pub struct PostgresQueryBuilder;
Expand description
Postgres query builder.
Trait Implementations
impl Debug for PostgresQueryBuilder
impl Debug for PostgresQueryBuilder
impl Default for PostgresQueryBuilder
impl Default for PostgresQueryBuilder
fn default() -> PostgresQueryBuilder
fn default() -> PostgresQueryBuilder
Returns the “default value” for a type. Read more
impl ForeignKeyBuilder for PostgresQueryBuilder
impl ForeignKeyBuilder for PostgresQueryBuilder
fn prepare_foreign_key_drop_statement(
&self,
drop: &ForeignKeyDropStatement,
sql: &mut SqlWriter
)
fn prepare_foreign_key_drop_statement(
&self,
drop: &ForeignKeyDropStatement,
sql: &mut SqlWriter
)
Translate ForeignKeyDropStatement
into SQL statement.
fn prepare_foreign_key_create_statement_internal(
&self,
create: &ForeignKeyCreateStatement,
sql: &mut SqlWriter,
inside_table_creation: bool
)
fn prepare_foreign_key_create_statement(
&self,
create: &ForeignKeyCreateStatement,
sql: &mut SqlWriter
)
fn prepare_foreign_key_create_statement(
&self,
create: &ForeignKeyCreateStatement,
sql: &mut SqlWriter
)
Translate ForeignKeyCreateStatement
into SQL statement.
fn prepare_foreign_key_action(
&self,
foreign_key_action: &ForeignKeyAction,
sql: &mut SqlWriter
)
fn prepare_foreign_key_action(
&self,
foreign_key_action: &ForeignKeyAction,
sql: &mut SqlWriter
)
Translate ForeignKeyAction
into SQL statement.
impl IndexBuilder for PostgresQueryBuilder
impl IndexBuilder for PostgresQueryBuilder
fn prepare_table_index_expression(
&self,
create: &IndexCreateStatement,
sql: &mut SqlWriter
)
fn prepare_table_index_expression(
&self,
create: &IndexCreateStatement,
sql: &mut SqlWriter
)
Translate IndexCreateStatement
into SQL expression.
fn prepare_index_create_statement(
&self,
create: &IndexCreateStatement,
sql: &mut SqlWriter
)
fn prepare_index_create_statement(
&self,
create: &IndexCreateStatement,
sql: &mut SqlWriter
)
Translate IndexCreateStatement
into SQL statement.
fn prepare_index_drop_statement(
&self,
drop: &IndexDropStatement,
sql: &mut SqlWriter
)
fn prepare_index_drop_statement(
&self,
drop: &IndexDropStatement,
sql: &mut SqlWriter
)
Translate IndexDropStatement
into SQL statement.
fn prepare_index_type(
&self,
col_index_type: &Option<IndexType>,
sql: &mut SqlWriter
)
fn prepare_index_prefix(
&self,
create: &IndexCreateStatement,
sql: &mut SqlWriter
)
impl QueryBuilder for PostgresQueryBuilder
impl QueryBuilder for PostgresQueryBuilder
fn placeholder(&self) -> (&str, bool)
fn placeholder(&self) -> (&str, bool)
The type of placeholder the builder uses for values, and whether it is numbered.
fn if_null_function(&self) -> &str
fn write_string_quoted(&self, string: &str, buffer: &mut String)
fn prepare_bin_oper(
&self,
bin_oper: &BinOper,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
fn prepare_bin_oper(
&self,
bin_oper: &BinOper,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
Translate BinOper
into SQL statement.
fn prepare_function(
&self,
function: &Function,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
fn prepare_simple_expr(
&self,
simple_expr: &SimpleExpr,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
fn prepare_simple_expr(
&self,
simple_expr: &SimpleExpr,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
Translate SimpleExpr
into SQL statement.
fn prepare_order_expr(
&self,
order_expr: &OrderExpr,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
fn prepare_order_expr(
&self,
order_expr: &OrderExpr,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
Translate OrderExpr
into SQL statement.
fn prepare_query_statement(
&self,
query: &SubQueryStatement,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
fn prepare_query_statement(
&self,
query: &SubQueryStatement,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
Translate QueryStatement
into SQL statement.
fn prepare_insert_statement(
&self,
insert: &InsertStatement,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
fn prepare_insert_statement(
&self,
insert: &InsertStatement,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
Translate InsertStatement
into SQL statement.
fn prepare_select_statement(
&self,
select: &SelectStatement,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
fn prepare_select_statement(
&self,
select: &SelectStatement,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
Translate SelectStatement
into SQL statement.
fn prepare_update_statement(
&self,
update: &UpdateStatement,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
fn prepare_update_statement(
&self,
update: &UpdateStatement,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
Translate UpdateStatement
into SQL statement.
fn prepare_delete_statement(
&self,
delete: &DeleteStatement,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
fn prepare_delete_statement(
&self,
delete: &DeleteStatement,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
Translate DeleteStatement
into SQL statement.
