Created
September 23, 2011 19:32
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mysql> explain SELECT COUNT(*) AS click_count, SUM(c.total_cost_to_advertiser) AS total_cost_to_advertiser, SUM(c.optimizer_bid_price) AS optimizer_bid_price, SUM(c.optimizer_pending_earnings) AS optimizer_pending_earnings, SUM(c.optimizer_paid_amount) AS optimizer_paid_amount, SUM(c.market_rake_amount) AS market_rake_amount, SUM(c.advertiser_refund) AS advertiser_refund, SUM(c.ad_network_cost) AS ad_network_cost, SUM(c.ad_network_refund) AS ad_network_refund, c.campaign_group_id,c.optimizer_id,c.ad_network_id FROM click_registers c INNER JOIN mirror_daily_ad_network_optimizer_campaign_groups ON ( c.campaign_group_id = mirror_daily_ad_network_optimizer_campaign_groups.campaign_group_id AND c.optimizer_id = mirror_daily_ad_network_optimizer_campaign_groups.optimizer_id AND c.ad_network_id = mirror_daily_ad_network_optimizer_campaign_groups.ad_network_id AND c.dw_date_marker_id <= 1100 AND banked_date_marker_id <= 1100 AND (paid_date_marker_id IS NULL OR paid_date_marker_id > 1100)) GROUP BY c.campaign_group_id,c.optimizer_id,c.ad_network_id ORDER BY NULL\G | |
*************************** 1. row *************************** | |
id: 1 | |
select_type: SIMPLE | |
table: c | |
type: range | |
possible_keys: fk_click_registers_optimizers,fk_click_registers_ad_networks,fk_click_registers_dw_date_markers,fk_click_registers_campaign_groups,fk_cr_banked_date_markers,fk_cr_paid_date_markers | |
key: fk_cr_paid_date_markers | |
key_len: 9 | |
ref: NULL | |
rows: 538201 | |
Extra: Using where; Using temporary | |
*************************** 2. row *************************** | |
id: 1 | |
select_type: SIMPLE | |
table: mirror_daily_ad_network_optimizer_campaign_groups | |
type: ref | |
possible_keys: mirror_daily_ad_network_optimizer_campaign_groups_idx_0 | |
key: mirror_daily_ad_network_optimizer_campaign_groups_idx_0 | |
key_len: 23 | |
ref: palio_demo.c.campaign_group_id,palio_demo.c.optimizer_id,palio_demo.c.ad_network_id | |
rows: 2 | |
Extra: Using where | |
2 rows in set (0.00 sec) |
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