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Support additional DuckDB integer types such as HUGEINT, UHUGEINT, etc (#1797)

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Co-authored-by: Alexander Beedie <alexander.beedie@adia.ae>
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Alexander Beedie 2025-04-05 22:41:39 +04:00 • committed by GitHub
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src/ast/data_type.rs
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@ -36,7 +36,7 @@ pub enum EnumMember {
Name(String), Name(String),
/// ClickHouse allows to specify an integer value for each enum value. /// ClickHouse allows to specify an integer value for each enum value.
/// ///
/// [clickhouse](https://clickhouse.com/docs/en/sql-reference/data-types/enum) /// [ClickHouse](https://clickhouse.com/docs/en/sql-reference/data-types/enum)
NamedValue(String, Expr), NamedValue(String, Expr),
} }
@ -45,270 +45,289 @@ pub enum EnumMember {
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "visitor", derive(Visit, VisitMut))] #[cfg_attr(feature = "visitor", derive(Visit, VisitMut))]
pub enum DataType { pub enum DataType {
/// Table type in [postgresql]. e.g. CREATE FUNCTION RETURNS TABLE(...) /// Table type in [PostgreSQL], e.g. CREATE FUNCTION RETURNS TABLE(...).
/// ///
/// [postgresql]: https://www.postgresql.org/docs/15/sql-createfunction.html /// [PostgreSQL]: https://www.postgresql.org/docs/15/sql-createfunction.html
Table(Vec<ColumnDef>), Table(Vec<ColumnDef>),
/// Fixed-length character type e.g. CHARACTER(10) /// Fixed-length character type, e.g. CHARACTER(10).
Character(Option<CharacterLength>), Character(Option<CharacterLength>),
/// Fixed-length char type e.g. CHAR(10) /// Fixed-length char type, e.g. CHAR(10).
Char(Option<CharacterLength>), Char(Option<CharacterLength>),
/// Character varying type e.g. CHARACTER VARYING(10) /// Character varying type, e.g. CHARACTER VARYING(10).
CharacterVarying(Option<CharacterLength>), CharacterVarying(Option<CharacterLength>),
/// Char varying type e.g. CHAR VARYING(10) /// Char varying type, e.g. CHAR VARYING(10).
CharVarying(Option<CharacterLength>), CharVarying(Option<CharacterLength>),
/// Variable-length character type e.g. VARCHAR(10) /// Variable-length character type, e.g. VARCHAR(10).
Varchar(Option<CharacterLength>), Varchar(Option<CharacterLength>),
/// Variable-length character type e.g. NVARCHAR(10) /// Variable-length character type, e.g. NVARCHAR(10).
Nvarchar(Option<CharacterLength>), Nvarchar(Option<CharacterLength>),
/// Uuid type /// Uuid type.
Uuid, Uuid,
/// Large character object with optional length e.g. CHARACTER LARGE OBJECT, CHARACTER LARGE OBJECT(1000), [standard] /// Large character object with optional length,
/// e.g. CHARACTER LARGE OBJECT, CHARACTER LARGE OBJECT(1000), [SQL Standard].
/// ///
/// [standard]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#character-large-object-type /// [SQL Standard]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#character-large-object-type
CharacterLargeObject(Option<u64>), CharacterLargeObject(Option<u64>),
/// Large character object with optional length e.g. CHAR LARGE OBJECT, CHAR LARGE OBJECT(1000), [standard] /// Large character object with optional length,
/// e.g. CHAR LARGE OBJECT, CHAR LARGE OBJECT(1000), [SQL Standard].
/// ///
/// [standard]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#character-large-object-type /// [SQL Standard]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#character-large-object-type
CharLargeObject(Option<u64>), CharLargeObject(Option<u64>),
/// Large character object with optional length e.g. CLOB, CLOB(1000), [standard] /// Large character object with optional length,
/// e.g. CLOB, CLOB(1000), [SQL Standard].
/// ///
/// [standard]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#character-large-object-type /// [SQL Standard]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#character-large-object-type
/// [Oracle]: https://docs.oracle.com/javadb/10.10.1.2/ref/rrefclob.html /// [Oracle]: https://docs.oracle.com/javadb/10.10.1.2/ref/rrefclob.html
Clob(Option<u64>), Clob(Option<u64>),
/// Fixed-length binary type with optional length e.g. [standard], [MS SQL Server] /// Fixed-length binary type with optional length,
/// see [SQL Standard], [MS SQL Server].
/// ///
/// [standard]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#binary-string-type /// [SQL Standard]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#binary-string-type
/// [MS SQL Server]: https://learn.microsoft.com/pt-br/sql/t-sql/data-types/binary-and-varbinary-transact-sql?view=sql-server-ver16 /// [MS SQL Server]: https://learn.microsoft.com/pt-br/sql/t-sql/data-types/binary-and-varbinary-transact-sql?view=sql-server-ver16
Binary(Option<u64>), Binary(Option<u64>),
/// Variable-length binary with optional length type e.g. [standard], [MS SQL Server] /// Variable-length binary with optional length type,
/// see [SQL Standard], [MS SQL Server].
/// ///
/// [standard]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#binary-string-type /// [SQL Standard]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#binary-string-type
/// [MS SQL Server]: https://learn.microsoft.com/pt-br/sql/t-sql/data-types/binary-and-varbinary-transact-sql?view=sql-server-ver16 /// [MS SQL Server]: https://learn.microsoft.com/pt-br/sql/t-sql/data-types/binary-and-varbinary-transact-sql?view=sql-server-ver16
Varbinary(Option<BinaryLength>), Varbinary(Option<BinaryLength>),
/// Large binary object with optional length e.g. BLOB, BLOB(1000), [standard], [Oracle] /// Large binary object with optional length,
/// see [SQL Standard], [Oracle].
/// ///
/// [standard]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#binary-large-object-string-type /// [SQL Standard]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#binary-large-object-string-type
/// [Oracle]: https://docs.oracle.com/javadb/10.8.3.0/ref/rrefblob.html /// [Oracle]: https://docs.oracle.com/javadb/10.8.3.0/ref/rrefblob.html
Blob(Option<u64>), Blob(Option<u64>),
/// [MySQL] blob with up to 2**8 bytes /// [MySQL] blob with up to 2**8 bytes.
/// ///
/// [MySQL]: https://dev.mysql.com/doc/refman/9.1/en/blob.html /// [MySQL]: https://dev.mysql.com/doc/refman/9.1/en/blob.html
TinyBlob, TinyBlob,
/// [MySQL] blob with up to 2**24 bytes /// [MySQL] blob with up to 2**24 bytes.
/// ///
/// [MySQL]: https://dev.mysql.com/doc/refman/9.1/en/blob.html /// [MySQL]: https://dev.mysql.com/doc/refman/9.1/en/blob.html
MediumBlob, MediumBlob,
/// [MySQL] blob with up to 2**32 bytes /// [MySQL] blob with up to 2**32 bytes.
/// ///
/// [MySQL]: https://dev.mysql.com/doc/refman/9.1/en/blob.html /// [MySQL]: https://dev.mysql.com/doc/refman/9.1/en/blob.html
LongBlob, LongBlob,
/// Variable-length binary data with optional length. /// Variable-length binary data with optional length.
