Finalize Aggregate (cost=4446.89..4446.90 rows=1 width=8) |
-> Gather (cost=4446.78..4446.89 rows=1 width=8) |
Workers Planned: 1 |
-> Partial Aggregate (cost=3446.78..3446.79 rows=1 width=8) |
-> Nested Loop (cost=0.42..3446.78 rows=2 width=0) |
-> Parallel Seq Scan on tbl_unread_comments uc (cost=0.00..3320.21 rows=15 width=4) |
Filter: ((NOT is_read) AND (remind_user_id = 1000)) |
-> Index Scan using tbl_comments_pkey on tbl_comments c (cost=0.42..8.44 rows=1 width=4) |
Index Cond: (id = uc.comment_id) |
Filter: (NOT is_system) |