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benchmark/csv/multiple_small_files_union_by_name.benchmark
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| # name: benchmark/csv/multiple_small_files_union_by_name.benchmark | ||
| # description: Run CSV scan over multiple small (2048 rows) values | ||
| # group: [csv] | ||
|
|
||
| name CSV Read Benchmark over multiple small files (union by name) | ||
| group csv | ||
|
|
||
| load | ||
| CREATE TABLE t1 AS select i,i,i,i,i,i,i,i,i,i from range(0,2048) tbl(i); | ||
| COPY t1 TO '${BENCHMARK_DIR}/small_csv.csv' (FORMAT CSV, HEADER 1); | ||
|
|
||
| run | ||
| SELECT * from | ||
| read_csv(['${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv', | ||
| '${BENCHMARK_DIR}/small_csv.csv','${BENCHMARK_DIR}/small_csv.csv'],delim= ',', header = 0, union_by_name=true) |