/// ///
/// [bigquery]: https://cloud.google.com/bigquery/docs/reference/standard-sql/data-types#bytes_type /// [BigQuery]: https://cloud.google.com/bigquery/docs/reference/standard-sql/data-types#bytes_type
Bytes(Option<u64>), Bytes(Option<u64>),
/// Numeric type with optional precision and scale e.g. NUMERIC(10,2), [standard][1] /// Numeric type with optional precision and scale, e.g. NUMERIC(10,2), [SQL Standard][1].
/// ///
/// [1]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#exact-numeric-type /// [1]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#exact-numeric-type
Numeric(ExactNumberInfo), Numeric(ExactNumberInfo),
/// Decimal type with optional precision and scale e.g. DECIMAL(10,2), [standard][1] /// Decimal type with optional precision and scale, e.g. DECIMAL(10,2), [SQL Standard][1].
/// ///
/// [1]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#exact-numeric-type /// [1]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#exact-numeric-type
Decimal(ExactNumberInfo), Decimal(ExactNumberInfo),
/// [BigNumeric] type used in BigQuery /// [BigNumeric] type used in BigQuery.
/// ///
/// [BigNumeric]: https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#bignumeric_literals /// [BigNumeric]: https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#bignumeric_literals
BigNumeric(ExactNumberInfo), BigNumeric(ExactNumberInfo),
/// This is alias for `BigNumeric` type used in BigQuery /// This is alias for `BigNumeric` type used in BigQuery.
/// ///
/// [BigDecimal]: https://cloud.google.com/bigquery/docs/reference/standard-sql/data-types#decimal_types /// [BigDecimal]: https://cloud.google.com/bigquery/docs/reference/standard-sql/data-types#decimal_types
BigDecimal(ExactNumberInfo), BigDecimal(ExactNumberInfo),
/// Dec type with optional precision and scale e.g. DEC(10,2), [standard][1] /// Dec type with optional precision and scale, e.g. DEC(10,2), [SQL Standard][1].
/// ///
/// [1]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#exact-numeric-type /// [1]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#exact-numeric-type
Dec(ExactNumberInfo), Dec(ExactNumberInfo),
/// Floating point with optional precision e.g. FLOAT(8) /// Floating point with optional precision, e.g. FLOAT(8).
Float(Option<u64>), Float(Option<u64>),
/// Tiny integer with optional display width e.g. TINYINT or TINYINT(3) /// Tiny integer with optional display width, e.g. TINYINT or TINYINT(3).
TinyInt(Option<u64>), TinyInt(Option<u64>),
/// Unsigned tiny integer with optional display width e.g. TINYINT UNSIGNED or TINYINT(3) UNSIGNED /// Unsigned tiny integer with optional display width,
/// e.g. TINYINT UNSIGNED or TINYINT(3) UNSIGNED.
TinyIntUnsigned(Option<u64>), TinyIntUnsigned(Option<u64>),
/// Int2 as alias for SmallInt in [postgresql] /// Unsigned tiny integer, e.g. UTINYINT
/// Note: Int2 mean 2 bytes in postgres (not 2 bits) UTinyInt,
/// Int2 with optional display width e.g. INT2 or INT2(5) /// Int2 is an alias for SmallInt in [PostgreSQL].
/// Note: Int2 means 2 bytes in PostgreSQL (not 2 bits).
/// Int2 with optional display width, e.g. INT2 or INT2(5).
/// ///
/// [postgresql]: https://www.postgresql.org/docs/15/datatype.html /// [PostgreSQL]: https://www.postgresql.org/docs/current/datatype.html
Int2(Option<u64>), Int2(Option<u64>),
/// Unsigned Int2 with optional display width e.g. INT2 UNSIGNED or INT2(5) UNSIGNED /// Unsigned Int2 with optional display width, e.g. INT2 UNSIGNED or INT2(5) UNSIGNED.
Int2Unsigned(Option<u64>), Int2Unsigned(Option<u64>),
/// Small integer with optional display width e.g. SMALLINT or SMALLINT(5) /// Small integer with optional display width, e.g. SMALLINT or SMALLINT(5).
SmallInt(Option<u64>), SmallInt(Option<u64>),
/// Unsigned small integer with optional display width e.g. SMALLINT UNSIGNED or SMALLINT(5) UNSIGNED /// Unsigned small integer with optional display width,
/// e.g. SMALLINT UNSIGNED or SMALLINT(5) UNSIGNED.
SmallIntUnsigned(Option<u64>), SmallIntUnsigned(Option<u64>),
/// MySQL medium integer ([1]) with optional display width e.g. MEDIUMINT or MEDIUMINT(5) /// Unsigned small integer, e.g. USMALLINT.
USmallInt,
/// MySQL medium integer ([1]) with optional display width,
/// e.g. MEDIUMINT or MEDIUMINT(5).
/// ///
/// [1]: https://dev.mysql.com/doc/refman/8.0/en/integer-types.html /// [1]: https://dev.mysql.com/doc/refman/8.0/en/integer-types.html
MediumInt(Option<u64>), MediumInt(Option<u64>),
/// Unsigned medium integer ([1]) with optional display width e.g. MEDIUMINT UNSIGNED or MEDIUMINT(5) UNSIGNED /// Unsigned medium integer ([1]) with optional display width,
/// e.g. MEDIUMINT UNSIGNED or MEDIUMINT(5) UNSIGNED.
/// ///
/// [1]: https://dev.mysql.com/doc/refman/8.0/en/integer-types.html /// [1]: https://dev.mysql.com/doc/refman/8.0/en/integer-types.html
MediumIntUnsigned(Option<u64>), MediumIntUnsigned(Option<u64>),
/// Int with optional display width e.g. INT or INT(11) /// Int with optional display width, e.g. INT or INT(11).
Int(Option<u64>), Int(Option<u64>),
/// Int4 as alias for Integer in [postgresql] /// Int4 is an alias for Integer in [PostgreSQL].
/// Note: Int4 mean 4 bytes in postgres (not 4 bits) /// Note: Int4 means 4 bytes in PostgreSQL (not 4 bits).
/// Int4 with optional display width e.g. Int4 or Int4(11) /// Int4 with optional display width, e.g. Int4 or Int4(11).
/// ///
/// [postgresql]: https://www.postgresql.org/docs/15/datatype.html /// [PostgreSQL]: https://www.postgresql.org/docs/current/datatype.html
Int4(Option<u64>), Int4(Option<u64>),
/// Int8 as alias for Bigint in [postgresql] and integer type in [clickhouse] /// Int8 is an alias for BigInt in [PostgreSQL] and Integer type in [ClickHouse].
/// Note: Int8 mean 8 bytes in [postgresql] (not 8 bits) /// Int8 with optional display width, e.g. INT8 or INT8(11).
/// Int8 with optional display width e.g. INT8 or INT8(11) /// Note: Int8 means 8 bytes in [PostgreSQL], but 8 bits in [ClickHouse].
/// Note: Int8 mean 8 bits in [clickhouse]
/// ///
/// [postgresql]: https://www.postgresql.org/docs/15/datatype.html /// [PostgreSQL]: https://www.postgresql.org/docs/current/datatype.html
/// [clickhouse]: https://clickhouse.com/docs/en/sql-reference/data-types/int-uint /// [ClickHouse]: https://clickhouse.com/docs/en/sql-reference/data-types/int-uint
Int8(Option<u64>), Int8(Option<u64>),
/// Integer type in [clickhouse] /// Integer type in [ClickHouse].
/// Note: Int16 mean 16 bits in [clickhouse] /// Note: Int16 means 16 bits in [ClickHouse].
