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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2023-05-03 09:12:24 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2023-05-03 09:12:24 +0000 |
commit | 98d5537435b2951b36c45f1fda667fa27c165794 (patch) | |
tree | d26b4dfa6cf91847100fe10a94a04dcc2ad36a86 /tests/fixtures/optimizer | |
parent | Adding upstream version 11.5.2. (diff) | |
download | sqlglot-upstream/11.7.1.tar.xz sqlglot-upstream/11.7.1.zip |
Adding upstream version 11.7.1.upstream/11.7.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | tests/fixtures/optimizer/canonicalize.sql | 2 | ||||
-rw-r--r-- | tests/fixtures/optimizer/normalize.sql | 3 | ||||
-rw-r--r-- | tests/fixtures/optimizer/qualify_columns.sql | 23 | ||||
-rw-r--r-- | tests/fixtures/optimizer/simplify.sql | 3 | ||||
-rw-r--r-- | tests/fixtures/optimizer/tpc-ds/tpc-ds.sql | 8 |
5 files changed, 34 insertions, 5 deletions
diff --git a/tests/fixtures/optimizer/canonicalize.sql b/tests/fixtures/optimizer/canonicalize.sql index 7582f3a..ccf2f16 100644 --- a/tests/fixtures/optimizer/canonicalize.sql +++ b/tests/fixtures/optimizer/canonicalize.sql @@ -11,7 +11,7 @@ SELECT CAST(1 + 3.2 AS DOUBLE) AS a FROM w AS w; SELECT 1 + 3.2 AS "a" FROM "w" AS "w"; SELECT CAST("2022-01-01" AS DATE) + INTERVAL '1' day; -SELECT CAST("2022-01-01" AS DATE) + INTERVAL '1' "day" AS "_col_0"; +SELECT CAST("2022-01-01" AS DATE) + INTERVAL '1' day AS "_col_0"; -------------------------------------- -- Ensure boolean predicates diff --git a/tests/fixtures/optimizer/normalize.sql b/tests/fixtures/optimizer/normalize.sql index a84fadf..803a474 100644 --- a/tests/fixtures/optimizer/normalize.sql +++ b/tests/fixtures/optimizer/normalize.sql @@ -39,3 +39,6 @@ A OR ((((B OR C) AND (B OR D)) OR C) AND (((B OR C) AND (B OR D)) OR D)); (A AND B) OR (C OR (D AND E)); (A OR C OR D) AND (A OR C OR E) AND (B OR C OR D) AND (B OR C OR E); + +SELECT * FROM x WHERE (A AND B) OR C; +SELECT * FROM x WHERE (A OR C) AND (B OR C); diff --git a/tests/fixtures/optimizer/qualify_columns.sql b/tests/fixtures/optimizer/qualify_columns.sql index 74e2d0a..3013bba 100644 --- a/tests/fixtures/optimizer/qualify_columns.sql +++ b/tests/fixtures/optimizer/qualify_columns.sql @@ -131,6 +131,14 @@ SELECT DATE_TRUNC(x.a, MONTH) AS a FROM x AS x; SELECT x FROM READ_PARQUET('path.parquet', hive_partition=1); SELECT _q_0.x AS x FROM READ_PARQUET('path.parquet', hive_partition = 1) AS _q_0; +# execute: false +select * from (values (1, 2)); +SELECT _q_0._col_0 AS _col_0, _q_0._col_1 AS _col_1 FROM (VALUES (1, 2)) AS _q_0(_col_0, _col_1); + +# execute: false +select * from (values (1, 2)) x; +SELECT x._col_0 AS _col_0, x._col_1 AS _col_1 FROM (VALUES (1, 2)) AS x(_col_0, _col_1); + -------------------------------------- -- Derived tables -------------------------------------- @@ -317,6 +325,21 @@ SELECT COALESCE(y.b, z.b) AS b, COALESCE(y.c, z.c) AS c FROM y AS y JOIN z AS z SELECT * FROM y JOIN z USING(b, c) WHERE b = 2 AND c = 3; SELECT COALESCE(y.b, z.b) AS