Module query

Holds types and methods to perform queries

Re-exports

• pub use crate::ConnectionTrait;
• pub use crate::CursorTrait;
• pub use crate::InsertResult;
• pub use crate::PaginatorTrait;
• pub use crate::Statement;
• pub use crate::StreamTrait;
• pub use crate::TransactionTrait;
• pub use crate::UpdateResult;

Macros

• debug_query
  Helper to get a raw SQL string from an object that impl QueryTrait.
• debug_query_stmt
  Helper to get a Statement from an object that impl QueryTrait.

Structs

• Condition
  Represents the value of an Condition::any or Condition::all: a set of disjunctive or conjunctive conditions.
• DebugQuery
  This structure provides debug capabilities
• Delete
  Defines the structure for a delete operation
• DeleteMany
  Perform a delete operation on multiple models
• DeleteOne
  Perform a delete operation on a model
• Insert
  Performs INSERT operations on a ActiveModel
• Select
  Defines a structure to perform select operations
• SelectA
  Implements the traits Iden and IdenStatic for a type
• SelectB
  Implements the traits Iden and IdenStatic for a type
• SelectTwo
  Defines a structure to perform a SELECT operation on two Models
• SelectTwoMany
  Defines a structure to perform a SELECT operation on many Models
• TryInsert
  Performs INSERT operations on a ActiveModel, will do nothing if input is empty.
• Update
  Defines a structure to perform UPDATE query operations on a ActiveModel
• UpdateMany
  Defines an UPDATE operation on multiple ActiveModels
• UpdateOne
  Defines an UPDATE operation on one ActiveModel
• Values

Enums

• JoinType
  Join types
• JsonValue
  Represents any valid JSON value.
• Order
  Ordering options
• Value
  Value variants

Traits

• ConditionalStatement
• EntityOrSelect
  Entity, or a Select; to be used as parameters in LoaderTrait
• IntoSimpleExpr
  Performs a conversion to SimpleExpr
• LoaderTrait
  This trait implements the Data Loader API
• OrderedStatement
• QueryFilter
  Perform a FILTER opertation on a statement
• QueryOrder
  Performs ORDER BY operations
• QuerySelect
  Abstract API for performing queries
• QueryTrait
  A Trait for any type performing queries on a Model or ActiveModel
• SelectColumns
  Select specific column for partial model queries

Type Aliases

• DynIden