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Fix table statistics for Greenplum. Fixes #3059
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@ -0,0 +1,57 @@
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SELECT
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seq_scan AS {{ conn|qtIdent(_('Sequential scans')) }},
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seq_tup_read AS {{ conn|qtIdent(_('Sequential tuples read')) }},
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idx_scan AS {{ conn|qtIdent(_('Index scans')) }},
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idx_tup_fetch AS {{ conn|qtIdent(_('Index tuples fetched')) }},
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n_tup_ins AS {{ conn|qtIdent(_('Tuples inserted')) }},
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n_tup_upd AS {{ conn|qtIdent(_('Tuples updated')) }},
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n_tup_del AS {{ conn|qtIdent(_('Tuples deleted')) }},
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n_tup_hot_upd AS {{ conn|qtIdent(_('Tuples HOT updated')) }},
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n_live_tup AS {{ conn|qtIdent(_('Live tuples')) }},
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n_dead_tup AS {{ conn|qtIdent(_('Dead tuples')) }},
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heap_blks_read AS {{ conn|qtIdent(_('Heap blocks read')) }},
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heap_blks_hit AS {{ conn|qtIdent(_('Heap blocks hit')) }},
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idx_blks_read AS {{ conn|qtIdent(_('Index blocks read')) }},
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idx_blks_hit AS {{ conn|qtIdent(_('Index blocks hit')) }},
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toast_blks_read AS {{ conn|qtIdent(_('Toast blocks read')) }},
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toast_blks_hit AS {{ conn|qtIdent(_('Toast blocks hit')) }},
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tidx_blks_read AS {{ conn|qtIdent(_('Toast index blocks read')) }},
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tidx_blks_hit AS {{ conn|qtIdent(_('Toast index blocks hit')) }},
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last_vacuum AS {{ conn|qtIdent(_('Last vacuum')) }},
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last_autovacuum AS {{ conn|qtIdent(_('Last autovacuum')) }},
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last_analyze AS {{ conn|qtIdent(_('Last analyze')) }},
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last_autoanalyze AS {{ conn|qtIdent(_('Last autoanalyze')) }},
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pg_stat_get_vacuum_count({{ tid }}::oid) AS {{ conn|qtIdent(_('Vacuum counter')) }},
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pg_stat_get_autovacuum_count({{ tid }}::oid) AS {{ conn|qtIdent(_('Autovacuum counter')) }},
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pg_stat_get_analyze_count({{ tid }}::oid) AS {{ conn|qtIdent(_('Analyze counter')) }},
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pg_stat_get_autoanalyze_count({{ tid }}::oid) AS {{ conn|qtIdent(_('Autoanalyze counter')) }},
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pg_relation_size(stat.relid) AS {{ conn|qtIdent(_('Table size')) }},
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CASE WHEN cl.reltoastrelid = 0 THEN NULL ELSE pg_relation_size(cl.reltoastrelid)
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+ COALESCE((SELECT SUM(pg_relation_size(indexrelid))
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FROM pg_index WHERE indrelid=cl.reltoastrelid)::int8, 0)
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END AS {{ conn|qtIdent(_('Toast table size')) }},
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COALESCE((SELECT SUM(pg_relation_size(indexrelid))
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FROM pg_index WHERE indrelid=stat.relid)::int8, 0)
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AS {{ conn|qtIdent(_('Indexes size')) }}
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{% if is_pgstattuple %}
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{#== EXTENDED STATS ==#}
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,tuple_count AS {{ conn|qtIdent(_('Tuple count')) }},
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tuple_len AS {{ conn|qtIdent(_('Tuple length')) }},
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tuple_percent AS {{ conn|qtIdent(_('Tuple percent')) }},
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dead_tuple_count AS {{ conn|qtIdent(_('Dead tuple count')) }},
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dead_tuple_len AS {{ conn|qtIdent(_('Dead tuple length')) }},
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dead_tuple_percent AS {{ conn|qtIdent(_('Dead tuple percent')) }},
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free_space AS {{ conn|qtIdent(_('Free space')) }},
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free_percent AS {{ conn|qtIdent(_('Free percent')) }}
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FROM
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pgstattuple('{{schema_name}}.{{table_name}}'), pg_stat_all_tables stat
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{% else %}
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FROM
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pg_stat_all_tables stat
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{% endif %}
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JOIN
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pg_statio_all_tables statio ON stat.relid = statio.relid
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JOIN
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pg_class cl ON cl.oid=stat.relid
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WHERE
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stat.relid = {{ tid }}::oid
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@ -0,0 +1,57 @@
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SELECT
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seq_scan AS {{ conn|qtIdent(_('Sequential scans')) }},
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seq_tup_read AS {{ conn|qtIdent(_('Sequential tuples read')) }},
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idx_scan AS {{ conn|qtIdent(_('Index scans')) }},
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idx_tup_fetch AS {{ conn|qtIdent(_('Index tuples fetched')) }},
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n_tup_ins AS {{ conn|qtIdent(_('Tuples inserted')) }},
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n_tup_upd AS {{ conn|qtIdent(_('Tuples updated')) }},
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n_tup_del AS {{ conn|qtIdent(_('Tuples deleted')) }},
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n_tup_hot_upd AS {{ conn|qtIdent(_('Tuples HOT updated')) }},
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n_live_tup AS {{ conn|qtIdent(_('Live tuples')) }},
