Re: what is the maximum number of rows in a table in postgresql 8.1

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



EXPLAIN ANALYZE SELECT count(*) from call_log_in_ram ;
                                                            QUERY PLAN                                                        
----------------------------------------------------------------------------------------------------------------------------------
 Aggregate  (cost=90760.80..90760.80 rows=1 width=0) (actual time=6069.373..6069.374 rows=1 loops=1)
   ->  Seq Scan on call_log_in_ram  (cost=0.00..89121.24 rows=3279119 width=0) (actual time=0.012..4322.345 rows=3279119 loops=1)
 Total runtime: 6069.553 ms
(3 rows)

zivah=# EXPLAIN ANALYZE SELECT count(*) from call_log_in_ram ;
                                                            QUERY PLAN                                                        
----------------------------------------------------------------------------------------------------------------------------------
 Aggregate  (cost=90760.80..90760.80 rows=1 width=0) (actual time=6259.436..6259.437 rows=1 loops=1)
   ->  Seq Scan on call_log_in_ram  (cost=0.00..89121.24 rows=3279119 width=0) (actual time=0.013..4448.549 rows=3279119 loops=1)
 Total runtime: 6259.543 ms




[Postgresql General]     [Postgresql PHP]     [PHP Users]     [PHP Home]     [PHP on Windows]     [Kernel Newbies]     [PHP Classes]     [PHP Books]     [PHP Databases]     [Yosemite]

  Powered by Linux