392 lines
8.0 KiB
Plaintext
392 lines
8.0 KiB
Plaintext
# Pre-defined queries of collectd's postgresql plugin.
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#
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# Do not edit this file. If you want to change any of the query definitions,
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# overwrite them in collectd.conf instead.
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#
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# This file is distributed under the same terms as collectd itself.
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<Query backends>
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Statement "SELECT count(*) AS count \
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FROM pg_stat_activity \
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WHERE datname = $1;"
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Param database
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<Result>
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Type "pg_numbackends"
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ValuesFrom "count"
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</Result>
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</Query>
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<Query transactions>
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Statement "SELECT xact_commit, xact_rollback \
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FROM pg_stat_database \
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WHERE datname = $1;"
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Param database
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<Result>
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Type "pg_xact"
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InstancePrefix "commit"
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ValuesFrom "xact_commit"
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</Result>
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<Result>
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Type "pg_xact"
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InstancePrefix "rollback"
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ValuesFrom "xact_rollback"
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</Result>
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</Query>
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<Query queries>
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Statement "SELECT coalesce(sum(n_tup_ins), 0) AS ins, \
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coalesce(sum(n_tup_upd), 0) AS upd, \
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coalesce(sum(n_tup_del), 0) AS del \
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FROM pg_stat_user_tables;"
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<Result>
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Type "pg_n_tup_c"
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InstancePrefix "ins"
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ValuesFrom "ins"
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</Result>
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<Result>
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Type "pg_n_tup_c"
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InstancePrefix "upd"
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ValuesFrom "upd"
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</Result>
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<Result>
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Type "pg_n_tup_c"
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InstancePrefix "del"
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ValuesFrom "del"
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</Result>
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MaxVersion 80299
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</Query>
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<Query queries>
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Statement "SELECT coalesce(sum(n_tup_ins), 0) AS ins, \
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coalesce(sum(n_tup_upd), 0) AS upd, \
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coalesce(sum(n_tup_del), 0) AS del, \
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coalesce(sum(n_tup_hot_upd), 0) AS hot_upd \
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FROM pg_stat_user_tables;"
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<Result>
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Type "pg_n_tup_c"
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InstancePrefix "ins"
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ValuesFrom "ins"
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</Result>
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<Result>
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Type "pg_n_tup_c"
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InstancePrefix "upd"
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ValuesFrom "upd"
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</Result>
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<Result>
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Type "pg_n_tup_c"
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InstancePrefix "del"
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ValuesFrom "del"
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</Result>
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<Result>
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Type "pg_n_tup_c"
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InstancePrefix "hot_upd"
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ValuesFrom "hot_upd"
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</Result>
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MinVersion 80300
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</Query>
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<Query queries_by_table>
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Statement "SELECT schemaname, relname, \
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n_tup_ins AS ins, \
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n_tup_upd AS upd, \
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n_tup_del AS del \
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FROM pg_stat_user_tables;"
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<Result>
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Type "pg_n_tup_c"
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InstancePrefix "ins"
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InstancesFrom "schemaname" "relname"
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ValuesFrom "ins"
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</Result>
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<Result>
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Type "pg_n_tup_c"
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InstancePrefix "upd"
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InstancesFrom "schemaname" "relname"
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ValuesFrom "upd"
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</Result>
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<Result>
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Type "pg_n_tup_c"
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InstancePrefix "del"
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InstancesFrom "schemaname" "relname"
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ValuesFrom "del"
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</Result>
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MaxVersion 80299
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</Query>
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<Query queries_by_table>
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Statement "SELECT schemaname, relname, \
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n_tup_ins AS ins, \
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n_tup_upd AS upd, \
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n_tup_del AS del, \
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n_tup_hot_upd AS hot_upd \
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FROM pg_stat_user_tables;"
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<Result>
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Type "pg_n_tup_c"
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InstancePrefix "ins"
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InstancesFrom "schemaname" "relname"
