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https://issues.apache.org/jira/browse/TAJO-438?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hyunsik Choi updated TAJO-438:
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Description:
Date literal represents a date type literal value. It's BNF grammar as follows:
{code}
<date literal> ::= DATE <date string>
<date string> ::= <quote> <unquoted date string> <quote>
<unquoted date string> ::= <date value>
<date value> ::= <years value> <minus sign> <months value> <minus sign>
<days value>
{code}
When needed, please refer
http://savage.net.au/SQL/sql-2003-2.bnf.html#datetime%20literal.
was:
Date literal represents a date type literal value. It's BNF grammar as follows:
{code}
<date literal> ::= DATE <date string>
<date string> ::= <quote> <unquoted date string> <quote>
<unquoted date string> ::= <date value>
<date value> ::= <years value> <minus sign> <months value> <minus sign>
<days value>
{code}
When needed, please refer http://savage.net.au/SQL/sql-2003-2.bnf.html#datetime
literal
> Date literal support
> --------------------
>
> Key: TAJO-438
> URL: https://issues.apache.org/jira/browse/TAJO-438
> Project: Tajo
> Issue Type: Sub-task
> Components: operator/expression, parser
> Reporter: Hyunsik Choi
> Priority: Minor
> Labels: newbie
> Fix For: 0.8-incubating
>
>
> Date literal represents a date type literal value. It's BNF grammar as
> follows:
> {code}
> <date literal> ::= DATE <date string>
> <date string> ::= <quote> <unquoted date string> <quote>
> <unquoted date string> ::= <date value>
> <date value> ::= <years value> <minus sign> <months value> <minus sign>
> <days value>
> {code}
> When needed, please refer
> http://savage.net.au/SQL/sql-2003-2.bnf.html#datetime%20literal.
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