Is there anything I can put into the my.cnf file to buffer connection
(leave it open) to give a similar effect as connection pooling?
Thanks in advance!
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I need help, I'm somewhat new to indexing, I am joining two tables and
need to optimize the speed of the query. I'm running the NDB storage
engine so the foreign key stuff is disabled. With that in mind, here's
the query and additional comments below:
SELECT COUNT(*) Count FROM
gerald_clark wrote:
Cory at SkyVantage wrote:
*** 1. row ***
id: 1
select_type: SIMPLE
table: status
type: ALL
possible_keys: NULL
key: NULL
key_len: NULL
ref: NULL
rows: 100
Extra
[EMAIL PROTECTED] wrote:
Can you post the results of SHOW CREATE TABLE pnr_segments, please
pnr_segments | CREATE TABLE `pnr_segments` (
`ID` bigint(20) NOT NULL auto_increment,
`ID_pnr` bigint(20) NOT NULL,
`ID_pnr_fares` bigint(20) NOT NULL,
`flight_number` int(10) unsigned NOT NULL,
gerald_clark wrote:
How many possible values may res_status have? What percentage for
each value? It may not be possible to use an index on this field.
The res_status field may have up to 10 different values from 0-9. and
there will be a huge amounts of '0' and thousands of records with 1-9
