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Merge pull request #92 from benesch/decimal-dec

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Parse DECIMAL and DEC aliases for NUMERIC type
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Nikhil Benesch 2019-06-03 11:08:18 -04:00 • committed by GitHub
commit 1ddef7aa71
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2 changed files with 13 additions and 1 deletions
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2
src/sqlparser.rs
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@ -1118,7 +1118,7 @@ impl Parser {
} }
} }
"BYTEA" => Ok(SQLType::Bytea), "BYTEA" => Ok(SQLType::Bytea),
"NUMERIC" => { "NUMERIC" | "DECIMAL" | "DEC" => {
let (precision, scale) = self.parse_optional_precision_scale()?; let (precision, scale) = self.parse_optional_precision_scale()?;
Ok(SQLType::Decimal(precision, scale)) Ok(SQLType::Decimal(precision, scale))
} }

12
tests/sqlparser_common.rs
View file

@ -716,6 +716,18 @@ fn parse_cast() {
"SELECT CAST(id AS BIGINT) FROM customer", "SELECT CAST(id AS BIGINT) FROM customer",
"SELECT CAST(id AS bigint) FROM customer", "SELECT CAST(id AS bigint) FROM customer",
); );
verified_stmt("SELECT CAST(id AS numeric) FROM customer");
one_statement_parses_to(
"SELECT CAST(id AS dec) FROM customer",
"SELECT CAST(id AS numeric) FROM customer",
);
one_statement_parses_to(
"SELECT CAST(id AS decimal) FROM customer",
"SELECT CAST(id AS numeric) FROM customer",
);
} }
#[test] #[test]