RE: [INTERFACES] not translating a query properly. . .
От | Michael J Davis |
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Тема | RE: [INTERFACES] not translating a query properly. . . |
Дата | |
Msg-id | 93C04F1F5173D211A27900105AA8FCFC145458@lambic.prevuenet.com обсуждение исходный текст |
Ответы |
RE: [INTERFACES] not translating a query properly. . .
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Список | pgsql-interfaces |
I would suggest either changing the protocol from 6.3 to 6.4 in the PostgreSQL ODBC driver. My other suggestion was to upgrade the PostgreSQL ODBC driver but it sounds like you have already done that. I believe the version you are seeing is the version of the ODBC driver and not the database server. I am assuming you are using PostgreSQL 6.4.2 or better. Booleans are another issue. Access97 treats boolean values as int2. It expects a -1 for true and 0 for false. PostgreSQL treats them as a character ('t' for true and 'f' for false). This means that the word TRUE in Access97 is a -1 and not the 't' that PostgreSQL is expecting. You have two choices the MS way or the PostgreSQL way. I converted all my booleans to int2 in PostgreSQL. This was not my first choice but I did not have to change all of the Access97 queries and code that interacted with boolean values. -----Original Message-----From: JT Kirkpatrick [SMTP:jt-kirkpatrick@mpsllc.com]Sent: Friday, April 30, 1999 10:51 AMTo: 'pgsql-interfaces@hub.org'Subject: [INTERFACES] not translating a query properly. . . here is my psqlodbc log -- it's short. i have two problems (or may just one). it still shows using version 6.3, but i completely removed 6.3 (in add/remove programs) and reinstalled 6.4. the other problem i am having is shown in it too -- i am in an access97 query sql view typing "select subnum from subs union all select vnum from vend;" (which works great from the psql prompt), but i am getting some kind of syntax error message. if you take the time to look into the file you'll also see another ongoing problem i am having with booleans in my queries (where i am trying to show all records that are 't' or =1 or any other way i try -- i just bombs). is there any reason why this query wouldn't run properly? i thought upgrading to the new version might help. . . jt << File: psqlodbc.log >>
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