Crate sqlx_oldapi

Modules

• any
  Generic database driver with the specific driver selected at runtime.
• database
  Traits to represent a database driver.
• decode
  Provides Decode for decoding values from the database.
• encode
  Provides Encode for encoding values for the database.
• error
  Types for working with errors produced by SQLx.
• migrate
• mssqlmssql
  Microsoft SQL (MSSQL) database driver.
• mysqlmysql
  MySQL database driver.
• pool
  Provides the connection pool for asynchronous SQLx connections.
• postgrespostgres
  PostgreSQL database driver.
• prelude
  Convenience re-export of common traits.
• query
  Types and traits for the query family of functions and macros.
• query_builder
  Runtime query-builder API.
• sqlitesqlite
  SQLite database driver.
• types
  Conversions between Rust and SQL types.

Macros

• migrate
  Embeds migrations into the binary by expanding to a static instance of Migrator.
• querymacros
  Statically checked SQL query with println!() style syntax.
• query_asmacros
  A variant of [query!] which takes a path to an explicitly defined struct as the output type.
• query_as_uncheckedmacros
  A variant of [query_as!] which does not check the input or output types. This still does parse the query to ensure it’s syntactically and semantically valid for the current database.
• query_filemacros
  A variant of [query!] where the SQL query is stored in a separate file.
• query_file_asmacros
  Combines the syntaxes of [query_as!] and [query_file!].
• query_file_as_uncheckedmacros
  A variant of [query_file_as!] which does not check the input or output types. This still does parse the query to ensure it’s syntactically and semantically valid for the current database.
• query_file_scalarmacros
  A variant of query_scalar! which takes a file path like [query_file!].
• query_file_scalar_uncheckedmacros
  A variant of query_file_scalar! which does not typecheck bind parameters and leaves the output type to inference. The query itself is still checked that it is syntactically and semantically valid for the database, that it only produces one column and that the number of bind parameters is correct.
• query_file_uncheckedmacros
  A variant of [query_file!] which does not check the input or output types. This still does parse the query to ensure it’s syntactically and semantically valid for the current database.
• query_scalarmacros
  A variant of [query!] which expects a single column from the query and evaluates to an instance of QueryScalar.
• query_scalar_uncheckedmacros
  A variant of query_scalar! which does not typecheck bind parameters and leaves the output type to inference. The query itself is still checked that it is syntactically and semantically valid for the database, that it only produces one column and that the number of bind parameters is correct.
• query_uncheckedmacros
  A variant of [query!] which does not check the input or output types. This still does parse the query to ensure it’s syntactically and semantically valid for the current database.

Structs

• Any
  Opaque database driver. Capable of being used in place of any SQLx database driver. The actual driver used will be selected at runtime, from the connection url.
• AnyConnection
  A connection to any SQLx database.
• Mssqlmssql
  MSSQL database driver.
• MssqlConnectionmssql
• MySqlmysql
  MySQL database driver.
• MySqlConnectionmysql
  A connection to a MySQL database.
• PgConnectionpostgres
  A connection to a PostgreSQL database.
• Pool
  An asynchronous pool of SQLx database connections.
• Postgrespostgres
  PostgreSQL database driver.
• QueryBuilder
  A builder type for constructing queries at runtime.
• Sqlitesqlite
  Sqlite database driver.
• SqliteConnectionsqlite
  A connection to an open Sqlite database.
• Transaction
  An in-progress database transaction or savepoint.

Enums

• Either
  The enum Either with variants Left and Right is a general purpose sum type with two cases.
• Error
  Represents all the ways a method can fail within SQLx.

Traits

• Acquire
  Acquire connections or transactions from a database in a generic way.
• AnyExecutor
  An alias for Executor<'_, Database = Any>.
• Arguments
  A tuple of arguments to be sent to the database.
• Column
• ColumnIndex
  A type that can be used to index into a Row or Statement.
• ConnectOptions
• Connection
  Represents a single database connection.
• Database
  A database driver.
• Decode
  A type that can be decoded from the database.
• Encode
  Encode a single value to be sent to the database.
• Execute
  A type that may be executed against a database connection.
• Executor
  A type that contains or can provide a database connection to use for executing queries against the database.
• FromRow
  A record that can be built from a row returned by the database.
• IntoArguments
• MssqlExecutormssql
  An alias for Executor<'_, Database = Mssql>.
• MySqlExecutormysql
  An alias for Executor<'_, Database = MySql>.
• PgExecutorpostgres
  An alias for Executor<'_, Database = Postgres>.
• Row
  Represents a single row from the database.
• SqliteExecutorsqlite
  An alias for Executor<'_, Database = Sqlite>.
• Statement
  An explicitly prepared statement.
• Type
  Indicates that a SQL type is supported for a database.
• TypeInfo
  Provides information about a SQL type for the database driver.
• Value
  An owned value from the database.
• ValueRef
  A reference to a single value from the database.

Functions

• query
  Make a SQL query.
• query_as
  Make a SQL query that is mapped to a concrete type using FromRow.
• query_as_with
  Make a SQL query, with the given arguments, that is mapped to a concrete type using FromRow.
• query_scalar
  Make a SQL query that is mapped to a single concrete type using FromRow.
• query_scalar_with
  Make a SQL query, with the given arguments, that is mapped to a single concrete type using FromRow.
• query_with
  Make a SQL query, with the given arguments.

Type Aliases

• AnyPool
• MssqlPoolmssql
  An alias for Pool, specialized for MSSQL.
• MySqlPoolmysql
  An alias for Pool, specialized for MySQL.
• PgPoolpostgres
  An alias for Pool, specialized for Postgres.
• Result
  A specialized Result type for SQLx.
• SqlitePoolsqlite
  An alias for Pool, specialized for SQLite.

Attribute Macros

• test
  Mark an async fn as a test with SQLx support.

Derive Macros

• Decode
• Encode