fn prepare_simple_expr_common(
&self,
simple_expr: &SimpleExpr,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
fn prepare_select_distinct(
&self,
select_distinct: &SelectDistinct,
sql: &mut SqlWriter,
_collector: &mut dyn FnMut(Value)
)
fn prepare_select_distinct(
&self,
select_distinct: &SelectDistinct,
sql: &mut SqlWriter,
_collector: &mut dyn FnMut(Value)
)
Translate SelectDistinct
into SQL statement.
fn prepare_select_lock(
&self,
select_lock: &LockType,
sql: &mut SqlWriter,
_collector: &mut dyn FnMut(Value)
)
fn prepare_select_lock(
&self,
select_lock: &LockType,
sql: &mut SqlWriter,
_collector: &mut dyn FnMut(Value)
)
Translate LockType
into SQL statement.
fn prepare_select_expr(
&self,
select_expr: &SelectExpr,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
fn prepare_select_expr(
&self,
select_expr: &SelectExpr,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
Translate SelectExpr
into SQL statement.
fn prepare_join_expr(
&self,
join_expr: &JoinExpr,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
fn prepare_join_expr(
&self,
join_expr: &JoinExpr,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
Translate JoinExpr
into SQL statement.
fn prepare_join_table_ref(
&self,
join_expr: &JoinExpr,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
fn prepare_table_ref(
&self,
table_ref: &TableRef,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
fn prepare_table_ref(
&self,
table_ref: &TableRef,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
Translate TableRef
into SQL statement.
fn prepare_table_ref_common(
&self,
table_ref: &TableRef,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
fn prepare_un_oper(
&self,
un_oper: &UnOper,
sql: &mut SqlWriter,
_collector: &mut dyn FnMut(Value)
)
fn prepare_un_oper(
&self,
un_oper: &UnOper,
sql: &mut SqlWriter,
_collector: &mut dyn FnMut(Value)
)
Translate UnOper
into SQL statement.
fn prepare_bin_oper_common(
&self,
bin_oper: &BinOper,
sql: &mut SqlWriter,
_collector: &mut dyn FnMut(Value)
)
fn prepare_logical_chain_oper(
&self,
log_chain_oper: &LogicalChainOper,
i: usize,
length: usize,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
fn prepare_logical_chain_oper(
&self,
log_chain_oper: &LogicalChainOper,
i: usize,
length: usize,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
Translate LogicalChainOper
into SQL statement.
fn prepare_function_common(
&self,
function: &Function,
sql: &mut SqlWriter,
_collector: &mut dyn FnMut(Value)
)
fn prepare_function_common(
&self,
function: &Function,
sql: &mut SqlWriter,
_collector: &mut dyn FnMut(Value)
)
Translate Function
into SQL statement.
fn prepare_with_query(
&self,
query: &WithQuery,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
fn prepare_with_clause(
&self,
with_clause: &WithClause,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
fn prepare_with_clause_recursive_options(
&self,
with_clause: &WithClause,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
fn prepare_with_clause_common_tables(
&self,
with_clause: &WithClause,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
fn prepare_with_query_clause_common_table(
&self,
cte: &CommonTableExpression,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
fn prepare_with_query_clause_materialization(
&self,
cte: &CommonTableExpression,
sql: &mut SqlWriter
)
fn prepare_with_clause_start(
&self,
with_clause: &WithClause,
sql: &mut SqlWriter
)
fn prepare_join_type(
&self,
join_type: &JoinType,
sql: &mut SqlWriter,
_collector: &mut dyn FnMut(Value)
)
fn prepare_join_type(
&self,
join_type: &JoinType,
sql: &mut SqlWriter,
_collector: &mut dyn FnMut(Value)
)
Translate JoinType
into SQL statement.
fn prepare_join_on(
&self,
join_on: &JoinOn,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
fn prepare_join_on(
&self,
join_on: &JoinOn,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
Translate JoinOn
into SQL statement.
fn prepare_order(
&self,
order: &Order,
sql: &mut SqlWriter,
_collector: &mut dyn FnMut(Value)
)
fn prepare_order(
&self,
order: &Order,
sql: &mut SqlWriter,
_collector: &mut dyn FnMut(Value)
)
Translate Order
into SQL statement.
fn prepare_value(
&self,
value: &Value,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
fn prepare_value(
&self,
value: &Value,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
Translate Value
into SQL statement.
fn prepare_tuple(
&self,
exprs: &[SimpleExpr],
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
fn prepare_tuple(
&self,
exprs: &[SimpleExpr],
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
Translate [Tuple
] into SQL statement.
fn prepare_keyword(
&self,
keyword: &Keyword,
sql: &mut SqlWriter,
_collector: &mut dyn FnMut(Value)
)
fn prepare_keyword(
&self,
keyword: &Keyword,
sql: &mut SqlWriter,
_collector: &mut dyn FnMut(Value)
)
Translate Keyword
into SQL statement.
