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extract operator: add support for Postgres keywords (#427)

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Signed-off-by: Maciej Obuchowski <obuchowski.maciej@gmail.com>
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Maciej Obuchowski 2022-03-07 16:03:28 +01:00 • committed by GitHub
parent 0d1c5d1205
commit 3af3ca07b6
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4 changed files with 88 additions and 0 deletions
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30
src/parser.rs
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@ -906,6 +906,21 @@ impl<'a> Parser<'a> {
Keyword::HOUR => Ok(DateTimeField::Hour),
Keyword::MINUTE => Ok(DateTimeField::Minute),
Keyword::SECOND => Ok(DateTimeField::Second),
Keyword::CENTURY => Ok(DateTimeField::Century),
Keyword::DECADE => Ok(DateTimeField::Decade),
Keyword::DOY => Ok(DateTimeField::Doy),
Keyword::DOW => Ok(DateTimeField::Dow),
Keyword::EPOCH => Ok(DateTimeField::Epoch),
Keyword::ISODOW => Ok(DateTimeField::Isodow),
Keyword::ISOYEAR => Ok(DateTimeField::Isoyear),
Keyword::JULIAN => Ok(DateTimeField::Julian),
Keyword::MICROSECONDS => Ok(DateTimeField::Microseconds),
Keyword::MILLENIUM => Ok(DateTimeField::Millenium),
Keyword::MILLISECONDS => Ok(DateTimeField::Milliseconds),
Keyword::QUARTER => Ok(DateTimeField::Quarter),
Keyword::TIMEZONE => Ok(DateTimeField::Timezone),
Keyword::TIMEZONE_HOUR => Ok(DateTimeField::TimezoneHour),
Keyword::TIMEZONE_MINUTE => Ok(DateTimeField::TimezoneMinute),
_ => self.expected("date/time field", Token::Word(w))?,
},
unexpected => self.expected("date/time field", unexpected),
@ -948,6 +963,21 @@ impl<'a> Parser<'a> {
Keyword::HOUR,
Keyword::MINUTE,
Keyword::SECOND,
Keyword::CENTURY,
Keyword::DECADE,
Keyword::DOW,
Keyword::DOY,
Keyword::EPOCH,
Keyword::ISODOW,
Keyword::ISOYEAR,
Keyword::JULIAN,
Keyword::MICROSECONDS,
Keyword::MILLENIUM,
Keyword::MILLISECONDS,
Keyword::QUARTER,
Keyword::TIMEZONE,
Keyword::TIMEZONE_HOUR,
Keyword::TIMEZONE_MINUTE,
]
.iter()
.any(|d| kw.keyword == *d) =>