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*************************** 1. row *************************** | |
id: 1 | |
select_type: SIMPLE | |
table: agreement | |
type: ref | |
possible_keys: customer_id | |
key: customer_id | |
key_len: 4 | |
ref: const | |
rows: 2 | |
Extra: Using where; Using index | |
*************************** 2. row *************************** | |
id: 1 | |
select_type: SIMPLE | |
table: product1 | |
type: ref | |
possible_keys: agreement_id | |
key: agreement_id | |
key_len: 4 | |
ref: main.agreement.id | |
rows: 22 | |
Extra: Using where | |
*************************** 3. row *************************** | |
id: 1 | |
select_type: SIMPLE | |
table: product2 | |
type: ref | |
possible_keys: agreement_id | |
key: agreement_id | |
key_len: 4 | |
ref: main.agreement.id | |
rows: 6 | |
Extra: Using where | |
3 rows in set (0.03 sec) |
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