/// ///
/// [clickhouse]: https://clickhouse.com/docs/en/sql-reference/data-types/int-uint /// [ClickHouse]: https://clickhouse.com/docs/en/sql-reference/data-types/int-uint
Int16, Int16,
/// Integer type in [clickhouse] /// Integer type in [ClickHouse].
/// Note: Int16 mean 32 bits in [clickhouse] /// Note: Int32 means 32 bits in [ClickHouse].
/// ///
/// [clickhouse]: https://clickhouse.com/docs/en/sql-reference/data-types/int-uint /// [ClickHouse]: https://clickhouse.com/docs/en/sql-reference/data-types/int-uint
Int32, Int32,
/// Integer type in [bigquery], [clickhouse] /// Integer type in [BigQuery], [ClickHouse].
/// ///
/// [bigquery]: https://cloud.google.com/bigquery/docs/reference/standard-sql/data-types#integer_types /// [BigQuery]: https://cloud.google.com/bigquery/docs/reference/standard-sql/data-types#integer_types
/// [clickhouse]: https://clickhouse.com/docs/en/sql-reference/data-types/int-uint /// [ClickHouse]: https://clickhouse.com/docs/en/sql-reference/data-types/int-uint
Int64, Int64,
/// Integer type in [clickhouse] /// Integer type in [ClickHouse].
/// Note: Int128 mean 128 bits in [clickhouse] /// Note: Int128 means 128 bits in [ClickHouse].
/// ///
/// [clickhouse]: https://clickhouse.com/docs/en/sql-reference/data-types/int-uint /// [ClickHouse]: https://clickhouse.com/docs/en/sql-reference/data-types/int-uint
Int128, Int128,
/// Integer type in [clickhouse] /// Integer type in [ClickHouse].
/// Note: Int256 mean 256 bits in [clickhouse] /// Note: Int256 means 256 bits in [ClickHouse].
/// ///
/// [clickhouse]: https://clickhouse.com/docs/en/sql-reference/data-types/int-uint /// [ClickHouse]: https://clickhouse.com/docs/en/sql-reference/data-types/int-uint
Int256, Int256,
/// Integer with optional display width e.g. INTEGER or INTEGER(11) /// Integer with optional display width, e.g. INTEGER or INTEGER(11).
Integer(Option<u64>), Integer(Option<u64>),
/// Unsigned int with optional display width e.g. INT UNSIGNED or INT(11) UNSIGNED /// Unsigned int with optional display width, e.g. INT UNSIGNED or INT(11) UNSIGNED.
IntUnsigned(Option<u64>), IntUnsigned(Option<u64>),
/// Unsigned int4 with optional display width e.g. INT4 UNSIGNED or INT4(11) UNSIGNED /// Unsigned int4 with optional display width, e.g. INT4 UNSIGNED or INT4(11) UNSIGNED.
Int4Unsigned(Option<u64>), Int4Unsigned(Option<u64>),
/// Unsigned integer with optional display width e.g. INTEGER UNSIGNED or INTEGER(11) UNSIGNED /// Unsigned integer with optional display width, e.g. INTEGER UNSIGNED or INTEGER(11) UNSIGNED.
IntegerUnsigned(Option<u64>), IntegerUnsigned(Option<u64>),
/// Unsigned integer type in [clickhouse] /// 128-bit integer type, e.g. HUGEINT.
/// Note: UInt8 mean 8 bits in [clickhouse] HugeInt,
/// Unsigned 128-bit integer type, e.g. UHUGEINT.
UHugeInt,
/// Unsigned integer type in [ClickHouse].
/// Note: UInt8 means 8 bits in [ClickHouse].
/// ///
/// [clickhouse]: https://clickhouse.com/docs/en/sql-reference/data-types/int-uint /// [ClickHouse]: https://clickhouse.com/docs/en/sql-reference/data-types/int-uint
UInt8, UInt8,
/// Unsigned integer type in [clickhouse] /// Unsigned integer type in [ClickHouse].
/// Note: UInt16 mean 16 bits in [clickhouse] /// Note: UInt16 means 16 bits in [ClickHouse].
/// ///
/// [clickhouse]: https://clickhouse.com/docs/en/sql-reference/data-types/int-uint /// [ClickHouse]: https://clickhouse.com/docs/en/sql-reference/data-types/int-uint
UInt16, UInt16,
/// Unsigned integer type in [clickhouse] /// Unsigned integer type in [ClickHouse].
/// Note: UInt32 mean 32 bits in [clickhouse] /// Note: UInt32 means 32 bits in [ClickHouse].
/// ///
/// [clickhouse]: https://clickhouse.com/docs/en/sql-reference/data-types/int-uint /// [ClickHouse]: https://clickhouse.com/docs/en/sql-reference/data-types/int-uint
UInt32, UInt32,
/// Unsigned integer type in [clickhouse] /// Unsigned integer type in [ClickHouse].
/// Note: UInt64 mean 64 bits in [clickhouse] /// Note: UInt64 means 64 bits in [ClickHouse].
/// ///
/// [clickhouse]: https://clickhouse.com/docs/en/sql-reference/data-types/int-uint /// [ClickHouse]: https://clickhouse.com/docs/en/sql-reference/data-types/int-uint
UInt64, UInt64,
/// Unsigned integer type in [clickhouse] /// Unsigned integer type in [ClickHouse].
/// Note: UInt128 mean 128 bits in [clickhouse] /// Note: UInt128 means 128 bits in [ClickHouse].
/// ///
/// [clickhouse]: https://clickhouse.com/docs/en/sql-reference/data-types/int-uint /// [ClickHouse]: https://clickhouse.com/docs/en/sql-reference/data-types/int-uint
UInt128, UInt128,
/// Unsigned integer type in [clickhouse] /// Unsigned integer type in [ClickHouse].
/// Note: UInt256 mean 256 bits in [clickhouse] /// Note: UInt256 means 256 bits in [ClickHouse].
/// ///
/// [clickhouse]: https://clickhouse.com/docs/en/sql-reference/data-types/int-uint /// [ClickHouse]: https://clickhouse.com/docs/en/sql-reference/data-types/int-uint
UInt256, UInt256,
/// Big integer with optional display width e.g. BIGINT or BIGINT(20) /// Big integer with optional display width, e.g. BIGINT or BIGINT(20).
BigInt(Option<u64>), BigInt(Option<u64>),
/// Unsigned big integer with optional display width e.g. BIGINT UNSIGNED or BIGINT(20) UNSIGNED /// Unsigned big integer with optional display width, e.g. BIGINT UNSIGNED or BIGINT(20) UNSIGNED.
BigIntUnsigned(Option<u64>), BigIntUnsigned(Option<u64>),
/// Unsigned Int8 with optional display width e.g. INT8 UNSIGNED or INT8(11) UNSIGNED /// Unsigned big integer, e.g. UBIGINT.
UBigInt,
/// Unsigned Int8 with optional display width, e.g. INT8 UNSIGNED or INT8(11) UNSIGNED.
Int8Unsigned(Option<u64>), Int8Unsigned(Option<u64>),
/// Signed integer as used in [MySQL CAST] target types, without optional `INTEGER` suffix: /// Signed integer as used in [MySQL CAST] target types, without optional `INTEGER` suffix,
/// `SIGNED` /// e.g. `SIGNED`
/// ///
/// [MySQL CAST]: https://dev.mysql.com/doc/refman/8.4/en/cast-functions.html /// [MySQL CAST]: https://dev.mysql.com/doc/refman/8.4/en/cast-functions.html
Signed, Signed,
/// Signed integer as used in [MySQL CAST] target types, with optional `INTEGER` suffix: /// Signed integer as used in [MySQL CAST] target types, with optional `INTEGER` suffix,
/// `SIGNED INTEGER` /// e.g. `SIGNED INTEGER`
/// ///
/// [MySQL CAST]: https://dev.mysql.com/doc/refman/8.4/en/cast-functions.html /// [MySQL CAST]: https://dev.mysql.com/doc/refman/8.4/en/cast-functions.html
SignedInteger, SignedInteger,
/// Signed integer as used in [MySQL CAST] target types, without optional `INTEGER` suffix: /// Signed integer as used in [MySQL CAST] target types, without optional `INTEGER` suffix,
/// `SIGNED` /// e.g. `SIGNED`
/// ///
/// [MySQL CAST]: https://dev.mysql.com/doc/refman/8.4/en/cast-functions.html /// [MySQL CAST]: https://dev.mysql.com/doc/refman/8.4/en/cast-functions.html
Unsigned, Unsigned,
/// Unsigned integer as used in [MySQL CAST] target types, with optional `INTEGER` suffix: /// Unsigned integer as used in [MySQL CAST] target types, with optional `INTEGER` suffix,
/// `UNSIGNED INTEGER` /// e.g. `UNSIGNED INTEGER`.
/// ///
/// [MySQL CAST]: https://dev.mysql.com/doc/refman/8.4/en/cast-functions.html /// [MySQL CAST]: https://dev.mysql.com/doc/refman/8.4/en/cast-functions.html
UnsignedInteger, UnsignedInteger,
/// Float4 as alias for Real in [postgresql] /// Float4 is an alias for Real in [PostgreSQL].
/// ///
/// [postgresql]: https://www.postgresql.org/docs/15/datatype.html /// [PostgreSQL]: https://www.postgresql.org/docs/current/datatype.html
Float4, Float4,
/// Floating point in [clickhouse] /// Floating point in [ClickHouse].
/// ///
/// [clickhouse]: https://clickhouse.com/docs/en/sql-reference/data-types/float /// [ClickHouse]: https://clickhouse.com/docs/en/sql-reference/data-types/float
Float32, Float32,
/// Floating point in [bigquery] /// Floating point in [BigQuery].
/// ///
/// [bigquery]: https://cloud.google.com/bigquery/docs/reference/standard-sql/data-types#floating_point_types /// [BigQuery]: https://cloud.google.com/bigquery/docs/reference/standard-sql/data-types#floating_point_types
/// [clickhouse]: https://clickhouse.com/docs/en/sql-reference/data-types/float /// [ClickHouse]: https://clickhouse.com/docs/en/sql-reference/data-types/float
Float64, Float64,
/// Floating point e.g. REAL /// Floating point, e.g. REAL.
Real, Real,
/// Float8 as alias for Double in [postgresql] /// Float8 is an alias for Double in [PostgreSQL].
/// ///
/// [postgresql]: https://www.postgresql.org/docs/15/datatype.html /// [PostgreSQL]: https://www.postgresql.org/docs/current/datatype.html
Float8, Float8,
/// Double /// Double
Double(ExactNumberInfo), Double(ExactNumberInfo),
/// Double PRECISION e.g. [standard], [postgresql] /// Double Precision, see [SQL Standard], [PostgreSQL].
/// ///
/// [standard]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#approximate-numeric-type /// [SQL Standard]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#approximate-numeric-type
/// [postgresql]: https://www.postgresql.org/docs/current/datatype-numeric.html /// [PostgreSQL]: https://www.postgresql.org/docs/current/datatype-numeric.html
DoublePrecision, DoublePrecision,
/// Bool as alias for Boolean in [postgresql] /// Bool is an alias for Boolean, see [PostgreSQL].
/// ///
/// [postgresql]: https://www.postgresql.org/docs/15/datatype.html /// [PostgreSQL]: https://www.postgresql.org/docs/current/datatype.html
Bool, Bool,
/// Boolean /// Boolean type.
Boolean, Boolean,
/// Date /// Date type.
Date, Date,
/// Date32 with the same range as Datetime64 /// Date32 with the same range as Datetime64.
/// ///
/// [1]: https://clickhouse.com/docs/en/sql-reference/data-types/date32 /// [1]: https://clickhouse.com/docs/en/sql-reference/data-types/date32
Date32, Date32,
/// Time with optional time precision and time zone information e.g. [standard][1]. /// Time with optional time precision and time zone information, see [SQL Standard][1].
/// ///
/// [1]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#datetime-type /// [1]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#datetime-type
Time(Option<u64>, TimezoneInfo), Time(Option<u64>, TimezoneInfo),
/// Datetime with optional time precision e.g. [MySQL][1]. /// Datetime with optional time precision, see [MySQL][1].
/// ///
/// [1]: https://dev.mysql.com/doc/refman/8.0/en/datetime.html /// [1]: https://dev.mysql.com/doc/refman/8.0/en/datetime.html
Datetime(Option<u64>), Datetime(Option<u64>),
/// Datetime with time precision and optional timezone e.g. [ClickHouse][1]. /// Datetime with time precision and optional timezone, see [ClickHouse][1].
/// ///
/// [1]: https://clickhouse.com/docs/en/sql-reference/data-types/datetime64 /// [1]: https://clickhouse.com/docs/en/sql-reference/data-types/datetime64
Datetime64(u64, Option<String>), Datetime64(u64, Option<String>),
/// Timestamp with optional time precision and time zone information e.g. [standard][1]. /// Timestamp with optional time precision and time zone information, see [SQL Standard][1].
/// ///
/// [1]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#datetime-type /// [1]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#datetime-type
Timestamp(Option<u64>, TimezoneInfo), Timestamp(Option<u64>, TimezoneInfo),
@ -316,25 +335,27 @@ pub enum DataType {
/// ///
/// [1]: https://docs.databricks.com/aws/en/sql/language-manual/data-types/timestamp-ntz-type /// [1]: https://docs.databricks.com/aws/en/sql/language-manual/data-types/timestamp-ntz-type
TimestampNtz, TimestampNtz,
/// Interval /// Interval type.
Interval, Interval,
/// JSON type /// JSON type.
JSON, JSON,
/// Binary JSON type /// Binary JSON type.
JSONB, JSONB,
/// Regclass used in postgresql serial /// Regclass used in [PostgreSQL] serial.
///
/// [PostgreSQL]: https://www.postgresql.org/docs/current/datatype.html
Regclass, Regclass,
/// Text /// Text type.
Text, Text,
/// [MySQL] text with up to 2**8 bytes /// [MySQL] text with up to 2**8 bytes.
/// ///
/// [MySQL]: https://dev.mysql.com/doc/refman/9.1/en/blob.html /// [MySQL]: https://dev.mysql.com/doc/refman/9.1/en/blob.html
TinyText, TinyText,
/// [MySQL] text with up to 2**24 bytes /// [MySQL] text with up to 2**24 bytes.
/// ///
/// [MySQL]: https://dev.mysql.com/doc/refman/9.1/en/blob.html /// [MySQL]: https://dev.mysql.com/doc/refman/9.1/en/blob.html
MediumText, MediumText,
/// [MySQL] text with up to 2**32 bytes /// [MySQL] text with up to 2**32 bytes.
/// ///
/// [MySQL]: https://dev.mysql.com/doc/refman/9.1/en/blob.html /// [MySQL]: https://dev.mysql.com/doc/refman/9.1/en/blob.html
LongText, LongText,
@ -344,75 +365,76 @@ pub enum DataType {
/// ///
/// [1]: https://clickhouse.com/docs/en/sql-reference/data-types/fixedstring /// [1]: https://clickhouse.com/docs/en/sql-reference/data-types/fixedstring
FixedString(u64), FixedString(u64),
/// Bytea /// Bytea type, see [PostgreSQL].
Bytea,
/// Bit string, e.g. [Postgres], [MySQL], or [MSSQL]
/// ///
/// [Postgres]: https://www.postgresql.org/docs/current/datatype-bit.html /// [PostgreSQL]: https://www.postgresql.org/docs/current/datatype-bit.html
Bytea,
/// Bit string, see [PostgreSQL], [MySQL], or [MSSQL].
///
/// [PostgreSQL]: https://www.postgresql.org/docs/current/datatype-bit.html
/// [MySQL]: https://dev.mysql.com/doc/refman/9.1/en/bit-type.html /// [MySQL]: https://dev.mysql.com/doc/refman/9.1/en/bit-type.html
/// [MSSQL]: https://learn.microsoft.com/en-us/sql/t-sql/data-types/bit-transact-sql?view=sql-server-ver16 /// [MSSQL]: https://learn.microsoft.com/en-us/sql/t-sql/data-types/bit-transact-sql?view=sql-server-ver16
Bit(Option<u64>), Bit(Option<u64>),
/// `BIT VARYING(n)`: Variable-length bit string e.g. [Postgres] /// `BIT VARYING(n)`: Variable-length bit string, see [PostgreSQL].
/// ///
/// [Postgres]: https://www.postgresql.org/docs/current/datatype-bit.html /// [PostgreSQL]: https://www.postgresql.org/docs/current/datatype-bit.html
BitVarying(Option<u64>), BitVarying(Option<u64>),
/// `VARBIT(n)`: Variable-length bit string. [Postgres] alias for `BIT VARYING` /// `VARBIT(n)`: Variable-length bit string. [PostgreSQL] alias for `BIT VARYING`.
/// ///
/// [Postgres]: https://www.postgresql.org/docs/current/datatype.html /// [PostgreSQL]: https://www.postgresql.org/docs/current/datatype.html
VarBit(Option<u64>), VarBit(Option<u64>),
/// /// Custom types.
/// Custom type such as enums
Custom(ObjectName, Vec<String>), Custom(ObjectName, Vec<String>),
/// Arrays /// Arrays.
Array(ArrayElemTypeDef), Array(ArrayElemTypeDef),
/// Map /// Map, see [ClickHouse].
/// ///
/// [clickhouse]: https://clickhouse.com/docs/en/sql-reference/data-types/map /// [ClickHouse]: https://clickhouse.com/docs/en/sql-reference/data-types/map
Map(Box<DataType>, Box<DataType>), Map(Box<DataType>, Box<DataType>),
/// Tuple /// Tuple, see [ClickHouse].
/// ///
/// [clickhouse]: https://clickhouse.com/docs/en/sql-reference/data-types/tuple /// [ClickHouse]: https://clickhouse.com/docs/en/sql-reference/data-types/tuple
Tuple(Vec<StructField>), Tuple(Vec<StructField>),
/// Nested /// Nested type, see [ClickHouse].
/// ///
/// [clickhouse]: https://clickhouse.com/docs/en/sql-reference/data-types/nested-data-structures/nested /// [ClickHouse]: https://clickhouse.com/docs/en/sql-reference/data-types/nested-data-structures/nested
Nested(Vec<ColumnDef>), Nested(Vec<ColumnDef>),
/// Enums /// Enum type.
Enum(Vec<EnumMember>, Option<u8>), Enum(Vec<EnumMember>, Option<u8>),
/// Set /// Set type.
Set(Vec<String>), Set(Vec<String>),
/// Struct /// Struct type, see [Hive], [BigQuery].
/// ///
/// [hive]: https://docs.cloudera.com/cdw-runtime/cloud/impala-sql-reference/topics/impala-struct.html /// [Hive]: https://docs.cloudera.com/cdw-runtime/cloud/impala-sql-reference/topics/impala-struct.html
/// [bigquery]: https://cloud.google.com/bigquery/docs/reference/standard-sql/data-types#struct_type /// [BigQuery]: https://cloud.google.com/bigquery/docs/reference/standard-sql/data-types#struct_type
Struct(Vec<StructField>, StructBracketKind), Struct(Vec<StructField>, StructBracketKind),
/// Union /// Union type, see [DuckDB].
/// ///
/// [duckdb]: https://duckdb.org/docs/sql/data_types/union.html /// [DuckDB]: https://duckdb.org/docs/sql/data_types/union.html
Union(Vec<UnionField>), Union(Vec<UnionField>),
/// Nullable - special marker NULL represents in ClickHouse as a data type. /// Nullable - special marker NULL represents in ClickHouse as a data type.
/// ///
/// [clickhouse]: https://clickhouse.com/docs/en/sql-reference/data-types/nullable /// [ClickHouse]: https://clickhouse.com/docs/en/sql-reference/data-types/nullable
Nullable(Box<DataType>), Nullable(Box<DataType>),
/// LowCardinality - changes the internal representation of other data types to be dictionary-encoded. /// LowCardinality - changes the internal representation of other data types to be dictionary-encoded.
/// ///
/// [clickhouse]: https://clickhouse.com/docs/en/sql-reference/data-types/lowcardinality /// [ClickHouse]: https://clickhouse.com/docs/en/sql-reference/data-types/lowcardinality
LowCardinality(Box<DataType>), LowCardinality(Box<DataType>),
/// No type specified - only used with /// No type specified - only used with
/// [`SQLiteDialect`](crate::dialect::SQLiteDialect), from statements such /// [`SQLiteDialect`](crate::dialect::SQLiteDialect), from statements such
/// as `CREATE TABLE t1 (a)`. /// as `CREATE TABLE t1 (a)`.
Unspecified, Unspecified,
/// Trigger data type, returned by functions associated with triggers /// Trigger data type, returned by functions associated with triggers, see [PostgreSQL].
/// ///
/// [postgresql]: https://www.postgresql.org/docs/current/plpgsql-trigger.html /// [PostgreSQL]: https://www.postgresql.org/docs/current/plpgsql-trigger.html
Trigger, Trigger,
/// Any data type, used in BigQuery UDF definitions for templated parameters /// Any data type, used in BigQuery UDF definitions for templated parameters, see [BigQuery].
/// ///
/// [bigquery]: https://cloud.google.com/bigquery/docs/user-defined-functions#templated-sql-udf-parameters /// [BigQuery]: https://cloud.google.com/bigquery/docs/user-defined-functions#templated-sql-udf-parameters
AnyType, AnyType,
/// geometric type /// Geometric type, see [PostgreSQL].
/// ///
/// [Postgres]: https://www.postgresql.org/docs/9.5/functions-geometry.html /// [PostgreSQL]: https://www.postgresql.org/docs/9.5/functions-geometry.html
GeometricType(GeometricTypeKind), GeometricType(GeometricTypeKind),
} }
@ -503,6 +525,9 @@ impl fmt::Display for DataType {
DataType::Int256 => { DataType::Int256 => {
write!(f, "Int256") write!(f, "Int256")
} }
DataType::HugeInt => {
write!(f, "HUGEINT")
}
DataType::Int4Unsigned(zerofill) => { DataType::Int4Unsigned(zerofill) => {
format_type_with_optional_length(f, "INT4", zerofill, true) format_type_with_optional_length(f, "INT4", zerofill, true)
} }
@ -521,6 +546,18 @@ impl fmt::Display for DataType {
DataType::Int8Unsigned(zerofill) => { DataType::Int8Unsigned(zerofill) => {
format_type_with_optional_length(f, "INT8", zerofill, true) format_type_with_optional_length(f, "INT8", zerofill, true)
} }
DataType::UTinyInt => {
write!(f, "UTINYINT")
}
DataType::USmallInt => {
write!(f, "USMALLINT")
}
DataType::UBigInt => {
write!(f, "UBIGINT")
}
DataType::UHugeInt => {
write!(f, "UHUGEINT")
}
DataType::UInt8 => { DataType::UInt8 => {
write!(f, "UInt8") write!(f, "UInt8")
} }
@ -782,19 +819,19 @@ pub enum StructBracketKind {
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "visitor", derive(Visit, VisitMut))] #[cfg_attr(feature = "visitor", derive(Visit, VisitMut))]
pub enum TimezoneInfo { pub enum TimezoneInfo {
/// No information about time zone. E.g., TIMESTAMP /// No information about time zone, e.g. TIMESTAMP
None, None,
/// Temporal type 'WITH TIME ZONE'. E.g., TIMESTAMP WITH TIME ZONE, [standard], [Oracle] /// Temporal type 'WITH TIME ZONE', e.g. TIMESTAMP WITH TIME ZONE, [SQL Standard], [Oracle]
/// ///
/// [standard]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#datetime-type /// [SQL Standard]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#datetime-type
/// [Oracle]: https://docs.oracle.com/en/database/oracle/oracle-database/12.2/nlspg/datetime-data-types-and-time-zone-support.html#GUID-3F1C388E-C651-43D5-ADBC-1A49E5C2CA05 /// [Oracle]: https://docs.oracle.com/en/database/oracle/oracle-database/12.2/nlspg/datetime-data-types-and-time-zone-support.html#GUID-3F1C388E-C651-43D5-ADBC-1A49E5C2CA05
WithTimeZone, WithTimeZone,
/// Temporal type 'WITHOUT TIME ZONE'. E.g., TIME WITHOUT TIME ZONE, [standard], [Postgresql] /// Temporal type 'WITHOUT TIME ZONE', e.g. TIME WITHOUT TIME ZONE, [SQL Standard], [Postgresql]
/// ///
/// [standard]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#datetime-type /// [SQL Standard]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#datetime-type
/// [Postgresql]: https://www.postgresql.org/docs/current/datatype-datetime.html /// [Postgresql]: https://www.postgresql.org/docs/current/datatype-datetime.html
WithoutTimeZone, WithoutTimeZone,
/// Postgresql specific `WITH TIME ZONE` formatting, for both TIME and TIMESTAMP. E.g., TIMETZ, [Postgresql] /// Postgresql specific `WITH TIME ZONE` formatting, for both TIME and TIMESTAMP, e.g. TIMETZ, [Postgresql]
/// ///
/// [Postgresql]: https://www.postgresql.org/docs/current/datatype-datetime.html /// [Postgresql]: https://www.postgresql.org/docs/current/datatype-datetime.html
Tz, Tz,
@ -823,18 +860,18 @@ impl fmt::Display for TimezoneInfo {
} }
/// Additional information for `NUMERIC`, `DECIMAL`, and `DEC` data types /// Additional information for `NUMERIC`, `DECIMAL`, and `DEC` data types
/// following the 2016 [standard]. /// following the 2016 [SQL Standard].
/// ///
/// [standard]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#exact-numeric-type /// [SQL Standard]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#exact-numeric-type
#[derive(Debug, Copy, Clone, PartialEq, PartialOrd, Eq, Ord, Hash)] #[derive(Debug, Copy, Clone, PartialEq, PartialOrd, Eq, Ord, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "visitor", derive(Visit, VisitMut))] #[cfg_attr(feature = "visitor", derive(Visit, VisitMut))]
pub enum ExactNumberInfo { pub enum ExactNumberInfo {
/// No additional information e.g. `DECIMAL` /// No additional information, e.g. `DECIMAL`
None, None,
/// Only precision information e.g. `DECIMAL(10)` /// Only precision information, e.g. `DECIMAL(10)`
Precision(u64), Precision(u64),
/// Precision and scale information e.g. `DECIMAL(10,2)` /// Precision and scale information, e.g. `DECIMAL(10,2)`
PrecisionAndScale(u64, u64), PrecisionAndScale(u64, u64),
} }
@ -888,7 +925,7 @@ impl fmt::Display for CharacterLength {
} }
} }
/// Possible units for characters, initially based on 2016 ANSI [standard][1]. /// Possible units for characters, initially based on 2016 ANSI [SQL Standard][1].
/// ///
/// [1]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#char-length-units /// [1]: https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#char-length-units
#[derive(Debug, Copy, Clone, PartialEq, PartialOrd, Eq, Ord, Hash)] #[derive(Debug, Copy, Clone, PartialEq, PartialOrd, Eq, Ord, Hash)]
@ -961,7 +998,7 @@ pub enum ArrayElemTypeDef {
/// Represents different types of geometric shapes which are commonly used in /// Represents different types of geometric shapes which are commonly used in
/// PostgreSQL/Redshift for spatial operations and geometry-related computations. /// PostgreSQL/Redshift for spatial operations and geometry-related computations.
/// ///
/// [Postgres]: https://www.postgresql.org/docs/9.5/functions-geometry.html /// [PostgreSQL]: https://www.postgresql.org/docs/9.5/functions-geometry.html
#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash, PartialOrd, Ord)] #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash, PartialOrd, Ord)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "visitor", derive(Visit, VisitMut))] #[cfg_attr(feature = "visitor", derive(Visit, VisitMut))]

10
src/ast/ddl.rs
View file

@ -1276,9 +1276,9 @@ impl fmt::Display for IndexOption {
} }
} }
/// [Postgres] unique index nulls handling option: `[ NULLS [ NOT ] DISTINCT ]` /// [PostgreSQL] unique index nulls handling option: `[ NULLS [ NOT ] DISTINCT ]`
/// ///
/// [Postgres]: https://www.postgresql.org/docs/17/sql-altertable.html /// [PostgreSQL]: https://www.postgresql.org/docs/17/sql-altertable.html
#[derive(Debug, Clone, PartialEq, PartialOrd, Eq, Ord, Hash)] #[derive(Debug, Clone, PartialEq, PartialOrd, Eq, Ord, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "visitor", derive(Visit, VisitMut))] #[cfg_attr(feature = "visitor", derive(Visit, VisitMut))]
@ -2175,15 +2175,15 @@ pub struct CreateFunction {
/// ///
/// IMMUTABLE | STABLE | VOLATILE /// IMMUTABLE | STABLE | VOLATILE
/// ///
/// [Postgres](https://www.postgresql.org/docs/current/sql-createfunction.html) /// [PostgreSQL](https://www.postgresql.org/docs/current/sql-createfunction.html)
pub behavior: Option<FunctionBehavior>, pub behavior: Option<FunctionBehavior>,
/// CALLED ON NULL INPUT | RETURNS NULL ON NULL INPUT | STRICT /// CALLED ON NULL INPUT | RETURNS NULL ON NULL INPUT | STRICT
/// ///
/// [Postgres](https://www.postgresql.org/docs/current/sql-createfunction.html) /// [PostgreSQL](https://www.postgresql.org/docs/current/sql-createfunction.html)
pub called_on_null: Option<FunctionCalledOnNull>, pub called_on_null: Option<FunctionCalledOnNull>,
/// PARALLEL { UNSAFE | RESTRICTED | SAFE } /// PARALLEL { UNSAFE | RESTRICTED | SAFE }
/// ///
/// [Postgres](https://www.postgresql.org/docs/current/sql-createfunction.html) /// [PostgreSQL](https://www.postgresql.org/docs/current/sql-createfunction.html)
pub parallel: Option<FunctionParallel>, pub parallel: Option<FunctionParallel>,
/// USING ... (Hive only) /// USING ... (Hive only)
pub using: Option<CreateFunctionUsing>, pub using: Option<CreateFunctionUsing>,

30
src/ast/mod.rs
View file

@ -410,7 +410,7 @@ impl fmt::Display for Interval {
/// A field definition within a struct /// A field definition within a struct
/// ///
/// [bigquery]: https://cloud.google.com/bigquery/docs/reference/standard-sql/data-types#struct_type /// [BigQuery]: https://cloud.google.com/bigquery/docs/reference/standard-sql/data-types#struct_type
#[derive(Debug, Clone, PartialEq, PartialOrd, Eq, Ord, Hash)] #[derive(Debug, Clone, PartialEq, PartialOrd, Eq, Ord, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "visitor", derive(Visit, VisitMut))] #[cfg_attr(feature = "visitor", derive(Visit, VisitMut))]
@ -431,7 +431,7 @@ impl fmt::Display for StructField {
/// A field definition within a union /// A field definition within a union
/// ///
/// [duckdb]: https://duckdb.org/docs/sql/data_types/union.html /// [DuckDB]: https://duckdb.org/docs/sql/data_types/union.html
#[derive(Debug, Clone, PartialEq, PartialOrd, Eq, Ord, Hash)] #[derive(Debug, Clone, PartialEq, PartialOrd, Eq, Ord, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "visitor", derive(Visit, VisitMut))] #[cfg_attr(feature = "visitor", derive(Visit, VisitMut))]
@ -448,7 +448,7 @@ impl fmt::Display for UnionField {
/// A dictionary field within a dictionary. /// A dictionary field within a dictionary.
/// ///
/// [duckdb]: https://duckdb.org/docs/sql/data_types/struct#creating-structs /// [DuckDB]: https://duckdb.org/docs/sql/data_types/struct#creating-structs
#[derive(Debug, Clone, PartialEq, PartialOrd, Eq, Ord, Hash)] #[derive(Debug, Clone, PartialEq, PartialOrd, Eq, Ord, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "visitor", derive(Visit, VisitMut))] #[cfg_attr(feature = "visitor", derive(Visit, VisitMut))]
@ -479,7 +479,7 @@ impl Display for Map {
/// A map field within a map. /// A map field within a map.
/// ///
/// [duckdb]: https://duckdb.org/docs/sql/data_types/map.html#creating-maps /// [DuckDB]: https://duckdb.org/docs/sql/data_types/map.html#creating-maps
#[derive(Debug, Clone, PartialEq, PartialOrd, Eq, Ord, Hash)] #[derive(Debug, Clone, PartialEq, PartialOrd, Eq, Ord, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "visitor", derive(Visit, VisitMut))] #[cfg_attr(feature = "visitor", derive(Visit, VisitMut))]
@ -2385,10 +2385,10 @@ impl fmt::Display for DeclareAssignment {
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "visitor", derive(Visit, VisitMut))] #[cfg_attr(feature = "visitor", derive(Visit, VisitMut))]
pub enum DeclareType { pub enum DeclareType {
/// Cursor variable type. e.g. [Snowflake] [Postgres] /// Cursor variable type. e.g. [Snowflake] [PostgreSQL]
/// ///
/// [Snowflake]: https://docs.snowflake.com/en/developer-guide/snowflake-scripting/cursors#declaring-a-cursor /// [Snowflake]: https://docs.snowflake.com/en/developer-guide/snowflake-scripting/cursors#declaring-a-cursor
/// [Postgres]: https://www.postgresql.org/docs/current/plpgsql-cursors.html /// [PostgreSQL]: https://www.postgresql.org/docs/current/plpgsql-cursors.html
Cursor, Cursor,
/// Result set variable type. [Snowflake] /// Result set variable type. [Snowflake]
@ -2427,7 +2427,7 @@ impl fmt::Display for DeclareType {
} }
/// A `DECLARE` statement. /// A `DECLARE` statement.
/// [Postgres] [Snowflake] [BigQuery] /// [PostgreSQL] [Snowflake] [BigQuery]
/// ///
/// Examples: /// Examples:
/// ```sql /// ```sql
@ -2435,7 +2435,7 @@ impl fmt::Display for DeclareType {
/// DECLARE liahona CURSOR FOR SELECT * FROM films; /// DECLARE liahona CURSOR FOR SELECT * FROM films;
/// ``` /// ```
/// ///
/// [Postgres]: https://www.postgresql.org/docs/current/sql-declare.html /// [PostgreSQL]: https://www.postgresql.org/docs/current/sql-declare.html
/// [Snowflake]: https://docs.snowflake.com/en/sql-reference/snowflake-scripting/declare /// [Snowflake]: https://docs.snowflake.com/en/sql-reference/snowflake-scripting/declare
/// [BigQuery]: https://cloud.google.com/bigquery/docs/reference/standard-sql/procedural-language#declare /// [BigQuery]: https://cloud.google.com/bigquery/docs/reference/standard-sql/procedural-language#declare
#[derive(Debug, Clone, PartialEq, PartialOrd, Eq, Ord, Hash)] #[derive(Debug, Clone, PartialEq, PartialOrd, Eq, Ord, Hash)]
@ -3020,7 +3020,7 @@ pub enum Statement {
/// ```sql /// ```sql
/// CREATE ROLE /// CREATE ROLE
/// ``` /// ```
/// See [postgres](https://www.postgresql.org/docs/current/sql-createrole.html) /// See [PostgreSQL](https://www.postgresql.org/docs/current/sql-createrole.html)
CreateRole { CreateRole {
names: Vec<ObjectName>, names: Vec<ObjectName>,
if_not_exists: bool, if_not_exists: bool,
@ -3046,7 +3046,7 @@ pub enum Statement {
/// ```sql /// ```sql
/// CREATE SECRET /// CREATE SECRET
/// ``` /// ```
/// See [duckdb](https://duckdb.org/docs/sql/statements/create_secret.html) /// See [DuckDB](https://duckdb.org/docs/sql/statements/create_secret.html)
CreateSecret { CreateSecret {
or_replace: bool, or_replace: bool,
temporary: Option<bool>, temporary: Option<bool>,
@ -3550,7 +3550,7 @@ pub enum Statement {
/// ///
/// Supported variants: /// Supported variants:
/// 1. [Hive](https://cwiki.apache.org/confluence/display/hive/languagemanual+ddl#LanguageManualDDL-Create/Drop/ReloadFunction) /// 1. [Hive](https://cwiki.apache.org/confluence/display/hive/languagemanual+ddl#LanguageManualDDL-Create/Drop/ReloadFunction)
/// 2. [Postgres](https://www.postgresql.org/docs/15/sql-createfunction.html) /// 2. [PostgreSQL](https://www.postgresql.org/docs/15/sql-createfunction.html)
/// 3. [BigQuery](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#create_function_statement) /// 3. [BigQuery](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#create_function_statement)
CreateFunction(CreateFunction), CreateFunction(CreateFunction),
/// CREATE TRIGGER /// CREATE TRIGGER
@ -8281,7 +8281,7 @@ impl fmt::Display for FunctionDeterminismSpecifier {
/// where within the statement, the body shows up. /// where within the statement, the body shows up.
