diff options
Diffstat (limited to 'tests/fixtures/optimizer/expand_laterals.sql')
-rw-r--r-- | tests/fixtures/optimizer/expand_laterals.sql | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/tests/fixtures/optimizer/expand_laterals.sql b/tests/fixtures/optimizer/expand_laterals.sql new file mode 100644 index 0000000..09bbd0f --- /dev/null +++ b/tests/fixtures/optimizer/expand_laterals.sql @@ -0,0 +1,40 @@ +# title: expand alias reference +SELECT + x.a + 1 AS i, + i + 1 AS j, + j + 1 AS k +FROM x; +SELECT + x.a + 1 AS i, + x.a + 1 + 1 AS j, + x.a + 1 + 1 + 1 AS k +FROM x; + +# title: noop - reference comes before alias +SELECT + b + 1 AS j, + x.a + 1 AS i +FROM x; +SELECT + b + 1 AS j, + x.a + 1 AS i +FROM x; + + +# title: subquery +SELECT + * +FROM ( + SELECT + x.a + 1 AS i, + i + 1 AS j + FROM x +); +SELECT + * +FROM ( + SELECT + x.a + 1 AS i, + x.a + 1 + 1 AS j + FROM x +); |