jaredzhou/moonpg/value - mooncakes.io

README
U
Format
U
Value
Tr
Closer
Tr
Fetching
Tr
FromRow
Tr
FromValue
Tr
QueryExecutor
Tr
Rows
Tr
ToValue
Tr
Tx
Tr
TxBeginner
- ::to_reprPgError::to_repr
- ::to_reprValueError::to_repr
- ::closeConnRows::close
- ::columnsConnRows::columns
- ::get_rowConnRows::get_row
- ::has_nextConnRows::has_next
- ::equalConnStatus::equal
- ::not_equalConnStatus::not_equal
- ::to_reprConnStatus::to_repr
- ::backend_pidConnection::backend_pid
- ::begin_copyConnection::begin_copy
- ::begin_txConnection::begin_tx
- ::closeConnection::close
- ::copy_inConnection::copy_in
- ::deallocateConnection::deallocate
- ::executeConnection::execute
- ::fetchConnection::fetch
- ::fetch_oneConnection::fetch_one
- ::is_closedConnection::is_closed
- ::listenConnection::listen
- ::notifyConnection::notify
- ::paramConnection::param
- ::pingConnection::ping
- ::queryConnection::query
- ::query_oneConnection::query_one
- ::server_versionConnection::server_version
- ::statusConnection::status
- ::unlistenConnection::unlisten
- ::finishCopyWriter::finish
- ::write_rowCopyWriter::write_row
- ::commitDbTx::commit
- ::executeDbTx::execute
- ::fetchDbTx::fetch
- ::fetch_oneDbTx::fetch_one
- ::queryDbTx::query
- ::query_oneDbTx::query_one
- ::rollbackDbTx::rollback
- ::affected_rowsExecResult::affected_rows
- ::closeExecResult::close
T
IdleConn
T
IsolationLevel
- ::recvListener::recv
- ::acquirePool::acquire
- ::begin_txPool::begin_tx
- ::closePool::close
- ::executePool::execute
- ::fetchPool::fetch
- ::fetch_onePool::fetch_one
- ::idlePool::idle
- ::maintainPool::maintain
- ::newPool::new
- ::queryPool::query
- ::query_onePool::query_one
- ::start_maintenancePool::start_maintenance
- ::statsPool::stats
- ::totalPool::total
- ::try_acquirePool::try_acquire
- ::newPoolConfig::new
- ::begin_txPoolConn::begin_tx
- ::closePoolConn::close
- ::executePoolConn::execute
- ::fetchPoolConn::fetch
- ::fetch_onePoolConn::fetch_one
- ::queryPoolConn::query
- ::query_onePoolConn::query_one
- ::releasePoolConn::release
- ::commitPoolDbTx::commit
- ::executePoolDbTx::execute
- ::fetchPoolDbTx::fetch
- ::fetch_onePoolDbTx::fetch_one
- ::queryPoolDbTx::query
- ::query_onePoolDbTx::query_one
- ::rollbackPoolDbTx::rollback
- ::closePoolRows::close
- ::columnsPoolRows::columns
- ::get_rowPoolRows::get_row
- ::has_nextPoolRows::has_next
T
PoolStats
- ::columnsRow::columns
- ::getRow::get
- ::get_by_nameRow::get_by_name
- ::equalTimestamp::equal
- ::from_rowTimestamp::from_row
- ::from_valueTimestamp::from_value
- ::not_equalTimestamp::not_equal
- ::to_reprTimestamp::to_repr
- ::to_valueTimestamp::to_value
- ::defaultTxOptions::default
V
begin_func
V
build_begin_sql
V
connect
V
get_env
V
null
V
row_from_raw

jaredzhou/moonpg/value does not have a README file

Format

pub(all) enum Format {
  Text
  Binary
} derive(Eq, @moonbitlang/core/debug.Debug
Debug)

Data format for a PostgreSQL cell or parameter.

Text (format code 0) — human-readable representation. Binary (format code 1) — compact wire-protocol representation.

Format::equal

source

fn Format::equal(Format, Format) -> Bool

Format::not_equal

source

fn Format::not_equal(x : Format, y : Format) -> Bool

Format::to_repr

source

fn Format::to_repr(Format) -> @moonbitlang/core/debug.Repr
Repr

Value

source

pub(all) enum Value {
  Null
  Bool(Bool)
  Int(Int)
  Int64(Int64)
  Float(Double)
  String(String)
  Bytes(Bytes)
  Timestamp(Int64)
  Json(Json)
  Array(Array[Value])
} derive(Eq, @moonbitlang/core/debug.Debug
Debug)

PostgreSQL value type used for encoding (client → server via ToValue) and decoding (server → client via FromValue).

Variants map to PostgreSQL types as follows:

Variant	PG types
Null	SQL NULL
Bool	bool (16)
Int	int2 (21), int4 (23)
Int64	int8 (20)
Float	float4 (700), float8 (701)
String	text, varchar, bpchar, name, uuid, …
Bytes	bytea (17)
Timestamp(Int64)	timestamp (1114), timestamptz (1184)
Json(Json)	json (114), jsonb (3802)

Value::equal

source

fn Value::equal(Value, Value) -> Bool

Value::not_equal

source

fn Value::not_equal(x : Value, y : Value) -> Bool

Value::to_repr

source

fn Value::to_repr(Value) -> @moonbitlang/core/debug.Repr
Repr

Source Files

value.mbt

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#Format

#Format::equal

#Format::not_equal

#Format::to_repr

#Value

#Value::equal

#Value::not_equal

#Value::to_repr

Source Files

Format

Format::equal

Format::not_equal

Format::to_repr

Value

Value::equal

Value::not_equal

Value::to_repr