com.pingcap.tidb.tipb

接口 PlanMetaOrBuilder

所有超级接口:

org.tikv.shade.com.google.protobuf.MessageLiteOrBuilder, org.tikv.shade.com.google.protobuf.MessageOrBuilder

所有已知实现类:

PlanMeta, PlanMeta.Builder

public interface PlanMetaOrBuilder
extends org.tikv.shade.com.google.protobuf.MessageOrBuilder

方法概要

限定符和类型	方法和说明
String	getEncodedNormalizedPlan() If `normalized_plan` is unacceptably large, set `encoded_normalized_plan` instead.
org.tikv.shade.com.google.protobuf.ByteString	getEncodedNormalizedPlanBytes() If `normalized_plan` is unacceptably large, set `encoded_normalized_plan` instead.
String	getNormalizedPlan() Plan text with sensitive fields trimmed.
org.tikv.shade.com.google.protobuf.ByteString	getNormalizedPlanBytes() Plan text with sensitive fields trimmed.
org.tikv.shade.com.google.protobuf.ByteString	getPlanDigest() bytes plan_digest = 1;

从接口继承的方法 org.tikv.shade.com.google.protobuf.MessageOrBuilder

findInitializationErrors, getAllFields, getDefaultInstanceForType, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

从接口继承的方法 org.tikv.shade.com.google.protobuf.MessageLiteOrBuilder

isInitialized

方法详细资料

getPlanDigest

org.tikv.shade.com.google.protobuf.ByteString getPlanDigest()

bytes plan_digest = 1;

getNormalizedPlan

String getNormalizedPlan()

 Plan text with sensitive fields trimmed.
 Producers should limit the size to less than 4KiB. Consider use `encoded_normalized_plan` if the size exceeds.
 

string normalized_plan = 2;

getNormalizedPlanBytes

org.tikv.shade.com.google.protobuf.ByteString getNormalizedPlanBytes()

 Plan text with sensitive fields trimmed.
 Producers should limit the size to less than 4KiB. Consider use `encoded_normalized_plan` if the size exceeds.
 

string normalized_plan = 2;

getEncodedNormalizedPlan

String getEncodedNormalizedPlan()

 If `normalized_plan` is unacceptably large, set `encoded_normalized_plan` instead.
 The textual normalized plan is expected to get by following steps:
 1. decode from base64
 2. decode from snappy
 3. decode from github.com/pingcap/tidb/util/plancodec.DecodeNormalizedPlan
 

string encoded_normalized_plan = 3;

getEncodedNormalizedPlanBytes

org.tikv.shade.com.google.protobuf.ByteString getEncodedNormalizedPlanBytes()

 If `normalized_plan` is unacceptably large, set `encoded_normalized_plan` instead.
 The textual normalized plan is expected to get by following steps:
 1. decode from base64
 2. decode from snappy
 3. decode from github.com/pingcap/tidb/util/plancodec.DecodeNormalizedPlan
 

string encoded_normalized_plan = 3;