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fix: only require DESCRIBE TABLE for Snowflake and ClickHouse dialect (#1386)

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Andrew Lamb 2024-08-16 05:54:58 -04:00 • committed by GitHub
parent 8c4d30bb6d
commit dd78084ca0
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8 changed files with 103 additions and 32 deletions
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21
src/parser/mod.rs
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@ -8185,15 +8185,20 @@ impl<'a> Parser<'a> {
format,
}),
_ => {
let mut hive_format = None;
match self.parse_one_of_keywords(&[Keyword::EXTENDED, Keyword::FORMATTED]) {
Some(Keyword::EXTENDED) => hive_format = Some(HiveDescribeFormat::Extended),
Some(Keyword::FORMATTED) => hive_format = Some(HiveDescribeFormat::Formatted),
_ => {}
}
let hive_format =
match self.parse_one_of_keywords(&[Keyword::EXTENDED, Keyword::FORMATTED]) {
Some(Keyword::EXTENDED) => Some(HiveDescribeFormat::Extended),
Some(Keyword::FORMATTED) => Some(HiveDescribeFormat::Formatted),
_ => None,
};
let has_table_keyword = if self.dialect.describe_requires_table_keyword() {
// only allow to use TABLE keyword for DESC|DESCRIBE statement
self.parse_keyword(Keyword::TABLE)
} else {
false
};
// only allow to use TABLE keyword for DESC|DESCRIBE statement
let has_table_keyword = self.parse_keyword(Keyword::TABLE);
let table_name = self.parse_object_name(false)?;
Ok(Statement::ExplainTable {
describe_alias,