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https://issues.apache.org/jira/browse/CALCITE-3233?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Danny Chan updated CALCITE-3233:
--------------------------------
Description:
This is the grammar copied from SQL-2011:
{code:sql}
<row type> ::=
ROW <row type body>
<row type body> ::=
<left paren> <field definition> [ { <comma> <field definition> }... ] <right
paren>
<field definition> ::=
<field name> <data type>
{code}
We extend the grammar for every field data type to have an optional suffix:
{code:sql}
<field definition> ::=
<field name> <data type> [ [ NULL | NOT NULL] ]
{code}
The suffix is used to indicate if this field is nullable; To keep sync with
other data types, the default is not nullable.
was:
This is the grammar copied from SQL-2011:
{code:sql}
<row type> ::=
ROW <row type body>
<row type body> ::=
<left paren> <field definition> [ { <comma> <field definition> }... ] <right
paren>
<field definition> ::=
<field name> <data type>
{code}
> Support Row type for SqlDataTypeSpec
> ------------------------------------
>
> Key: CALCITE-3233
> URL: https://issues.apache.org/jira/browse/CALCITE-3233
> Project: Calcite
> Issue Type: Sub-task
> Components: core
> Affects Versions: 1.20.0
> Reporter: Danny Chan
> Assignee: Danny Chan
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.21.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> This is the grammar copied from SQL-2011:
> {code:sql}
> <row type> ::=
> ROW <row type body>
> <row type body> ::=
> <left paren> <field definition> [ { <comma> <field definition> }... ]
> <right paren>
> <field definition> ::=
> <field name> <data type>
> {code}
> We extend the grammar for every field data type to have an optional suffix:
> {code:sql}
> <field definition> ::=
> <field name> <data type> [ [ NULL | NOT NULL] ]
> {code}
> The suffix is used to indicate if this field is nullable; To keep sync with
> other data types, the default is not nullable.
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