1 # Pre-defined queries of collectd's postgresql plugin.
4 Query "SELECT sum(seq_scan), sum(seq_tup_read), \
5 sum(idx_scan), sum(idx_tup_fetch), \
6 sum(n_tup_ins), sum(n_tup_upd), sum(n_tup_del), \
7 sum(n_tup_hot_upd), sum(n_live_tup), sum(n_dead_tup) \
8 FROM pg_stat_user_tables"
11 Column pg_scan seq_tup_read
13 Column pg_scan idx_tup_fetch
17 Column pg_n_tup_c hot_upd
18 Column pg_n_tup_g live
19 Column pg_n_tup_g dead
22 <Query io_user_tables>
23 Query "SELECT sum(heap_blks_read), sum(heap_blks_hit), \
24 sum(idx_blks_read), sum(idx_blks_hit), \
25 sum(toast_blks_read), sum(toast_blks_hit), \
26 sum(tidx_blks_read), sum(tidx_blks_hit) \
27 FROM pg_statio_user_tables;"
29 Column pg_blks heap_read
30 Column pg_blks heap_hit
31 Column pg_blks idx_read
32 Column pg_blks idx_hit
33 Column pg_blks toast_read
34 Column pg_blks toast_hit
35 Column pg_blks tidx_read
36 Column pg_blks tidx_hit