public final class ExecuteSqlRequest extends GeneratedMessageV3 implements ExecuteSqlRequestOrBuilder
The request for ExecuteSql and ExecuteSql.
Protobuf type google.spanner.v1.ExecuteSqlRequest
Static Fields
PARAMS_FIELD_NUMBER
public static final int PARAMS_FIELD_NUMBER
PARAM_TYPES_FIELD_NUMBER
public static final int PARAM_TYPES_FIELD_NUMBER
PARTITION_TOKEN_FIELD_NUMBER
public static final int PARTITION_TOKEN_FIELD_NUMBER
QUERY_MODE_FIELD_NUMBER
public static final int QUERY_MODE_FIELD_NUMBER
QUERY_OPTIONS_FIELD_NUMBER
public static final int QUERY_OPTIONS_FIELD_NUMBER
REQUEST_OPTIONS_FIELD_NUMBER
public static final int REQUEST_OPTIONS_FIELD_NUMBER
RESUME_TOKEN_FIELD_NUMBER
public static final int RESUME_TOKEN_FIELD_NUMBER
SEQNO_FIELD_NUMBER
public static final int SEQNO_FIELD_NUMBER
SESSION_FIELD_NUMBER
public static final int SESSION_FIELD_NUMBER
SQL_FIELD_NUMBER
public static final int SQL_FIELD_NUMBER
TRANSACTION_FIELD_NUMBER
public static final int TRANSACTION_FIELD_NUMBER
Static Methods
getDefaultInstance()
public static ExecuteSqlRequest getDefaultInstance()
getDescriptor()
public static final Descriptors.Descriptor getDescriptor()
newBuilder()
public static ExecuteSqlRequest.Builder newBuilder()
newBuilder(ExecuteSqlRequest )
public static ExecuteSqlRequest.Builder newBuilder(ExecuteSqlRequest )
public static ExecuteSqlRequest parseDelimitedFrom(InputStream input)
public static ExecuteSqlRequest parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
parseFrom(byte[] data)
public static ExecuteSqlRequest parseFrom(byte[] data)
| Name | Description |
| data | byte[]
|
ReturnsExceptionsparseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
public static ExecuteSqlRequest parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
parseFrom(ByteString data)
public static ExecuteSqlRequest parseFrom(ByteString data)
parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
public static ExecuteSqlRequest parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
public static ExecuteSqlRequest parseFrom(CodedInputStream input)
public static ExecuteSqlRequest parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
public static ExecuteSqlRequest parseFrom(InputStream input)
public static ExecuteSqlRequest parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
parseFrom(ByteBuffer data)
public static ExecuteSqlRequest parseFrom(ByteBuffer data)
parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
public static ExecuteSqlRequest parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
parser()
public static Parser<ExecuteSqlRequest> parser()
Methods
containsParamTypes(String key)
public boolean containsParamTypes(String key)
It is not always possible for Cloud Spanner to infer the right SQL type from a JSON value. For example, values of type BYTES and values of type STRING both appear in params as JSON strings. In these cases, param_types can be used to specify the exact SQL type for some or all of the SQL statement parameters. See the definition of Type for more information about SQL types.
map<string, .google.spanner.v1.Type> param_types = 5;
equals(Object obj)
public boolean equals(Object obj)
getDefaultInstanceForType()
public ExecuteSqlRequest getDefaultInstanceForType()
getParamTypes()
public Map<String,Type> getParamTypes()
getParamTypesCount()
public int getParamTypesCount()
It is not always possible for Cloud Spanner to infer the right SQL type from a JSON value. For example, values of type BYTES and values of type STRING both appear in params as JSON strings. In these cases, param_types can be used to specify the exact SQL type for some or all of the SQL statement parameters. See the definition of Type for more information about SQL types.
map<string, .google.spanner.v1.Type> param_types = 5;
getParamTypesMap()
public Map<String,Type> getParamTypesMap()
It is not always possible for Cloud Spanner to infer the right SQL type from a JSON value. For example, values of type BYTES and values of type STRING both appear in params as JSON strings. In these cases, param_types can be used to specify the exact SQL type for some or all of the SQL statement parameters. See the definition of Type for more information about SQL types.