b, COALESCE(y.c, z.c) AS c FROM y AS y JOIN z AS z ON y.b = z.b AND y.c = z.c WHERE COALESCE(y.b, z.b) = 2 AND COALESCE(y.c, z.c) = 3; +-- We can safely convert `b` to `x.b` in the following two queries, because the original queries +-- would be invalid if `b` also existed in `t`'s schema (which we don't know), due to ambiguity. + +# execute: false +SELECT b FROM x JOIN t USING(a); +SELECT x.b AS b FROM x AS x JOIN t AS t ON x.a = t.a; + +# execute: false +SELECT b FROM t JOIN x USING(a); +SELECT x.b AS b FROM t AS t JOIN x AS x ON t.a = x.a; + +# execute: false +SELECT a FROM t1 JOIN t2 USING(a); +SELECT COALESCE(t1.a, t2.a) AS a FROM t1 AS t1 JOIN t2 AS t2 ON t1.a = t2.a; + -------------------------------------- -- Hint with table reference -------------------------------------- diff --git a/tests/fixtures/optimizer/simplify.sql b/tests/fixtures/optimizer/simplify.sql index 54ec64b..a2cd859 100644 --- a/tests/fixtures/optimizer/simplify.sql +++ b/tests/fixtures/optimizer/simplify.sql @@ -572,3 +572,6 @@ x > 3; 'a' < 'b'; TRUE; + +x = 2018 OR x <> 2018; +x <> 2018 OR x = 2018;
\ No newline at end of file diff --git a/tests/fixtures/optimizer/tpc-ds/tpc-ds.sql b/tests/fixtures/optimizer/tpc-ds/tpc-ds.sql index d9a06cc..9168508 100644 --- a/tests/fixtures/optimizer/tpc-ds/tpc-ds.sql +++ b/tests/fixtures/optimizer/tpc-ds/tpc-ds.sql @@ -2500,7 +2500,7 @@ JOIN "date_dim" AS "date_dim" ON "catalog_sales"."cs_ship_date_sk" = "date_dim"."d_date_sk" AND "date_dim"."d_date" >= '2002-3-01' AND CAST("date_dim"."d_date" AS DATE) <= ( - CAST('2002-3-01' AS DATE) + INTERVAL '60' "day" + CAST('2002-3-01' AS DATE) + INTERVAL '60' day ) JOIN "customer_address" AS "customer_address" ON "catalog_sales"."cs_ship_addr_sk" = "customer_address"."ca_address_sk" @@ -9420,7 +9420,7 @@ JOIN "date_dim" AS "date_dim_2" AND "date_dim_2"."d_year" = 2002 JOIN "date_dim" AS "date_dim_3" ON "catalog_sales"."cs_ship_date_sk" = "date_dim_3"."d_date_sk" - AND "date_dim_3"."d_date" > CONCAT("date_dim_2"."d_date", INTERVAL '5' "day") + AND "date_dim_3"."d_date" > CONCAT("date_dim_2"."d_date", INTERVAL '5' day) LEFT JOIN "promotion" AS "promotion" ON "catalog_sales"."cs_promo_sk" = "promotion"."p_promo_sk" LEFT JOIN "catalog_returns" AS "catalog_returns" @@ -12200,7 +12200,7 @@ JOIN "date_dim" AS "date_dim" ON "date_dim"."d_date" >= '2000-3-01' AND "web_sales"."ws_ship_date_sk" = "date_dim"."d_date_sk" AND CAST("date_dim"."d_date" AS DATE) <= ( - CAST('2000-3-01' AS DATE) + INTERVAL '60' "day" + CAST('2000-3-01' AS DATE) + INTERVAL '60' day ) JOIN "customer_address" AS "customer_address" ON "customer_address"."ca_state" = 'MT' @@ -12295,7 +12295,7 @@ JOIN "date_dim" AS "date_dim" ON "date_dim"."d_date" >= '2000-4-01' AND "web_sales"."ws_ship_date_sk" = "date_dim"."d_date_sk" AND CAST("date_dim"."d_date" AS DATE) <= ( - CAST('2000-4-01' AS DATE) + INTERVAL '60' "day" + CAST('2000-4-01' AS DATE) + INTERVAL '60' day ) JOIN "customer_address" AS "customer_address" ON "customer_address"."ca_state" = 'IN' |