On Mon, Mar 23, 2009 at 09:03:09AM -0700, Yue Sheng wrote:
Tried the whole process. Still the same problem (table_combined has the same scheme as table_1):
insert into table_combined select * from table_1; insert into table_combined select * from table_2; select count(*) from table_combined; this gives ONLY the number of records in table_1, but table_combined as roughly same size as the other two combined. NONE OF THE TABLE HAS ANY INDEXING Could someone please confirm if this is a bug? Both table_1 and
The way you explain it, it seems a bug. Niels
table_2 has over 200million rows of data.
On Sat, Mar 21, 2009 at 4:47 PM, Yue Sheng <[1]yuesheng8@gmail.com> wrote:
(1) There's no index or key or anything on the table.
(2) The combined table is the size of table_1 + table_2. But only table_1 shows up in query On Sat, Mar 21, 2009 at 1:51 PM, Lefteris <[2]lsidir@gmail.com> wrote:
Hi Yue, is there any chance that you have set uniqueness in the table specs and thus not inserting duplicate tuples from table_1 and table_2? If not, then I would guess that this is a bug and it needs further investigation. lefteris
two tables: table_1 and table_2 both have exactly the same schema. table_1 has 2.15MM rows of data, table_2 has 3.35MM row of data. No indexing created a new table: table_combined using same schema as
On Sat, Mar 21, 2009 at 3:12 AM, Yue Sheng <[3]yuesheng8@gmail.com> wrote: table_1
insert into table_combined select * from table_1; (30 minutes later) insert into table_combined select * from table_2;
(40 minutes later) select count(*) * 1 from table_combined; this give ONLY 2.15MM rows with same rows as table_1 What happened to table_2?!? Yes, I've check dfarm size. It equals 2*(table_1 + table_2 ) So it's there but "just not seeing it"
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References
1. mailto:yuesheng8@gmail.com 2. mailto:lsidir@gmail.com 3. mailto:yuesheng8@gmail.com 4. http://p.sf.net/sfu/www-adobe-com 5. mailto:MonetDB-users@lists.sourceforge.net 6. https://lists.sourceforge.net/lists/listinfo/monetdb-users 7. http://p.sf.net/sfu/www-adobe-com 8. mailto:MonetDB-users@lists.sourceforge.net 9. https://lists.sourceforge.net/lists/listinfo/monetdb-users
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