Class YdbSqlOptimizer

Namespace

LinqToDB.Internal.DataProvider.Ydb

Assembly

linq2db.dll

public class YdbSqlOptimizer : BasicSqlOptimizer, ISqlOptimizer

Inheritance

object

BasicSqlOptimizer

YdbSqlOptimizer

Implements

ISqlOptimizer

Inherited Members

BasicSqlOptimizer.CreateOptimizerVisitor(bool)

BasicSqlOptimizer.FinalizeInsert(SqlStatement)

BasicSqlOptimizer.IsCompatibleForUpdate(SelectQuery, SqlTable)

BasicSqlOptimizer.ApplyUpdateTableComparison(SqlSearchCondition, SqlUpdateClause, SqlTable, DataOptions)

BasicSqlOptimizer.ApplyUpdateTableComparison(SelectQuery, SqlUpdateClause, SqlTable, DataOptions)

BasicSqlOptimizer.BasicCorrectUpdate(SqlUpdateStatement, DataOptions, bool)

BasicSqlOptimizer.FinalizeUpdate(SqlStatement, DataOptions, MappingSchema)

BasicSqlOptimizer.FinalizeInsertOrUpdate(SqlStatement, DataOptions, MappingSchema)

BasicSqlOptimizer.FinalizeSelect(SqlStatement)

BasicSqlOptimizer.CorrectUnionOrderBy(SqlStatement)

BasicSqlOptimizer.FixSetOperationValues(MappingSchema, SqlStatement)

BasicSqlOptimizer.FixEmptySelect(SqlStatement)

BasicSqlOptimizer.CorrectOutputTables(SqlStatement)

BasicSqlOptimizer.FinalizeCte(SqlStatement)

BasicSqlOptimizer.HasParameters(ISqlExpression)

BasicSqlOptimizer.GetAlternativeDelete(SqlDeleteStatement)

BasicSqlOptimizer.NeedsEnvelopingForUpdate(SelectQuery)

BasicSqlOptimizer.RemoveUpdateTableIfPossible(SelectQuery, SqlTable, out SqlTableSource)

BasicSqlOptimizer.CloneTable(SqlTable, out Dictionary<IQueryElement, IQueryElement>)

BasicSqlOptimizer.RemapCloned<TElement>(TElement, Dictionary<IQueryElement, IQueryElement>, Dictionary<IQueryElement, IQueryElement>, bool)

BasicSqlOptimizer.GetAlternativeUpdate(SqlUpdateStatement, DataOptions, MappingSchema)

BasicSqlOptimizer.CorrectSetters(List<SqlSetExpression>, SelectQuery)

BasicSqlOptimizer.CorrectUpdateSetters(SqlUpdateStatement)

BasicSqlOptimizer.DetachUpdateTableFromUpdateQuery(SqlUpdateStatement, DataOptions, bool, bool, out SqlTableSource)

BasicSqlOptimizer.GetAlternativeUpdatePostgreSqlite(SqlUpdateStatement, DataOptions, MappingSchema)

BasicSqlOptimizer.CorrectUpdateTable(SqlUpdateStatement, bool, DataOptions, MappingSchema)

BasicSqlOptimizer.IsParameterDependedQuery(SelectQuery)

BasicSqlOptimizer.IsParameterDependedElement(NullabilityContext, IQueryElement, DataOptions, MappingSchema)

BasicSqlOptimizer.IsParameterDependent(NullabilityContext, MappingSchema, SqlStatement, DataOptions)

BasicSqlOptimizer.FinalizeStatement(SqlStatement, EvaluationContext, DataOptions, MappingSchema)

BasicSqlOptimizer.ConvertSkipTake(NullabilityContext, MappingSchema, DataOptions, SelectQuery, OptimizationContext, out ISqlExpression, out ISqlExpression)

BasicSqlOptimizer.SeparateDistinctFromPagination(SqlStatement, Func<SelectQuery, bool>)

BasicSqlOptimizer.ReplaceTakeSkipWithRowNumber<TContext>(TContext, SqlStatement, MappingSchema, Func<TContext, SelectQuery, bool>, bool)

BasicSqlOptimizer.OptimizeQueries(IQueryElement, IQueryElement, DataOptions, MappingSchema, EvaluationContext)

BasicSqlOptimizer.CorrectMultiTableQueries(SqlStatement)

BasicSqlOptimizer.CreateSqlExpressionFactory(MappingSchema, DataOptions)

BasicSqlOptimizer.SqlProviderFlags

BasicSqlOptimizer.RequiresCastingParametersForSetOperations

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Extension Methods

Sql.IsDistinctFrom<T>(T, T)

Sql.IsDistinctFrom<T>(T, T)

Sql.IsDistinctFrom<T>(T, T)

