Yu Xu created CALCITE-6919:
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Summary: Invalid unparse for CHAR without precision in PostgreSQL
Key: CALCITE-6919
URL: https://issues.apache.org/jira/browse/CALCITE-6919
Project: Calcite
Issue Type: Improvement
Components: core
Affects Versions: 1.39.0
Reporter: Yu Xu
Assignee: Yu Xu
Fix For: 1.40.0
eg:
{code:java}
select cast(product_id as char) from product {code}
expected:
{code:java}
select cast(product_id as char) from product {code}
but was:
{code:java}
select cast(product_id as char(1)) from product {code}
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