ConstraintValidator

vibesql_executor

Struct ConstraintValidator

pub struct ConstraintValidator;

Expand description

Constraint validator for table creation and alteration

Implementations§

impl ConstraintValidator

pub fn process_constraints( columns: &[ColumnDef], table_constraints: &[TableConstraint], ) -> Result<ConstraintResult, ExecutorError>

Process all constraints from column definitions and table constraints

§Arguments

columns - The column definitions from the DDL statement
table_constraints - The table-level constraints

§Returns

A ConstraintResult containing all processed constraints, or an error if validation fails

§Errors

Returns ExecutorError::MultiplePrimaryKeys if multiple PRIMARY KEY constraints are defined

pub fn apply_to_columns( columns: &mut [ColumnSchema], constraint_result: &ConstraintResult, )

Apply constraint results to a mutable column list

This updates column nullability based on NOT NULL and PRIMARY KEY constraints

§Arguments

columns - The column schemas to update
constraint_result - The constraint processing results

pub fn apply_to_schema( table_schema: &mut TableSchema, constraint_result: &ConstraintResult, )

Apply constraint results to a table schema

This sets the primary key, unique constraints, and check constraints on the schema

§Arguments

table_schema - The table schema to update
constraint_result - The constraint processing results

Auto Trait Implementations§

impl Freeze for ConstraintValidator

impl RefUnwindSafe for ConstraintValidator

impl Send for ConstraintValidator

impl Sync for ConstraintValidator

impl Unpin for ConstraintValidator

impl UnwindSafe for ConstraintValidator

Blanket Implementations§

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where T: 'static + ?Sized,

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