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n_dead_tup AS {{ conn|qtIdent(_('Dead tuples')) }},
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heap_blks_read AS {{ conn|qtIdent(_('Heap blocks read')) }},
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heap_blks_hit AS {{ conn|qtIdent(_('Heap blocks hit')) }},
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idx_blks_read AS {{ conn|qtIdent(_('Index blocks read')) }},
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idx_blks_hit AS {{ conn|qtIdent(_('Index blocks hit')) }},
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toast_blks_read AS {{ conn|qtIdent(_('Toast blocks read')) }},
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toast_blks_hit AS {{ conn|qtIdent(_('Toast blocks hit')) }},
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tidx_blks_read AS {{ conn|qtIdent(_('Toast index blocks read')) }},
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tidx_blks_hit AS {{ conn|qtIdent(_('Toast index blocks hit')) }},
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last_vacuum AS {{ conn|qtIdent(_('Last vacuum')) }},
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last_autovacuum AS {{ conn|qtIdent(_('Last autovacuum')) }},
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last_analyze AS {{ conn|qtIdent(_('Last analyze')) }},
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last_autoanalyze AS {{ conn|qtIdent(_('Last autoanalyze')) }},
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vacuum_count AS {{ conn|qtIdent(_('Vacuum counter')) }},
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autovacuum_count AS {{ conn|qtIdent(_('Autovacuum counter')) }},
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analyze_count AS {{ conn|qtIdent(_('Analyze counter')) }},
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autoanalyze_count AS {{ conn|qtIdent(_('Autoanalyze counter')) }},
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pg_relation_size(stat.relid) AS {{ conn|qtIdent(_('Table size')) }},
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CASE WHEN cl.reltoastrelid = 0 THEN NULL ELSE pg_relation_size(cl.reltoastrelid)
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+ COALESCE((SELECT SUM(pg_relation_size(indexrelid))
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FROM pg_index WHERE indrelid=cl.reltoastrelid)::int8, 0)
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END AS {{ conn|qtIdent(_('Toast table size')) }},
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COALESCE((SELECT SUM(pg_relation_size(indexrelid))
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FROM pg_index WHERE indrelid=stat.relid)::int8, 0)
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AS {{ conn|qtIdent(_('Indexes size')) }}
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{% if is_pgstattuple %}
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{#== EXTENDED STATS ==#}
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,tuple_count AS {{ conn|qtIdent(_('Tuple count')) }},
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tuple_len AS {{ conn|qtIdent(_('Tuple length')) }},
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tuple_percent AS {{ conn|qtIdent(_('Tuple percent')) }},
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dead_tuple_count AS {{ conn|qtIdent(_('Dead tuple count')) }},
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dead_tuple_len AS {{ conn|qtIdent(_('Dead tuple length')) }},
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dead_tuple_percent AS {{ conn|qtIdent(_('Dead tuple percent')) }},
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free_space AS {{ conn|qtIdent(_('Free space')) }},
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free_percent AS {{ conn|qtIdent(_('Free percent')) }}
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FROM
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pgstattuple('{{schema_name}}.{{table_name}}'), pg_stat_all_tables stat
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{% else %}
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FROM
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pg_stat_all_tables stat
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{% endif %}
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JOIN
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pg_statio_all_tables statio ON stat.relid = statio.relid
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JOIN
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pg_class cl ON cl.oid=stat.relid
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WHERE
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stat.relid = {{ tid }}::oid
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@ -21,10 +21,6 @@ SELECT
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last_autovacuum AS {{ conn|qtIdent(_('Last autovacuum')) }},
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last_analyze AS {{ conn|qtIdent(_('Last analyze')) }},
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last_autoanalyze AS {{ conn|qtIdent(_('Last autoanalyze')) }},
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vacuum_count AS {{ conn|qtIdent(_('Vacuum counter')) }},
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autovacuum_count AS {{ conn|qtIdent(_('Autovacuum counter')) }},
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analyze_count AS {{ conn|qtIdent(_('Analyze counter')) }},
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autoanalyze_count AS {{ conn|qtIdent(_('Autoanalyze counter')) }},
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pg_relation_size(stat.relid) AS {{ conn|qtIdent(_('Table size')) }},
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CASE WHEN cl.reltoastrelid = 0 THEN NULL ELSE pg_relation_size(cl.reltoastrelid)
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+ COALESCE((SELECT SUM(pg_relation_size(indexrelid))
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@ -0,0 +1,16 @@
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SELECT
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last_vacuum AS {{ conn|qtIdent(_('Last vacuum')) }},
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last_analyze AS {{ conn|qtIdent(_('Last analyze')) }}
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FROM (
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SELECT statime as last_vacuum
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FROM pg_stat_operations
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WHERE actionname LIKE 'VACUUM'
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and objid = {{ tid }}::oid
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) vacuum_result,
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(
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SELECT statime as last_analyze
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FROM pg_stat_operations
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WHERE actionname LIKE 'ANALYZE'
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and objid = {{ tid }}::oid
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) analyze_result;
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