map<string, .google.spanner.v1.Type> param_types = 5;
getParamTypesOrDefault(String key, Type defaultValue)
public Type getParamTypesOrDefault(String key, Type defaultValue)
It is not always possible for Cloud Spanner to infer the right SQL type from a JSON value. For example, values of type BYTES and values of type STRING both appear in params as JSON strings. In these cases, param_types can be used to specify the exact SQL type for some or all of the SQL statement parameters. See the definition of Type for more information about SQL types.
map<string, .google.spanner.v1.Type> param_types = 5;
getParamTypesOrThrow(String key)
public Type getParamTypesOrThrow(String key)
It is not always possible for Cloud Spanner to infer the right SQL type from a JSON value. For example, values of type BYTES and values of type STRING both appear in params as JSON strings. In these cases, param_types can be used to specify the exact SQL type for some or all of the SQL statement parameters. See the definition of Type for more information about SQL types.
map<string, .google.spanner.v1.Type> param_types = 5;
getParams()
public Struct getParams()
Parameter names and values that bind to placeholders in the SQL string. A parameter placeholder consists of the @ character followed by the parameter name (for example, @firstName). Parameter names must conform to the naming requirements of identifiers as specified at https://cloud.google.com/spanner/docs/lexical#identifiers. Parameters can appear anywhere that a literal value is expected. The same parameter name can be used more than once, for example: "WHERE id > @msg_id AND id < @msg_id + 100" It is an error to execute a SQL statement with unbound parameters.
.google.protobuf.Struct params = 4;
| Type | Description |
| Struct | The params. |
getParamsOrBuilder()
public StructOrBuilder getParamsOrBuilder()
Parameter names and values that bind to placeholders in the SQL string. A parameter placeholder consists of the @ character followed by the parameter name (for example, @firstName). Parameter names must conform to the naming requirements of identifiers as specified at https://cloud.google.com/spanner/docs/lexical#identifiers. Parameters can appear anywhere that a literal value is expected. The same parameter name can be used more than once, for example: "WHERE id > @msg_id AND id < @msg_id + 100" It is an error to execute a SQL statement with unbound parameters.
.google.protobuf.Struct params = 4;
getParserForType()
public Parser<ExecuteSqlRequest> getParserForType()
getPartitionToken()
public ByteString getPartitionToken()
If present, results will be restricted to the specified partition previously created using PartitionQuery(). There must be an exact match for the values of fields common to this message and the PartitionQueryRequest message used to create this partition_token.
bytes partition_token = 8;
getQueryMode()
public ExecuteSqlRequest.QueryMode getQueryMode()
Used to control the amount of debugging information returned in ResultSetStats. If partition_token is set, query_mode can only be set to QueryMode.NORMAL.
.google.spanner.v1.ExecuteSqlRequest.QueryMode query_mode = 7;
getQueryModeValue()
public int getQueryModeValue()
Used to control the amount of debugging information returned in ResultSetStats. If partition_token is set, query_mode can only be set to QueryMode.NORMAL.
.google.spanner.v1.ExecuteSqlRequest.QueryMode query_mode = 7;
| Type | Description |
| int | The enum numeric value on the wire for queryMode. |
getQueryOptions()
public ExecuteSqlRequest.QueryOptions getQueryOptions()
Query optimizer configuration to use for the given query.
.google.spanner.v1.ExecuteSqlRequest.QueryOptions query_options = 10;
getQueryOptionsOrBuilder()
public ExecuteSqlRequest.QueryOptionsOrBuilder getQueryOptionsOrBuilder()
Query optimizer configuration to use for the given query.
.google.spanner.v1.ExecuteSqlRequest.QueryOptions query_options = 10;
getRequestOptions()
public RequestOptions getRequestOptions()
Common options for this request.
.google.spanner.v1.RequestOptions request_options = 11;
getRequestOptionsOrBuilder()
public RequestOptionsOrBuilder getRequestOptionsOrBuilder()
Common options for this request.
