File: alias_qualification_errors.test

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# name: test/sql/binder/alias_qualification_errors.test
# description: Negative tests for alias.name resolution
# group: [binder]

# forward reference should error
statement error
SELECT alias.x + 1 AS y, 1 AS x
----
Binder Error: Column "x" referenced that exists in the SELECT clause - but this column cannot be referenced before it is defined

# unknown alias should error
statement error
SELECT alias.nope;
----
Binder Error:

# alias to a subquery should error
statement error
SELECT (SELECT 1) AS x, alias.x
----
Alias "x" referenced in a SELECT clause - but the expression has a subquery. This is not yet supported

# alias ref with non-string argument should error already in the parsing phase
statement error
SELECT 5 as x, alias.123;
----
Parser Error: syntax error at or near ".123"