'97?
От | Emils Klotins |
---|---|
Тема | Q:Postgres 7.0 & Access'97? |
Дата | |
Msg-id | 3946645D.23400.6156CAF@localhost обсуждение исходный текст |
Ответы |
Re: Q:Postgres 7.0 & Access'97?
|
Список | pgsql-sql |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, I am using Postgres 7.0 on SuSE Linux 6.2 and Postdrv.exe 6.50.0000 (as downloaded from /latest/ dir of PG FTP site yesterday). Now, I have experienced 4 issues immediately with Postgres via ODBC from Access and I was wondering whether you could have any idea what could possibly be done about them: 1. Every time a query runs from Access, I get an error on the server coneole: pq_recvbuf: EOF the client closed the connection unexpectedly The query seems to run fine though. 2. The tables on the SQL server were exported from Access tables, using Access' File | Export -> ODBC connection. Now I can only access them from psql monitor if I enclose both the table and field names in double quotes, like "Field1". The tables/fields do have alphanumeric chars in them only (A-z,0-9). If I try to access table "Test" like: \d Test, I get: can't find relation 'test'. (Note the caps both in table name & error msg) \d "Test" works. 3. The connection seems to be QUITE slow (approximately 1-2 seconds to show a form in Access), considering that the total of 19 tables in the dbase contain a maximum of a couple of thousand of rows (I think even less). The server is a HP Netserver PIII650 and does not at the moment run anything else. The client computer is not very up-to-date, yet the same Access db with local tables runs practically instantly. 4. This is almost definitely an Access problem, but even if so: are there any workarounds available? A WHERE clause that compares a boolean value with a boolean constant gives error: can't compare bool and int, use explicit cast. Ie. in Access trying to use a SELECT .... WHERE a=True , yields the above error, considering that a is a boolean field. Same query works from psql monitor. Thanks a LOT in advance for any comments. Emils, trying to make Access frontend work with Postgres backend. -----BEGIN PGP SIGNATURE----- Version: PGP 6.5.2 -- QDPGP 2.61a Comment: http://community.wow.net/grt/qdpgp.html iQA/AwUBOUYsHd0sxa1MAPWHEQKd5gCgyNG2ZXSYrfTC8w6nS3Dm4zdp7RAAn2wH UveKFCmxHqDeGmJT1BpfyvhQ =ZVIv -----END PGP SIGNATURE-----
В списке pgsql-sql по дате отправления: