Struct postgres_types::Type

[+] Show declaration

pub struct Type(_);

[−] Expand description

A Postgres type.

Methods

impl Type

pub const BOOL: Type[−][−]

BOOL - boolean, 'true'/'false'

pub const BYTEA: Type[−][−]

BYTEA - variable-length string, binary values escaped

pub const CHAR: Type[−][−]

CHAR - single character

pub const NAME: Type[−][−]

NAME - 63-byte type for storing system identifiers

pub const INT8: Type[−][−]

INT8 - ~18 digit integer, 8-byte storage

pub const INT2: Type[−][−]

INT2 - -32 thousand to 32 thousand, 2-byte storage

pub const INT2_VECTOR: Type[−][−]

INT2VECTOR - array of int2, used in system tables

pub const INT4: Type[−][−]

INT4 - -2 billion to 2 billion integer, 4-byte storage

pub const REGPROC: Type[−][−]

REGPROC - registered procedure

pub const TEXT: Type[−][−]

TEXT - variable-length string, no limit specified

pub const OID: Type[−][−]

OID - object identifier(oid), maximum 4 billion

pub const TID: Type[−][−]

TID - (block, offset), physical location of tuple

pub const XID: Type[−][−]

XID - transaction id

pub const CID: Type[−][−]

CID - command identifier type, sequence in transaction id

pub const OID_VECTOR: Type[−][−]

OIDVECTOR - array of oids, used in system tables

pub const PG_DDL_COMMAND: Type[−][−]

PG_DDL_COMMAND - internal type for passing CollectedCommand

pub const JSON: Type[−][−]

JSON - JSON stored as text

pub const XML: Type[−][−]

XML - XML content

pub const XML_ARRAY: Type[−][−]

XML[]

pub const PG_NODE_TREE: Type[−][−]

PG_NODE_TREE - string representing an internal node tree

pub const JSON_ARRAY: Type[−][−]

JSON[]

pub const TABLE_AM_HANDLER: Type[−][−]

TABLE_AM_HANDLER

pub const INDEX_AM_HANDLER: Type[−][−]

INDEX_AM_HANDLER - pseudo-type for the result of an index AM handler function

pub const POINT: Type[−][−]

POINT - geometric point '(x, y)'

pub const LSEG: Type[−][−]

LSEG - geometric line segment '(pt1,pt2)'

pub const PATH: Type[−][−]

PATH - geometric path '(pt1,...)'

pub const BOX: Type[−][−]

BOX - geometric box '(lower left,upper right)'

pub const POLYGON: Type[−][−]

POLYGON - geometric polygon '(pt1,...)'

pub const LINE: Type[−][−]

LINE - geometric line

pub const LINE_ARRAY: Type[−][−]

LINE[]

pub const CIDR: Type[−][−]

CIDR - network IP address/netmask, network address

pub const CIDR_ARRAY: Type[−][−]

CIDR[]

pub const FLOAT4: Type[−][−]

FLOAT4 - single-precision floating point number, 4-byte storage

pub const FLOAT8: Type[−][−]

FLOAT8 - double-precision floating point number, 8-byte storage

pub const UNKNOWN: Type[−][−]

UNKNOWN - pseudo-type representing an undetermined type

pub const CIRCLE: Type[−][−]

CIRCLE - geometric circle '(center,radius)'

pub const CIRCLE_ARRAY: Type[−][−]

CIRCLE[]

pub const MACADDR8: Type[−][−]

MACADDR8 - XX:XX:XX:XX:XX:XX:XX:XX, MAC address

pub const MACADDR8_ARRAY: Type[−][−]

MACADDR8[]

pub const MONEY: Type[−][−]

MONEY - monetary amounts, $d,ddd.cc

pub const MONEY_ARRAY: Type[−][−]

MONEY[]

pub const MACADDR: Type[−][−]

MACADDR - XX:XX:XX:XX:XX:XX, MAC address

pub const INET: Type[−][−]

INET - IP address/netmask, host address, netmask optional

pub const BOOL_ARRAY: Type[−][−]

BOOL[]

pub const BYTEA_ARRAY: Type[−][−]

BYTEA[]

pub const CHAR_ARRAY: Type[−][−]

CHAR[]

pub const NAME_ARRAY: Type[−][−]

NAME[]

pub const INT2_ARRAY: Type[−][−]

INT2[]

pub const INT2_VECTOR_ARRAY: Type[−][−]

INT2VECTOR[]

pub const INT4_ARRAY: Type[−][−]

INT4[]

pub const REGPROC_ARRAY: Type[−][−]

REGPROC[]

pub const TEXT_ARRAY: Type[−][−]

TEXT[]

pub const TID_ARRAY: Type[−][−]

TID[]

pub const XID_ARRAY: Type[−][−]

XID[]

pub const CID_ARRAY: Type[−][−]

CID[]

pub const OID_VECTOR_ARRAY: Type[−][−]

OIDVECTOR[]

pub const BPCHAR_ARRAY: Type[−][−]

BPCHAR[]

pub const VARCHAR_ARRAY: Type[−][−]

VARCHAR[]

pub const INT8_ARRAY: Type[−][−]

INT8[]

pub const POINT_ARRAY: Type[−][−]

POINT[]

pub const LSEG_ARRAY: Type[−][−]

LSEG[]

pub const PATH_ARRAY: Type[−][−]

PATH[]

pub const BOX_ARRAY: Type[−][−]

BOX[]

pub const FLOAT4_ARRAY: Type[−][−]

FLOAT4[]

pub const FLOAT8_ARRAY: Type[−][−]

FLOAT8[]

pub const POLYGON_ARRAY: Type[−][−]

POLYGON[]

pub const OID_ARRAY: Type[−][−]

OID[]

pub const ACLITEM: Type[−][−]

ACLITEM - access control list

pub const ACLITEM_ARRAY: Type[−][−]

ACLITEM[]

pub const MACADDR_ARRAY: Type[−][−]

MACADDR[]

pub const INET_ARRAY: Type[−][−]

INET[]

pub const BPCHAR: Type[−][−]

BPCHAR - char(length), blank-padded string, fixed storage length

pub const VARCHAR: Type[−][−]

VARCHAR - varchar(length), non-blank-padded string, variable storage length

pub const DATE: Type[−][−]

DATE - date

pub const TIME: Type[−][−]

TIME - time of day

pub const TIMESTAMP: Type[−][−]

TIMESTAMP - date and time

pub const TIMESTAMP_ARRAY: Type[−][−]

TIMESTAMP[]

pub const DATE_ARRAY: Type[−][−]

DATE[]

pub const TIME_ARRAY: Type[−][−]

TIME[]

pub const TIMESTAMPTZ: Type[−][−]

TIMESTAMPTZ - date and time with time zone

pub const TIMESTAMPTZ_ARRAY: Type[−][−]

TIMESTAMPTZ[]

pub const INTERVAL: Type[−][−]

INTERVAL - @ <number> <units>, time interval

pub const INTERVAL_ARRAY: Type[−][−]

INTERVAL[]

pub const NUMERIC_ARRAY: Type[−][−]

NUMERIC[]

pub const CSTRING_ARRAY: Type[−][−]

CSTRING[]

pub const TIMETZ: Type[−][−]

TIMETZ - time of day with time zone

pub const TIMETZ_ARRAY: Type[−][−]

TIMETZ[]

pub const BIT: Type[−][−]

BIT - fixed-length bit string

pub const BIT_ARRAY: Type[−][−]

BIT[]

pub const VARBIT: Type[−][−]

VARBIT - variable-length bit string

pub const VARBIT_ARRAY: Type[−][−]

VARBIT[]

pub const NUMERIC: Type[−][−]

NUMERIC - numeric(precision, decimal), arbitrary precision number

pub const REFCURSOR: Type[−][−]

REFCURSOR - reference to cursor (portal name)

pub const REFCURSOR_ARRAY: Type[−][−]

REFCURSOR[]

pub const REGPROCEDURE: Type[−][−]

REGPROCEDURE - registered procedure (with args)

pub const REGOPER: Type[−][−]

REGOPER - registered operator

pub const REGOPERATOR: Type[−][−]

REGOPERATOR - registered operator (with args)

pub const REGCLASS: Type[−][−]

REGCLASS - registered class

pub const REGTYPE: Type[−][−]

REGTYPE - registered type

pub const REGPROCEDURE_ARRAY: Type[−][−]

REGPROCEDURE[]

pub const REGOPER_ARRAY: Type[−][−]

REGOPER[]

pub const REGOPERATOR_ARRAY: Type[−][−]

REGOPERATOR[]

pub const REGCLASS_ARRAY: Type[−][−]

REGCLASS[]

pub const REGTYPE_ARRAY: Type[−][−]

REGTYPE[]

pub const RECORD: Type[−][−]

RECORD - pseudo-type representing any composite type

pub const CSTRING: Type[−][−]

CSTRING - C-style string

pub const ANY: Type[−][−]

ANY - pseudo-type representing any type

pub const ANYARRAY: Type[−][−]

ANYARRAY - pseudo-type representing a polymorphic array type

pub const VOID: Type[−][−]

VOID - pseudo-type for the result of a function with no real result

pub const TRIGGER: Type[−][−]

TRIGGER - pseudo-type for the result of a trigger function

pub const LANGUAGE_HANDLER: Type[−][−]

LANGUAGE_HANDLER - pseudo-type for the result of a language handler function

pub const INTERNAL: Type[−][−]

INTERNAL - pseudo-type representing an internal data structure

pub const OPAQUE: Type[−][−]

OPAQUE - obsolete, deprecated pseudo-type

pub const ANYELEMENT: Type[−][−]

ANYELEMENT - pseudo-type representing a polymorphic base type

pub const RECORD_ARRAY: Type[−][−]

RECORD[]

pub const ANYNONARRAY: Type[−][−]

ANYNONARRAY - pseudo-type representing a polymorphic base type that is not an array

pub const TXID_SNAPSHOT_ARRAY: Type[−][−]

TXID_SNAPSHOT[]

pub const UUID: Type[−][−]

UUID - UUID datatype

pub const UUID_ARRAY: Type[−][−]

UUID[]

pub const TXID_SNAPSHOT: Type[−][−]

TXID_SNAPSHOT - txid snapshot

pub const FDW_HANDLER: Type[−][−]

FDW_HANDLER - pseudo-type for the result of an FDW handler function

pub const PG_LSN: Type[−][−]

PG_LSN - PostgreSQL LSN datatype

pub const PG_LSN_ARRAY: Type[−][−]

PG_LSN[]

pub const TSM_HANDLER: Type[−][−]

TSM_HANDLER - pseudo-type for the result of a tablesample method function

pub const PG_NDISTINCT: Type[−][−]

PG_NDISTINCT - multivariate ndistinct coefficients

pub const PG_DEPENDENCIES: Type[−][−]

PG_DEPENDENCIES - multivariate dependencies

pub const ANYENUM: Type[−][−]

ANYENUM - pseudo-type representing a polymorphic base type that is an enum

pub const TS_VECTOR: Type[−][−]

TSVECTOR - text representation for text search

pub const TSQUERY: Type[−][−]

TSQUERY - query representation for text search

pub const GTS_VECTOR: Type[−][−]

GTSVECTOR - GiST index internal text representation for text search

pub const TS_VECTOR_ARRAY: Type[−][−]

TSVECTOR[]

pub const GTS_VECTOR_ARRAY: Type[−][−]

GTSVECTOR[]

pub const TSQUERY_ARRAY: Type[−][−]

TSQUERY[]

pub const REGCONFIG: Type[−][−]

REGCONFIG - registered text search configuration

pub const REGCONFIG_ARRAY: Type[−][−]

REGCONFIG[]

pub const REGDICTIONARY: Type[−][−]

REGDICTIONARY - registered text search dictionary

pub const REGDICTIONARY_ARRAY: Type[−][−]

REGDICTIONARY[]

pub const JSONB: Type[−][−]

JSONB - Binary JSON

pub const JSONB_ARRAY: Type[−][−]

JSONB[]

pub const ANY_RANGE: Type[−][−]

ANYRANGE - pseudo-type representing a polymorphic base type that is a range

pub const EVENT_TRIGGER: Type[−][−]

EVENT_TRIGGER - pseudo-type for the result of an event trigger function

pub const INT4_RANGE: Type[−][−]

INT4RANGE - range of integers

pub const INT4_RANGE_ARRAY: Type[−][−]

INT4RANGE[]

pub const NUM_RANGE: Type[−][−]

NUMRANGE - range of numerics

pub const NUM_RANGE_ARRAY: Type[−][−]

NUMRANGE[]

pub const TS_RANGE: Type[−][−]

TSRANGE - range of timestamps without time zone

pub const TS_RANGE_ARRAY: Type[−][−]

TSRANGE[]

pub const TSTZ_RANGE: Type[−][−]

TSTZRANGE - range of timestamps with time zone

pub const TSTZ_RANGE_ARRAY: Type[−][−]

TSTZRANGE[]

pub const DATE_RANGE: Type[−][−]

DATERANGE - range of dates

pub const DATE_RANGE_ARRAY: Type[−][−]

DATERANGE[]

pub const INT8_RANGE: Type[−][−]

INT8RANGE - range of bigints

pub const INT8_RANGE_ARRAY: Type[−][−]

INT8RANGE[]

pub const JSONPATH: Type[−][−]

JSONPATH - JSON path

pub const JSONPATH_ARRAY: Type[−][−]

JSONPATH[]

pub const REGNAMESPACE: Type[−][−]

REGNAMESPACE - registered namespace

pub const REGNAMESPACE_ARRAY: Type[−][−]

REGNAMESPACE[]

pub const REGROLE: Type[−][−]

REGROLE - registered role

pub const REGROLE_ARRAY: Type[−][−]

REGROLE[]

pub const PG_MCV_LIST: Type[−][−]

PG_MCV_LIST - multivariate MCV list

impl Type[−]

pub fn new(name: String, oid: Oid, kind: Kind, schema: String) -> Type[−]

Creates a new Type.

pub fn from_oid(oid: Oid) -> Option<Type>[−]

Returns the Type corresponding to the provided Oid if it corresponds to a built-in type.

pub fn oid(&self) -> Oid[−]

Returns the OID of the Type.

pub fn kind(&self) -> &Kind[−]

Returns the kind of this type.

pub fn schema(&self) -> &str[−]

Returns the schema of this type.

pub fn name(&self) -> &str[−]

Returns the name of this type.

Trait Implementations

impl Clone for Type[+]

[+] Show hidden undocumented items

fn clone(&self) -> Type[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Eq for Type

impl PartialEq<Type> for Type[+]

[+] Show hidden undocumented items

fn eq(&self, other: &Type) -> bool[−]

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Type) -> bool[−]

This method tests for !=.

impl Display for Type[+]

[+] Show hidden undocumented items

fn fmt(&self, fmt: &mut Formatter) -> Result[−]

Formats the value using the given formatter.

impl Debug for Type[+]

[+] Show hidden undocumented items

fn fmt(&self, f: &mut Formatter) -> Result[−]

Formats the value using the given formatter.