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Initial basic tests and change name to not include uuid
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@ -495,7 +495,7 @@ void ThreadStatus::logToQueryViewsLog(const ViewInfo & vinfo)
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element.view_duration_ms = vinfo.runtime_stats.elapsed_ms;
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element.initial_query_id = query_id;
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element.view_name = vinfo.table_id.getNameForLogs();
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element.view_name = vinfo.table_id.getFullTableName();
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element.view_uuid = vinfo.table_id.uuid;
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element.view_type = vinfo.runtime_stats.type;
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if (vinfo.query)
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@ -0,0 +1,4 @@
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{"stage":"Query log rows","read_rows":"100","written_rows":"201"}
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{"stage":"Depending views","view_name":"default.matview_a_to_b","view_query":"SELECT toFloat64(a) AS a, b AS count FROM default.table_a"}
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{"stage":"Depending views","view_name":"default.matview_b_to_c","view_query":"SELECT sum(a) AS a FROM default.table_b"}
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{"stage":"Depending views","view_name":"default.table_b_live_view","view_query":"SELECT sum(a + b) FROM default.table_b"}
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@ -0,0 +1,55 @@
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SET allow_experimental_live_view = 1;
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SET log_queries=0;
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SET log_query_threads=0;
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-- SETUP TABLES
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CREATE TABLE table_a (a String, b Int64) ENGINE = MergeTree ORDER BY b;
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CREATE TABLE table_b (a Float64, b Int64) ENGINE = MergeTree ORDER BY tuple();
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CREATE TABLE table_c (a Float64) ENGINE = MergeTree ORDER BY a;
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-- SETUP MATERIALIZED VIEWS
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CREATE MATERIALIZED VIEW matview_a_to_b TO table_b AS SELECT toFloat64(a) AS a, b AS count FROM table_a;
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CREATE MATERIALIZED VIEW matview_b_to_c TO table_c AS SELECT SUM(a) as a FROM table_b;
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-- SETUP LIVE VIEW
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---- table_b_live_view (Int64)
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DROP TABLE IF EXISTS table_b_live_view;
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CREATE LIVE VIEW table_b_live_view AS SELECT sum(a + b) FROM table_b;
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-- ENABLE LOGS
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SET log_query_views=1;
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SET log_queries_min_type='QUERY_FINISH';
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SET log_queries=1;
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-- INSERT 1
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INSERT INTO table_a SELECT '111', * FROM numbers(100);
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SYSTEM FLUSH LOGS;
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SELECT 'Query log rows' as stage, read_rows, written_rows
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FROM system.query_log
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WHERE
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query like '-- INSERT 1%INSERT INTO table_a%'
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AND current_database = currentDatabase()
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AND event_date >= yesterday()
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FORMAT JSONEachRow;
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SELECT 'Depending views' as stage, view_name, view_query
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FROM system.query_views_log
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WHERE initial_query_id =
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(
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SELECT initial_query_id
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FROM system.query_log
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WHERE query like '-- INSERT 1%INSERT INTO table_a%'
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AND current_database = currentDatabase()
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AND event_date >= yesterday()
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LIMIT 1
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)
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ORDER BY view_name
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FORMAT JSONEachRow;
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-- TEARDOWN
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DROP TABLE table_b_live_view;
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DROP TABLE matview_a_to_b;
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DROP TABLE matview_b_to_c;
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DROP TABLE table_b;
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DROP TABLE table_a;
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