fn value_to_string(&self, v: &Value) -> String
fn value_to_string(&self, v: &Value) -> String
Convert a SQL value into syntax-specific string
impl QuotedBuilder for PostgresQueryBuilder
impl QuotedBuilder for PostgresQueryBuilder
impl TableBuilder for PostgresQueryBuilder
impl TableBuilder for PostgresQueryBuilder
fn prepare_column_def(&self, column_def: &ColumnDef, sql: &mut SqlWriter)
fn prepare_column_def(&self, column_def: &ColumnDef, sql: &mut SqlWriter)
Translate ColumnDef
into SQL statement.
fn prepare_column_type(&self, column_type: &ColumnType, sql: &mut SqlWriter)
fn prepare_column_type(&self, column_type: &ColumnType, sql: &mut SqlWriter)
Translate ColumnType
into SQL statement.
fn prepare_column_spec(&self, column_spec: &ColumnSpec, sql: &mut SqlWriter)
fn prepare_column_spec(&self, column_spec: &ColumnSpec, sql: &mut SqlWriter)
Translate ColumnSpec
into SQL statement.
fn prepare_table_alter_statement(
&self,
alter: &TableAlterStatement,
sql: &mut SqlWriter
)
fn prepare_table_alter_statement(
&self,
alter: &TableAlterStatement,
sql: &mut SqlWriter
)
Translate TableAlterStatement
into SQL statement.
fn prepare_table_rename_statement(
&self,
rename: &TableRenameStatement,
sql: &mut SqlWriter
)
fn prepare_table_rename_statement(
&self,
rename: &TableRenameStatement,
sql: &mut SqlWriter
)
Translate TableRenameStatement
into SQL statement.
fn prepare_table_create_statement(
&self,
create: &TableCreateStatement,
sql: &mut SqlWriter
)
fn prepare_table_create_statement(
&self,
create: &TableCreateStatement,
sql: &mut SqlWriter
)
Translate TableCreateStatement
into SQL statement.
fn prepare_table_ref(&self, table_ref: &TableRef, sql: &mut SqlWriter)
fn prepare_table_ref(&self, table_ref: &TableRef, sql: &mut SqlWriter)
Translate TableRef
into SQL statement.
fn prepare_table_ref_common(&self, table_ref: &TableRef, sql: &mut SqlWriter)
fn prepare_table_opt(&self, table_opt: &TableOpt, sql: &mut SqlWriter)
fn prepare_table_opt(&self, table_opt: &TableOpt, sql: &mut SqlWriter)
Translate TableOpt
into SQL statement.
fn prepare_table_partition(
&self,
_table_partition: &TablePartition,
_sql: &mut SqlWriter
)
fn prepare_table_partition(
&self,
_table_partition: &TablePartition,
_sql: &mut SqlWriter
)
Translate TablePartition
into SQL statement.
fn prepare_table_drop_statement(
&self,
drop: &TableDropStatement,
sql: &mut SqlWriter
)
fn prepare_table_drop_statement(
&self,
drop: &TableDropStatement,
sql: &mut SqlWriter
)
Translate TableDropStatement
into SQL statement.
fn prepare_table_drop_opt(&self, drop_opt: &TableDropOpt, sql: &mut dyn Write)
fn prepare_table_drop_opt(&self, drop_opt: &TableDropOpt, sql: &mut dyn Write)
Translate TableDropOpt
into SQL statement.
fn prepare_table_truncate_statement(
&self,
truncate: &TableTruncateStatement,
sql: &mut SqlWriter
)
fn prepare_table_truncate_statement(
&self,
truncate: &TableTruncateStatement,
sql: &mut SqlWriter
)
Translate TableTruncateStatement
into SQL statement.
impl TypeBuilder for PostgresQueryBuilder
impl TypeBuilder for PostgresQueryBuilder
fn prepare_type_create_statement(
&self,
create: &TypeCreateStatement,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
fn prepare_type_create_statement(
&self,
create: &TypeCreateStatement,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
Translate TypeCreateStatement
into database specific SQL statement.
fn prepare_type_drop_statement(
&self,
drop: &TypeDropStatement,
sql: &mut SqlWriter,
_collector: &mut dyn FnMut(Value)
)
fn prepare_type_drop_statement(
&self,
drop: &TypeDropStatement,
sql: &mut SqlWriter,
_collector: &mut dyn FnMut(Value)
)
Translate TypeDropStatement
into database specific SQL statement.
fn prepare_type_alter_statement(
&self,
alter: &TypeAlterStatement,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
fn prepare_type_alter_statement(
&self,
alter: &TypeAlterStatement,
sql: &mut SqlWriter,
collector: &mut dyn FnMut(Value)
)
Translate TypeAlterStatement
into database specific SQL statement.
impl GenericBuilder for PostgresQueryBuilder
impl SchemaBuilder for PostgresQueryBuilder
Auto Trait Implementations
impl RefUnwindSafe for PostgresQueryBuilder
impl Send for PostgresQueryBuilder
impl Sync for PostgresQueryBuilder
impl Unpin for PostgresQueryBuilder
impl UnwindSafe for PostgresQueryBuilder
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
fn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
sourcefn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
fn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
where
S: Into<Dispatch>,
T: Future, type Output = <T as Future>::Output;
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
fn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more