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add keyword NANOSECOND (#749)

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Wei-Ting Kuo 2022-12-07 04:29:41 +08:00 • committed by GitHub
parent 813f4a2eff
commit bda8268e56
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4 changed files with 13 additions and 0 deletions
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4
src/ast/value.rs
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@ -91,6 +91,8 @@ pub enum DateTimeField {
Millennium,
Millisecond,
Milliseconds,
Nanosecond,
Nanoseconds,
Quarter,
Timezone,
TimezoneHour,
@ -123,6 +125,8 @@ impl fmt::Display for DateTimeField {
DateTimeField::Millennium => "MILLENNIUM",
DateTimeField::Millisecond => "MILLISECOND",
DateTimeField::Milliseconds => "MILLISECONDS",
DateTimeField::Nanosecond => "NANOSECOND",
DateTimeField::Nanoseconds => "NANOSECONDS",
DateTimeField::Quarter => "QUARTER",
DateTimeField::Timezone => "TIMEZONE",
DateTimeField::TimezoneHour => "TIMEZONE_HOUR",

2
src/keywords.rs
View file

@ -361,6 +361,8 @@ define_keywords!(
MSCK,
MULTISET,
MUTATION,
NANOSECOND,
NANOSECONDS,
NATIONAL,
NATURAL,
NCHAR,

4
src/parser.rs
View file

@ -1210,6 +1210,8 @@ impl<'a> Parser<'a> {
Keyword::MILLENNIUM => Ok(DateTimeField::Millennium),
Keyword::MILLISECOND => Ok(DateTimeField::Millisecond),
Keyword::MILLISECONDS => Ok(DateTimeField::Milliseconds),
Keyword::NANOSECOND => Ok(DateTimeField::Nanosecond),
Keyword::NANOSECONDS => Ok(DateTimeField::Nanoseconds),
Keyword::QUARTER => Ok(DateTimeField::Quarter),
Keyword::TIMEZONE => Ok(DateTimeField::Timezone),
Keyword::TIMEZONE_HOUR => Ok(DateTimeField::TimezoneHour),
@ -1343,6 +1345,8 @@ impl<'a> Parser<'a> {
Keyword::MILLENNIUM,
Keyword::MILLISECOND,
Keyword::MILLISECONDS,
Keyword::NANOSECOND,
Keyword::NANOSECONDS,
Keyword::QUARTER,
Keyword::TIMEZONE,
Keyword::TIMEZONE_HOUR,

3
tests/sqlparser_common.rs
View file

@ -1740,6 +1740,9 @@ fn parse_extract() {
verified_stmt("SELECT EXTRACT(HOUR FROM d)");
verified_stmt("SELECT EXTRACT(MINUTE FROM d)");
verified_stmt("SELECT EXTRACT(SECOND FROM d)");
verified_stmt("SELECT EXTRACT(MILLISECOND FROM d)");
verified_stmt("SELECT EXTRACT(MICROSECOND FROM d)");
verified_stmt("SELECT EXTRACT(NANOSECOND FROM d)");
verified_stmt("SELECT EXTRACT(CENTURY FROM d)");
verified_stmt("SELECT EXTRACT(DECADE FROM d)");
verified_stmt("SELECT EXTRACT(DOW FROM d)");