Sql.IsDistinctFrom<T>(T, T)

Sql.IsDistinctFrom<T>(T, T)

Sql.IsNotDistinctFrom<T>(T, T)

Sql.IsNotDistinctFrom<T>(T, T)

Sql.IsNotDistinctFrom<T>(T, T)

Sql.IsNotDistinctFrom<T>(T, T)

Sql.IsNotDistinctFrom<T>(T, T)

SqlExtensions.In<T>(T, T, T)

SqlExtensions.In<T>(T, T, T)

SqlExtensions.In<T>(T, T, T)

SqlExtensions.In<T>(T, T, T)

SqlExtensions.In<T>(T, T, T)

SqlExtensions.In<T>(T, T, T, T)

SqlExtensions.In<T>(T, T, T, T)

SqlExtensions.In<T>(T, T, T, T)

SqlExtensions.In<T>(T, T, T, T)

SqlExtensions.In<T>(T, T, T, T)

SqlExtensions.In<T>(T, params T[])

SqlExtensions.In<T>(T, params T[])

SqlExtensions.In<T>(T, params T[])

SqlExtensions.In<T>(T, params T[])

SqlExtensions.In<T>(T, params T[])

SqlExtensions.In<T>(T, IEnumerable<T>)

SqlExtensions.In<T>(T, IEnumerable<T>)

SqlExtensions.In<T>(T, IEnumerable<T>)

SqlExtensions.In<T>(T, IEnumerable<T>)

SqlExtensions.In<T>(T, IEnumerable<T>)

SqlExtensions.In<T>(T, IQueryable<T>)

SqlExtensions.In<T>(T, IQueryable<T>)

SqlExtensions.In<T>(T, IQueryable<T>)

SqlExtensions.In<T>(T, IQueryable<T>)

SqlExtensions.In<T>(T, IQueryable<T>)

SqlExtensions.NotIn<T>(T, T, T)

SqlExtensions.NotIn<T>(T, T, T)

SqlExtensions.NotIn<T>(T, T, T)

SqlExtensions.NotIn<T>(T, T, T)

SqlExtensions.NotIn<T>(T, T, T)

SqlExtensions.NotIn<T>(T, T, T, T)

SqlExtensions.NotIn<T>(T, T, T, T)

SqlExtensions.NotIn<T>(T, T, T, T)

SqlExtensions.NotIn<T>(T, T, T, T)

SqlExtensions.NotIn<T>(T, T, T, T)

SqlExtensions.NotIn<T>(T, params T[])

SqlExtensions.NotIn<T>(T, params T[])

SqlExtensions.NotIn<T>(T, params T[])

SqlExtensions.NotIn<T>(T, params T[])

SqlExtensions.NotIn<T>(T, params T[])

SqlExtensions.NotIn<T>(T, IEnumerable<T>)

SqlExtensions.NotIn<T>(T, IEnumerable<T>)

SqlExtensions.NotIn<T>(T, IEnumerable<T>)

SqlExtensions.NotIn<T>(T, IEnumerable<T>)

SqlExtensions.NotIn<T>(T, IEnumerable<T>)

SqlExtensions.NotIn<T>(T, IQueryable<T>)

SqlExtensions.NotIn<T>(T, IQueryable<T>)

SqlExtensions.NotIn<T>(T, IQueryable<T>)

SqlExtensions.NotIn<T>(T, IQueryable<T>)

SqlExtensions.NotIn<T>(T, IQueryable<T>)

Utils.IsNullValue(object?)

Utils.IsNullValue(object?)

Utils.IsNullValue(object?)

Utils.IsNullValue(object?)

Utils.IsNullValue(object?)

Constructors

YdbSqlOptimizer(SqlProviderFlags)

public YdbSqlOptimizer(SqlProviderFlags sqlProviderFlags)

Parameters

sqlProviderFlags SqlProviderFlags

Methods

CreateConvertVisitor(bool)

public override SqlExpressionConvertVisitor CreateConvertVisitor(bool allowModify)

Parameters

allowModify bool

Returns

SqlExpressionConvertVisitor

Finalize(MappingSchema, SqlStatement, DataOptions)

Finalizes query.

public override SqlStatement Finalize(MappingSchema mappingSchema, SqlStatement statement, DataOptions dataOptions)

Parameters

mappingSchema MappingSchema

statement SqlStatement

dataOptions DataOptions

Returns

SqlStatement

Query which is ready for optimization.

TransformStatement(SqlStatement, DataOptions, MappingSchema)

Used for correcting statement and should return new statement if changes were made.

public override SqlStatement TransformStatement(SqlStatement statement, DataOptions dataOptions, MappingSchema mappingSchema)

Parameters

statement SqlStatement

dataOptions DataOptions

mappingSchema MappingSchema

Returns

SqlStatement