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ValuesFrom "ins"
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</Result>
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<Result>
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Type "pg_n_tup_c"
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InstancePrefix "upd"
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InstancesFrom "schemaname" "relname"
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ValuesFrom "upd"
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</Result>
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<Result>
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Type "pg_n_tup_c"
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InstancePrefix "del"
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InstancesFrom "schemaname" "relname"
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ValuesFrom "del"
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</Result>
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<Result>
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Type "pg_n_tup_c"
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InstancePrefix "hot_upd"
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InstancesFrom "schemaname" "relname"
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ValuesFrom "hot_upd"
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</Result>
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MinVersion 80300
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</Query>
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<Query query_plans>
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Statement "SELECT coalesce(sum(seq_scan), 0) AS seq, \
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coalesce(sum(seq_tup_read), 0) AS seq_tup_read, \
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coalesce(sum(idx_scan), 0) AS idx, \
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coalesce(sum(idx_tup_fetch), 0) AS idx_tup_fetch \
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FROM pg_stat_user_tables;"
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<Result>
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Type "pg_scan"
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InstancePrefix "seq"
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ValuesFrom "seq"
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</Result>
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<Result>
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Type "pg_scan"
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InstancePrefix "seq_tup_read"
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ValuesFrom "seq_tup_read"
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</Result>
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<Result>
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Type "pg_scan"
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InstancePrefix "idx"
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ValuesFrom "idx"
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</Result>
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<Result>
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Type "pg_scan"
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InstancePrefix "idx_tup_fetch"
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ValuesFrom "idx_tup_fetch"
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</Result>
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</Query>
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<Query table_states>
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Statement "SELECT coalesce(sum(n_live_tup), 0) AS live, \
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coalesce(sum(n_dead_tup), 0) AS dead \
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FROM pg_stat_user_tables;"
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<Result>
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Type "pg_n_tup_g"
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InstancePrefix "live"
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ValuesFrom "live"
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</Result>
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<Result>
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Type "pg_n_tup_g"
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InstancePrefix "dead"
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ValuesFrom "dead"
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</Result>
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MinVersion 80300
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</Query>
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<Query query_plans_by_table>
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Statement "SELECT schemaname, relname, \
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coalesce(seq_scan, 0) AS seq, \
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coalesce(seq_tup_read, 0) AS seq_tup_read, \
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coalesce(idx_scan, 0) AS idx, \
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coalesce(idx_tup_fetch, 0) AS idx_tup_fetch \
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FROM pg_stat_user_tables;"
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<Result>
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Type "pg_scan"
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InstancePrefix "seq"
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InstancesFrom "schemaname" "relname"
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ValuesFrom "seq"
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</Result>
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<Result>
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Type "pg_scan"
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InstancePrefix "seq_tup_read"
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InstancesFrom "schemaname" "relname"
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ValuesFrom "seq_tup_read"
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</Result>
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<Result>
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Type "pg_scan"
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InstancePrefix "idx"
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InstancesFrom "schemaname" "relname"
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ValuesFrom "idx"
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</Result>
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<Result>
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Type "pg_scan"
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InstancePrefix "idx_tup_fetch"
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InstancesFrom "schemaname" "relname"
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ValuesFrom "idx_tup_fetch"
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</Result>
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</Query>
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<Query table_states_by_table>
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Statement "SELECT schemaname, relname, \
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n_live_tup AS live, n_dead_tup AS dead \
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FROM pg_stat_user_tables;"
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<Result>
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Type "pg_n_tup_g"
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InstancePrefix "live"
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InstancesFrom "schemaname" "relname"
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ValuesFrom "live"
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</Result>
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<Result>
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Type "pg_n_tup_g"
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InstancePrefix "dead"
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InstancesFrom "schemaname" "relname"
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ValuesFrom "dead"
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</Result>
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MinVersion 80300
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</Query>
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<Query disk_io>
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Statement "SELECT coalesce(sum(heap_blks_read), 0) AS heap_read, \
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coalesce(sum(heap_blks_hit), 0) AS heap_hit, \