/// ///
/// [BigQuery]: https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#syntax_11 /// [BigQuery]: https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#syntax_11
/// [Postgres]: https://www.postgresql.org/docs/15/sql-createfunction.html /// [PostgreSQL]: https://www.postgresql.org/docs/15/sql-createfunction.html
#[derive(Debug, Clone, PartialEq, PartialOrd, Eq, Ord, Hash)] #[derive(Debug, Clone, PartialEq, PartialOrd, Eq, Ord, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "visitor", derive(Visit, VisitMut))] #[cfg_attr(feature = "visitor", derive(Visit, VisitMut))]
@ -8319,7 +8319,7 @@ pub enum CreateFunctionBody {
/// RETURN a + b; /// RETURN a + b;
/// ``` /// ```
/// ///
/// [Postgres]: https://www.postgresql.org/docs/current/sql-createfunction.html /// [PostgreSQL]: https://www.postgresql.org/docs/current/sql-createfunction.html
Return(Expr), Return(Expr),
} }
@ -8625,9 +8625,9 @@ impl Display for CreateViewParams {
} }
} }
/// Engine of DB. Some warehouse has parameters of engine, e.g. [clickhouse] /// Engine of DB. Some warehouse has parameters of engine, e.g. [ClickHouse]
/// ///
/// [clickhouse]: https://clickhouse.com/docs/en/engines/table-engines /// [ClickHouse]: https://clickhouse.com/docs/en/engines/table-engines
#[derive(Debug, Clone, PartialEq, PartialOrd, Eq, Ord, Hash)] #[derive(Debug, Clone, PartialEq, PartialOrd, Eq, Ord, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "visitor", derive(Visit, VisitMut))] #[cfg_attr(feature = "visitor", derive(Visit, VisitMut))]

2
src/dialect/mod.rs
View file

@ -995,7 +995,7 @@ pub trait Dialect: Debug + Any {
/// Returns true if the dialect supports `SET NAMES <charset_name> [COLLATE <collation_name>]`. /// Returns true if the dialect supports `SET NAMES <charset_name> [COLLATE <collation_name>]`.
/// ///
/// - [MySQL](https://dev.mysql.com/doc/refman/8.4/en/set-names.html) /// - [MySQL](https://dev.mysql.com/doc/refman/8.4/en/set-names.html)
/// - [Postgres](https://www.postgresql.org/docs/17/sql-set.html) /// - [PostgreSQL](https://www.postgresql.org/docs/17/sql-set.html)
/// ///
/// Note: Postgres doesn't support the `COLLATE` clause, but we permissively parse it anyway. /// Note: Postgres doesn't support the `COLLATE` clause, but we permissively parse it anyway.
fn supports_set_names(&self) -> bool { fn supports_set_names(&self) -> bool {

5
src/keywords.rs
View file

@ -411,6 +411,7 @@ define_keywords!(
HOSTS, HOSTS,
HOUR, HOUR,
HOURS, HOURS,
HUGEINT,
ICEBERG, ICEBERG,
ID, ID,
IDENTITY, IDENTITY,
@ -908,7 +909,9 @@ define_keywords!(
TRY_CONVERT, TRY_CONVERT,
TUPLE, TUPLE,
TYPE, TYPE,
UBIGINT,
UESCAPE, UESCAPE,
UHUGEINT,
UINT128, UINT128,
UINT16, UINT16,
UINT256, UINT256,
@ -942,6 +945,8 @@ define_keywords!(
USER, USER,
USER_RESOURCES, USER_RESOURCES,
USING, USING,
USMALLINT,
UTINYINT,
UUID, UUID,
VACUUM, VACUUM,
VALID, VALID,

11
src/parser/mod.rs
View file

@ -3779,7 +3779,7 @@ impl<'a> Parser<'a> {
}) })
} }
/// Parse a postgresql casting style which is in the form of `expr::datatype`. /// Parse a PostgreSQL casting style which is in the form of `expr::datatype`.
pub fn parse_pg_cast(&mut self, expr: Expr) -> Result<Expr, ParserError> { pub fn parse_pg_cast(&mut self, expr: Expr) -> Result<Expr, ParserError> {
Ok(Expr::Cast { Ok(Expr::Cast {
kind: CastKind::DoubleColon, kind: CastKind::DoubleColon,
@ -4873,9 +4873,9 @@ impl<'a> Parser<'a> {
} }
} }
/// Parse `CREATE FUNCTION` for [Postgres] /// Parse `CREATE FUNCTION` for [PostgreSQL]
/// ///
/// [Postgres]: https://www.postgresql.org/docs/15/sql-createfunction.html /// [PostgreSQL]: https://www.postgresql.org/docs/15/sql-createfunction.html
fn parse_postgres_create_function( fn parse_postgres_create_function(
&mut self, &mut self,
or_replace: bool, or_replace: bool,
@ -9171,6 +9171,11 @@ impl<'a> Parser<'a> {
Ok(DataType::BigInt(optional_precision?)) Ok(DataType::BigInt(optional_precision?))
} }
} }
Keyword::HUGEINT => Ok(DataType::HugeInt),
Keyword::UBIGINT => Ok(DataType::UBigInt),
Keyword::UHUGEINT => Ok(DataType::UHugeInt),
Keyword::USMALLINT => Ok(DataType::USmallInt),
Keyword::UTINYINT => Ok(DataType::UTinyInt),
Keyword::UINT8 => Ok(DataType::UInt8), Keyword::UINT8 => Ok(DataType::UInt8),
Keyword::UINT16 => Ok(DataType::UInt16), Keyword::UINT16 => Ok(DataType::UInt16),
Keyword::UINT32 => Ok(DataType::UInt32), Keyword::UINT32 => Ok(DataType::UInt32),

26
tests/sqlparser_duckdb.rs
View file

@ -352,6 +352,32 @@ fn test_duckdb_load_extension() {
); );
} }
#[test]
fn test_duckdb_specific_int_types() {
let duckdb_dtypes = vec![
("UTINYINT", DataType::UTinyInt),
("USMALLINT", DataType::USmallInt),
("UBIGINT", DataType::UBigInt),
("UHUGEINT", DataType::UHugeInt),
("HUGEINT", DataType::HugeInt),
];
for (dtype_string, data_type) in duckdb_dtypes {
let sql = format!("SELECT 123::{}", dtype_string);
let select = duckdb().verified_only_select(&sql);
assert_eq!(
&Expr::Cast {
kind: CastKind::DoubleColon,
expr: Box::new(Expr::Value(
Value::Number("123".parse().unwrap(), false).with_empty_span()
)),
data_type: data_type.clone(),
format: None,
},
expr_from_projection(&select.projection[0])
);
}
}
#[test] #[test]
fn test_duckdb_struct_literal() { fn test_duckdb_struct_literal() {
//struct literal syntax https://duckdb.org/docs/sql/data_types/struct#creating-structs //struct literal syntax https://duckdb.org/docs/sql/data_types/struct#creating-structs