+<Query backends>
+ Statement "SELECT count(*) AS count \
+ FROM pg_stat_activity \
+ WHERE datname = $1;"
+
+ Param database
+
+ <Result>
+ Type "pg_numbackends"
+ ValuesFrom "count"
+ </Result>
+</Query>
+
+<Query transactions>
+ Statement "SELECT xact_commit, xact_rollback \
+ FROM pg_stat_database \
+ WHERE datname = $1;"
+
+ Param database
+
+ <Result>
+ Type "pg_xact"
+ InstancePrefix "commit"
+ ValuesFrom "xact_commit"
+ </Result>
+ <Result>
+ Type "pg_xact"
+ InstancePrefix "rollback"
+ ValuesFrom "xact_rollback"
+ </Result>
+</Query>
+
+<Query queries>
+ Statement "SELECT coalesce(sum(n_tup_ins), 0) AS ins, \
+ coalesce(sum(n_tup_upd), 0) AS upd, \
+ coalesce(sum(n_tup_del), 0) AS del \
+ FROM pg_stat_user_tables;"
+
+ <Result>
+ Type "pg_n_tup_c"
+ InstancePrefix "ins"
+ ValuesFrom "ins"
+ </Result>
+ <Result>
+ Type "pg_n_tup_c"
+ InstancePrefix "upd"
+ ValuesFrom "upd"
+ </Result>
+ <Result>
+ Type "pg_n_tup_c"
+ InstancePrefix "del"
+ ValuesFrom "del"
+ </Result>
+
+ MaxVersion 80299
+</Query>
+
+<Query queries>
+ Statement "SELECT coalesce(sum(n_tup_ins), 0) AS ins, \
+ coalesce(sum(n_tup_upd), 0) AS upd, \
+ coalesce(sum(n_tup_del), 0) AS del, \
+ coalesce(sum(n_tup_hot_upd), 0) AS hot_upd \
+ FROM pg_stat_user_tables;"
+
+ <Result>
+ Type "pg_n_tup_c"
+ InstancePrefix "ins"
+ ValuesFrom "ins"
+ </Result>
+ <Result>
+ Type "pg_n_tup_c"
+ InstancePrefix "upd"
+ ValuesFrom "upd"
+ </Result>
+ <Result>
+ Type "pg_n_tup_c"
+ InstancePrefix "del"
+ ValuesFrom "del"
+ </Result>
+ <Result>
+ Type "pg_n_tup_c"
+ InstancePrefix "hot_upd"
+ ValuesFrom "hot_upd"
+ </Result>
+
+ MinVersion 80300
+</Query>
+
+<Query queries_by_table>
+ Statement "SELECT schemaname, relname, \
+ n_tup_ins AS ins, \
+ n_tup_upd AS upd, \
+ n_tup_del AS del \
+ FROM pg_stat_user_tables;"
+
+ <Result>
+ Type "pg_n_tup_c"
+ InstancePrefix "ins"
+ InstancesFrom "schemaname" "relname"
+ ValuesFrom "ins"
+ </Result>
+ <Result>
+ Type "pg_n_tup_c"
+ InstancePrefix "upd"
+ InstancesFrom "schemaname" "relname"
+ ValuesFrom "upd"
+ </Result>
+ <Result>
+ Type "pg_n_tup_c"
+ InstancePrefix "del"
+ InstancesFrom "schemaname" "relname"
+ ValuesFrom "del"
+ </Result>
+
+ MaxVersion 80299
+</Query>
+
+<Query queries_by_table>
+ Statement "SELECT schemaname, relname, \
+ n_tup_ins AS ins, \
+ n_tup_upd AS upd, \
+ n_tup_del AS del, \
+ n_tup_hot_upd AS hot_upd \
+ FROM pg_stat_user_tables;"
+
+ <Result>
+ Type "pg_n_tup_c"
+ InstancePrefix "ins"
+ InstancesFrom "schemaname" "relname"
+ ValuesFrom "ins"
+ </Result>
+ <Result>
+ Type "pg_n_tup_c"
+ InstancePrefix "upd"
+ InstancesFrom "schemaname" "relname"
+ ValuesFrom "upd"
+ </Result>
+ <Result>
+ Type "pg_n_tup_c"
+ InstancePrefix "del"
+ InstancesFrom "schemaname" "relname"
+ ValuesFrom "del"
+ </Result>
+ <Result>
+ Type "pg_n_tup_c"
+ InstancePrefix "hot_upd"
+ InstancesFrom "schemaname" "relname"
+ ValuesFrom "hot_upd"
+ </Result>
+
+ MinVersion 80300
+</Query>
+
+<Query query_plans>
+ Statement "SELECT coalesce(sum(seq_scan), 0) AS seq, \
+ coalesce(sum(seq_tup_read), 0) AS seq_tup_read, \
+ coalesce(sum(idx_scan), 0) AS idx, \
+ coalesce(sum(idx_tup_fetch), 0) AS idx_tup_fetch \
+ FROM pg_stat_user_tables;"
+
+ <Result>
+ Type "pg_scan"
+ InstancePrefix "seq"
+ ValuesFrom "seq"
+ </Result>
+ <Result>
+ Type "pg_scan"
+ InstancePrefix "seq_tup_read"
+ ValuesFrom "seq_tup_read"
+ </Result>
+ <Result>
+ Type "pg_scan"
