lowka commented on code in PR #5746: URL: https://github.com/apache/ignite-3/pull/5746#discussion_r2075158466
########## modules/sql-engine/src/integrationTest/sql/group1/explain/scan.test: ########## @@ -0,0 +1,277 @@ +statement ok +CREATE TABLE test_table (c1 INT PRIMARY KEY, c2 INT, c3 INT); + +# select all, no renames +plan +SELECT * FROM test_table +---- +Exchange + distribution: single + est. row count: 1 + TableScan + table: [PUBLIC, TEST_TABLE] + fields: [C1, C2, C3] + est. row count: 1 + +# select with trimming projection, no renames +plan +SELECT c1, c2 FROM test_table +---- +Exchange + distribution: single + est. row count: 1 + TableScan + table: [PUBLIC, TEST_TABLE] + fields: [C1, C2] + est. row count: 1 + +# select with trimming projection and renames +plan +SELECT c1 AS renamed_c1, c2 FROM test_table +---- +Exchange + distribution: single + est. row count: 1 + TableScan + table: [PUBLIC, TEST_TABLE] + fields: [RENAMED_C1, C2] + est. row count: 1 + +# select with expression projection, no renames +plan +SELECT c1 + c3, c2 FROM test_table +---- +Exchange + distribution: single + est. row count: 1 + TableScan + table: [PUBLIC, TEST_TABLE] + fields: [EXPR$0, C2] + projects: [+(C1, C3), C2] + est. row count: 1 + +# select with expression projection and renames +plan +SELECT c1 + c3 AS sum_of_c1_and_c3, c2 FROM test_table +---- +Exchange + distribution: single + est. row count: 1 + TableScan + table: [PUBLIC, TEST_TABLE] + fields: [SUM_OF_C1_AND_C3, C2] + projects: [+(C1, C3), C2] + est. row count: 1 + +# Similar set of tests but for IndexScan +statement ok +CREATE INDEX test_table_idx ON test_table (c1, c2, c3); + +# select all, no renames +plan +SELECT /*+ FORCE_INDEX(test_table_idx) */ * FROM test_table +---- +Exchange + distribution: single + est. row count: 1 + IndexScan + table: [PUBLIC, TEST_TABLE] + index: TEST_TABLE_IDX + type: SORTED + fields: [C1, C2, C3] + collation: [C1 ASC, C2 ASC, C3 ASC] + est. row count: 1 + +# select with trimming projection, no renames +plan +SELECT /*+ FORCE_INDEX(test_table_idx) */ c1, c2 FROM test_table +---- +Exchange + distribution: single + est. row count: 1 + IndexScan + table: [PUBLIC, TEST_TABLE] + index: TEST_TABLE_IDX + type: SORTED + fields: [C1, C2] + collation: [C1 ASC, C2 ASC] + est. row count: 1 + +# select with trimming projection and renames +plan +SELECT /*+ FORCE_INDEX(test_table_idx) */ c1 AS renamed_c1, c2 FROM test_table +---- +Exchange + distribution: single + est. row count: 1 + IndexScan + table: [PUBLIC, TEST_TABLE] + index: TEST_TABLE_IDX + type: SORTED + fields: [RENAMED_C1, C2] + collation: [C1 ASC, C2 ASC] + est. row count: 1 + +# select with expression projection, no renames +plan +SELECT /*+ FORCE_INDEX(test_table_idx) */ c1 + c3, c2 FROM test_table +---- +Exchange + distribution: single + est. row count: 1 + IndexScan + table: [PUBLIC, TEST_TABLE] + index: TEST_TABLE_IDX + type: SORTED + fields: [EXPR$0, C2] + projects: [+(C1, C3), C2] + collation: [] + est. row count: 1 + +# select with expression projection and renames +plan +SELECT /*+ FORCE_INDEX(test_table_idx) */ c1 + c3 AS sum_of_c1_and_c3, c2 FROM test_table +---- +Exchange + distribution: single + est. row count: 1 + IndexScan + table: [PUBLIC, TEST_TABLE] + index: TEST_TABLE_IDX + type: SORTED + fields: [SUM_OF_C1_AND_C3, C2] + projects: [+(C1, C3), C2] + collation: [] + est. row count: 1 + +# Similar set of tests but for KeyValueGet +# select all, no renames +plan +SELECT * FROM test_table WHERE c1 = 1 +---- +KeyValueGet + table: [PUBLIC, TEST_TABLE] + fields: [C1, C2, C3] + key: [1] + est. row count: 1 + +# select with trimming projection, no renames +plan +SELECT c1, c2 FROM test_table WHERE c1 = 1 +---- +KeyValueGet + table: [PUBLIC, TEST_TABLE] + fields: [C1, C2] + key: [1] + est. row count: 1 + +# select with trimming projection and renames +plan +SELECT c1 AS renamed_c1, c2 FROM test_table WHERE c1 = 1 +---- +KeyValueGet + table: [PUBLIC, TEST_TABLE] + fields: [C1, C2] + key: [1] + est. row count: 1 + +# select with expression projection, no renames +plan +SELECT c1 + c3, c2 FROM test_table WHERE c1 = 1 +---- +KeyValueGet + table: [PUBLIC, TEST_TABLE] + fields: [EXPR$0, C2] + projects: [+(C1, C3), C2] + key: [1] + est. row count: 1 + +# select with expression projection and renames +plan +SELECT c1 + c3 AS sum_of_c1_and_c3, c2 FROM test_table WHERE c1 = 1 +---- +KeyValueGet Review Comment: Let's check `SystemViewScan` in addition to other custom nodes as well. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: notifications-unsubscr...@ignite.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