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coalesce(sum(idx_blks_read), 0) AS idx_read, \
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coalesce(sum(idx_blks_hit), 0) AS idx_hit, \
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coalesce(sum(toast_blks_read), 0) AS toast_read, \
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coalesce(sum(toast_blks_hit), 0) AS toast_hit, \
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coalesce(sum(tidx_blks_read), 0) AS tidx_read, \
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coalesce(sum(tidx_blks_hit), 0) AS tidx_hit \
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FROM pg_statio_user_tables;"
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<Result>
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Type "pg_blks"
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InstancePrefix "heap_read"
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ValuesFrom "heap_read"
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</Result>
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<Result>
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Type "pg_blks"
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InstancePrefix "heap_hit"
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ValuesFrom "heap_hit"
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</Result>
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<Result>
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Type "pg_blks"
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InstancePrefix "idx_read"
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ValuesFrom "idx_read"
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</Result>
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<Result>
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Type "pg_blks"
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InstancePrefix "idx_hit"
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ValuesFrom "idx_hit"
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</Result>
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<Result>
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Type "pg_blks"
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InstancePrefix "toast_read"
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ValuesFrom "toast_read"
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</Result>
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<Result>
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Type "pg_blks"
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InstancePrefix "toast_hit"
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ValuesFrom "toast_hit"
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</Result>
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<Result>
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Type "pg_blks"
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InstancePrefix "tidx_read"
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ValuesFrom "tidx_read"
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</Result>
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<Result>
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Type "pg_blks"
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InstancePrefix "tidx_hit"
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ValuesFrom "tidx_hit"
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</Result>
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</Query>
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<Query disk_io_by_table>
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Statement "SELECT schemaname, relname, \
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coalesce(heap_blks_read, 0) AS heap_read, \
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coalesce(heap_blks_hit, 0) AS heap_hit, \
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coalesce(idx_blks_read, 0) AS idx_read, \
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coalesce(idx_blks_hit, 0) AS idx_hit, \
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coalesce(toast_blks_read, 0) AS toast_read, \
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coalesce(toast_blks_hit, 0) AS toast_hit, \
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coalesce(tidx_blks_read, 0) AS tidx_read, \
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coalesce(tidx_blks_hit, 0) AS tidx_hit \
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FROM pg_statio_user_tables;"
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<Result>
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Type "pg_blks"
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InstancePrefix "heap_read"
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InstancesFrom "schemaname" "relname"
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ValuesFrom "heap_read"
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</Result>
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<Result>
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Type "pg_blks"
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InstancePrefix "heap_hit"
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InstancesFrom "schemaname" "relname"
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ValuesFrom "heap_hit"
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</Result>
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<Result>
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Type "pg_blks"
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InstancePrefix "idx_read"
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InstancesFrom "schemaname" "relname"
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ValuesFrom "idx_read"
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</Result>
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<Result>
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Type "pg_blks"
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InstancePrefix "idx_hit"
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InstancesFrom "schemaname" "relname"
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ValuesFrom "idx_hit"
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</Result>
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<Result>
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Type "pg_blks"
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InstancePrefix "toast_read"
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InstancesFrom "schemaname" "relname"
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ValuesFrom "toast_read"
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</Result>
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<Result>
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Type "pg_blks"
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InstancePrefix "toast_hit"
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InstancesFrom "schemaname" "relname"
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ValuesFrom "toast_hit"
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</Result>
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<Result>
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Type "pg_blks"
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InstancePrefix "tidx_read"
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InstancesFrom "schemaname" "relname"
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ValuesFrom "tidx_read"
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</Result>
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<Result>
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Type "pg_blks"
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InstancePrefix "tidx_hit"
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InstancesFrom "schemaname" "relname"
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ValuesFrom "tidx_hit"
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</Result>
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</Query>
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<Query disk_usage>
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Statement "SELECT pg_database_size($1) AS size;"
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Param database
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<Result>
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Type pg_db_size
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ValuesFrom "size"
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</Result>
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</Query>
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# vim: set ft=config :
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