Crate pgx_sql_entity_graph

Rust to SQL mapping support.

Like all of the [sql_entity_graph][crate::pgx_sql_entity_graph] APIs, this is considered internal to the pgx framework and very subject to change between versions. While you may use this, please do it with caution.

Re-exports

• pub use positioning_ref::PositioningRef;

Modules

• lifetimes
• metadata
  Function and type level metadata for Rust to SQL translation
• positioning_ref
  Positioning references for Rust to SQL mapping support.

Structs

• AggregateType
• AggregateTypeEntity
• AggregateTypeList
• CodeEnrichment
• ControlFile
  The parsed contents of a .control file.
• ExtensionSql
  A parsed extension_sql!() item.
• ExtensionSqlEntity
  The output of a ExtensionSql from quote::ToTokens::to_tokens.
• ExtensionSqlFile
  A parsed extension_sql_file!() item.
• NameMacro
• PgAggregate
  A parsed #[pg_aggregate] item.
• PgAggregateEntity
• PgExtern
  A parsed #[pg_extern] item.
• PgExternArgument
  A parsed #[pg_extern] argument.
• PgExternArgumentEntity
  The output of a PgExternArgument from quote::ToTokens::to_tokens.
• PgExternEntity
  The output of a PgExtern from quote::ToTokens::to_tokens.
• PgExternReturnEntityIteratedItem
• PgOperator
  A parsed #[pg_operator] operator.
• PgOperatorEntity
  The output of a PgOperator from quote::ToTokens::to_tokens.
• PgTrigger
• PgTriggerEntity
• PgxSql
  A generator for SQL.
• PostgresEnum
  A parsed #[derive(PostgresEnum)] item.
• PostgresEnumEntity
  The output of a PostgresEnum from quote::ToTokens::to_tokens.
• PostgresHash
  A parsed #[derive(PostgresHash)] item.
• PostgresHashEntity
  The output of a PostgresHash from quote::ToTokens::to_tokens.
• PostgresOrd
  A parsed #[derive(PostgresOrd)] item.
• PostgresOrdEntity
  The output of a PostgresOrd from quote::ToTokens::to_tokens.
• PostgresType
  A parsed #[derive(PostgresType)] item.
• PostgresTypeEntity
  The output of a PostgresType from quote::ToTokens::to_tokens.
• RustSqlMapping
  A mapping from a Rust type to a SQL type, with a TypeId.
• Schema
  A parsed #[pg_schema] mod example {} item.
• SchemaEntity
  The output of a Schema from quote::ToTokens::to_tokens.
• ToSqlConfig
  A parsed sql option from a pgx related procedural macro.
• ToSqlConfigEntity
  Represents configuration options for tuning the SQL generator.
• UsedType
  A type, optionally with an overriding composite type name
• UsedTypeEntity

Enums

• ExternArgs
• FinalizeModify
  Corresponds to the FINALFUNC_MODIFY and MFINALFUNC_MODIFY in CREATE AGGREGATE.
• ParallelOption
  Corresponds to the PARALLEL and MFINALFUNC_MODIFY in CREATE AGGREGATE.
• PgExternReturnEntity
• PgTriggerAttribute
• SqlDeclared
• SqlDeclaredEntity
• SqlGraphEntity
  An entity corresponding to some SQL required by the extension.

Traits

• SqlGraphIdentifier
  Able to produce a GraphViz DOT format identifier.
• ToSql
  Able to be transformed into to SQL.

Functions

• ident_is_acceptable_to_postgres
  Validate that a given ident is acceptable to PostgreSQL
• parse_extern_attributes