Does anyone know whether mysql supports parallel processing? I searched the
documentation on mysql.com, but didn't find it mentioned
thanks
AOD
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Hi.
this is a minor problem that is driving me nuts.
I have a query that runs nicely and I want to save its timing information
in a spool file. When I connect to mysql and run the query it adds
the time elapsed after the data (9 rows in set 1.1 sec). But
when I run the same query in the line
Hi
this is a 2nd attempt. My first post never made it to the list.
What I'm trying to do is to spool queries results into a spool file
(via tee command). For some reason the timing information doesn't
get there. When I run a query from mysql, the output is followed by
a line with the number of
Hi.
I have a query which completes in about 9 sec when executed alone,
but the time grows dramatically when I execute several similar
queries at the same time. If I execute 3 queries the time grows
to 27-40sec, for 5 queries - toabout 1min, for 20 queries ran
simultaniously the time jumps to 2-4
Hi.
I have ran into couple of problems using Oracle workbench migration tool.
I was wondering if anyone out there has any insight.
1. If a date field in a mysql table has a default (let's say -12-31)
the script for oracle table will also have -12-31 as a default field.
This
Deryck, others:
I'm doing some reading on InnoDB and am pretty ignorant on the subjets.
Can someone explain why would InnoDB be faster than MySQL? From what I read
it looks like it will have more overhead to support the transactions
and that should decrease the performance rather than improve
Hi all:
I have tried running the m2o.pl scrip to convert the mysql dump
into an Oracle DDL and it seems to me that it didn't do anything
at all. I ran the command the way README suggest :
m2o mysqldump oracledump,
but saw a number of the mysql-specific commands in the resulting
file. Has
Hi all:
I have read somewhere that mysql allows inserts into a table
without holes to go concurrently with the reads from that table.
starting at v 3.23.7. I'm running 3.23.41-nt and have tried to
accomplish that, but couldn't. My reads seem to only start after
the inserts are completed. Is
Hi.
I'm running mysql on NT. when I start it via mysqld everything works.
when I try to do:
mysqld --log-update,
I'm getting message can't initialize innodb as 'innodb_data_file_path' is not
set. I didn't see anything about innodb being related to log-update option
in the manual or MySQL
Can someone recommend an intro MySQL book. I'm looking for a
book with info on MySQL internals from the dba standpoint
as well as usage from a developer standpoint. I'm going to
take a look at MySQL by Paul Dubois. It seems to have good
reviews, but would be interested in other recommendations.
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