+ InstancePrefix "idx"
+ ValuesFrom "idx"
+ </Result>
+ <Result>
+ Type "pg_scan"
+ InstancePrefix "idx_tup_fetch"
+ ValuesFrom "idx_tup_fetch"
+ </Result>
+</Query>
+
+<Query table_states>
+ Statement "SELECT coalesce(sum(n_live_tup), 0) AS live, \
+ coalesce(sum(n_dead_tup), 0) AS dead \
+ FROM pg_stat_user_tables;"
+
+ <Result>
+ Type "pg_n_tup_g"
+ InstancePrefix "live"
+ ValuesFrom "live"
+ </Result>
+ <Result>
+ Type "pg_n_tup_g"
+ InstancePrefix "dead"
+ ValuesFrom "dead"
+ </Result>
+
+ MinVersion 80300
+</Query>
+
+<Query query_plans_by_table>
+ Statement "SELECT schemaname, relname, \
+ coalesce(seq_scan, 0) AS seq, \
+ coalesce(seq_tup_read, 0) AS seq_tup_read, \
+ coalesce(idx_scan, 0) AS idx, \
+ coalesce(idx_tup_fetch, 0) AS idx_tup_fetch \
+ FROM pg_stat_user_tables;"
+
+ <Result>
+ Type "pg_scan"
+ InstancePrefix "seq"
+ InstancesFrom "schemaname" "relname"
+ ValuesFrom "seq"
+ </Result>
+ <Result>
+ Type "pg_scan"
+ InstancePrefix "seq_tup_read"
+ InstancesFrom "schemaname" "relname"
+ ValuesFrom "seq_tup_read"
+ </Result>
+ <Result>
+ Type "pg_scan"
+ InstancePrefix "idx"
+ InstancesFrom "schemaname" "relname"
+ ValuesFrom "idx"
+ </Result>
+ <Result>
+ Type "pg_scan"
+ InstancePrefix "idx_tup_fetch"
+ InstancesFrom "schemaname" "relname"
+ ValuesFrom "idx_tup_fetch"
+ </Result>
+</Query>
+
+<Query table_states_by_table>
+ Statement "SELECT schemaname, relname, \
+ n_live_tup AS live, n_dead_tup AS dead \
+ FROM pg_stat_user_tables;"
+
+ <Result>
+ Type "pg_n_tup_g"
+ InstancePrefix "live"
+ InstancesFrom "schemaname" "relname"
+ ValuesFrom "live"
+ </Result>
+ <Result>
+ Type "pg_n_tup_g"
+ InstancePrefix "dead"
+ InstancesFrom "schemaname" "relname"
+ ValuesFrom "dead"
+ </Result>
+
+ MinVersion 80300
+</Query>
+
+<Query disk_io>
+ Statement "SELECT coalesce(sum(heap_blks_read), 0) AS heap_read, \
+ coalesce(sum(heap_blks_hit), 0) AS heap_hit, \
+ coalesce(sum(idx_blks_read), 0) AS idx_read, \
+ coalesce(sum(idx_blks_hit), 0) AS idx_hit, \
+ coalesce(sum(toast_blks_read), 0) AS toast_read, \
+ coalesce(sum(toast_blks_hit), 0) AS toast_hit, \
+ coalesce(sum(tidx_blks_read), 0) AS tidx_read, \
+ coalesce(sum(tidx_blks_hit), 0) AS tidx_hit \
+ FROM pg_statio_user_tables;"
+
+ <Result>
+ Type "pg_blks"
+ InstancePrefix "heap_read"
+ ValuesFrom "heap_read"
+ </Result>
+ <Result>
+ Type "pg_blks"
+ InstancePrefix "heap_hit"
+ ValuesFrom "heap_hit"
+ </Result>
+ <Result>
+ Type "pg_blks"
+ InstancePrefix "idx_read"
+ ValuesFrom "idx_read"
+ </Result>
+ <Result>
+ Type "pg_blks"
+ InstancePrefix "idx_hit"
+ ValuesFrom "idx_hit"
+ </Result>
+ <Result>
+ Type "pg_blks"
+ InstancePrefix "toast_read"
+ ValuesFrom "toast_read"
+ </Result>
+ <Result>
+ Type "pg_blks"
+ InstancePrefix "toast_hit"
+ ValuesFrom "toast_hit"
+ </Result>
+ <Result>
+ Type "pg_blks"
+ InstancePrefix "tidx_read"
+ ValuesFrom "tidx_read"
+ </Result>
+ <Result>
+ Type "pg_blks"
+ InstancePrefix "tidx_hit"
+ ValuesFrom "tidx_hit"
+ </Result>
+</Query>
+
+<Query disk_io_by_table>
+ Statement "SELECT schemaname, relname, \
+ coalesce(heap_blks_read, 0) AS heap_read, \
+ coalesce(heap_blks_hit, 0) AS heap_hit, \
+ coalesce(idx_blks_read, 0) AS idx_read, \
+ coalesce(idx_blks_hit, 0) AS idx_hit, \
+ coalesce(toast_blks_read, 0) AS toast_read, \
+ coalesce(toast_blks_hit, 0) AS toast_hit, \
+ coalesce(tidx_blks_read, 0) AS tidx_read, \
+ coalesce(tidx_blks_hit, 0) AS tidx_hit \