Obtaining hundredths of a second data from time data types
От | Scott Ferrett |
---|---|
Тема | Obtaining hundredths of a second data from time data types |
Дата | |
Msg-id | 56D92DAB.9010806@ferrettconsulting.com обсуждение исходный текст |
Ответы |
Re: Obtaining hundredths of a second data from time data types
Re: Obtaining hundredths of a second data from time data types |
Список | pgsql-odbc |
I am using PostgreSQL 9.5 and the 32bit PostgreSQL ODBC Driver(ANSI) version 9.05.01.00 on Windows. Given a table with the following create script: create table TestTable( id integer, ts timestamp,ts0 timestamp(0),ts1 timestamp(1),ts2 timestamp(2),ts3 timestamp(3),ts4 timestamp(4),ts5 timestamp(5),ts6 timestamp(6),t time,t0 time(0),t1 time(1),t2 time(2),t3 time(3),t4 time(4),t5 time(5),t6 time(6),ExtraInfo char(10),constraint TestTable_PrimaryKey primary key (id)) I issue the following INSERT statement: INSERT INTO TestTable (id, ts, ts0, ts1, ts2, ts3, ts4, ts5, ts6, t, t0, t1, t2, t3, t4, t5, t6) VALUES (1, '2001-12-24 01:11:11.111111', '2001-12-24 01:11:11', '2001-12-24 01:11:11.1', '2001-12-24 01:11:11.11', '2001-12-24 01:11:11.111', '2001-12-24 01:11:11.1111', '2001-12-24 01:11:11.11111', '2001-12-24 01:11:11.111111', '01:11:11.111111', '01:11:11', '01:11:11.1', '01:11:11.11', '01:11:11.111', '01:11:11.1111', '01:11:11.11111', '01:11:11.111111') I issue a "SELECT * from TestTable" using SQLExecDirect. I use SQLBindCol to bind the timestamp and time fields to SQL_C_TIMESTAMP data structures. I then use SQLFetch to retrieve the data. The timestamp fields return the hundredths of a second information correctly, but the time fields all return 0 for the hundredths of a second. How can I get the hundredths of a second values for the time fields using the PostgreSQL ODBC Driver? Cheers, Scott Ferrett
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