.google.spanner.v1.RequestOptions request_options = 11;
getResumeToken()
public ByteString getResumeToken()
If this request is resuming a previously interrupted SQL statement execution, resume_token should be copied from the last PartialResultSet yielded before the interruption. Doing this enables the new SQL statement execution to resume where the last one left off. The rest of the request parameters must exactly match the request that yielded this token.
bytes resume_token = 6;
getSeqno()
A per-transaction sequence number used to identify this request. This field makes each request idempotent such that if the request is received multiple times, at most one will succeed. The sequence number must be monotonically increasing within the transaction. If a request arrives for the first time with an out-of-order sequence number, the transaction may be aborted. Replays of previously handled requests will yield the same response as the first execution. Required for DML statements. Ignored for queries.
int64 seqno = 9;
| Type | Description |
| long | The seqno. |
getSerializedSize()
public int getSerializedSize()
getSession()
public String getSession()
Required. The session in which the SQL query should be performed.
string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
| Type | Description |
| String | The session. |
getSessionBytes()
public ByteString getSessionBytes()
Required. The session in which the SQL query should be performed.
string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
getSql()
Required. The SQL string.
string sql = 3 [(.google.api.field_behavior) = REQUIRED];
getSqlBytes()
public ByteString getSqlBytes()
Required. The SQL string.
string sql = 3 [(.google.api.field_behavior) = REQUIRED];
getTransaction()
public TransactionSelector getTransaction()
The transaction to use. For queries, if none is provided, the default is a temporary read-only transaction with strong concurrency. Standard DML statements require a read-write transaction. To protect against replays, single-use transactions are not supported. The caller must either supply an existing transaction ID or begin a new transaction. Partitioned DML requires an existing Partitioned DML transaction ID.
.google.spanner.v1.TransactionSelector transaction = 2;
getTransactionOrBuilder()
public TransactionSelectorOrBuilder getTransactionOrBuilder()
The transaction to use. For queries, if none is provided, the default is a temporary read-only transaction with strong concurrency. Standard DML statements require a read-write transaction. To protect against replays, single-use transactions are not supported. The caller must either supply an existing transaction ID or begin a new transaction. Partitioned DML requires an existing Partitioned DML transaction ID.
.google.spanner.v1.TransactionSelector transaction = 2;
getUnknownFields()
public final UnknownFieldSet getUnknownFields()
hasParams()
public boolean hasParams()
Parameter names and values that bind to placeholders in the SQL string. A parameter placeholder consists of the @ character followed by the parameter name (for example, @firstName). Parameter names must conform to the naming requirements of identifiers as specified at https://cloud.google.com/spanner/docs/lexical#identifiers. Parameters can appear anywhere that a literal value is expected. The same parameter name can be used more than once, for example: "WHERE id > @msg_id AND id < @msg_id + 100" It is an error to execute a SQL statement with unbound parameters.
.google.protobuf.Struct params = 4;
| Type | Description |
| boolean | Whether the params field is set. |
hasQueryOptions()
public boolean hasQueryOptions()
Query optimizer configuration to use for the given query.
.google.spanner.v1.ExecuteSqlRequest.QueryOptions query_options = 10;
| Type | Description |
| boolean | Whether the queryOptions field is set. |
hasRequestOptions()
public boolean hasRequestOptions()
Common options for this request.
.google.spanner.v1.RequestOptions request_options = 11;
| Type | Description |
| boolean | Whether the requestOptions field is set. |
hasTransaction()
public boolean hasTransaction()
The transaction to use. For queries, if none is provided, the default is a temporary read-only transaction with strong concurrency. Standard DML statements require a read-write transaction. To protect against replays, single-use transactions are not supported. The caller must either supply an existing transaction ID or begin a new transaction. Partitioned DML requires an existing Partitioned DML transaction ID.
.google.spanner.v1.TransactionSelector transaction = 2;
| Type | Description |
| boolean | Whether the transaction field is set. |
hashCode()
ReturnsOverridesinternalGetFieldAccessorTable()
protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
internalGetMapField(int number)
protected MapField internalGetMapField(int number)
isInitialized()
public final boolean isInitialized()
newBuilderForType()
public ExecuteSqlRequest.Builder newBuilderForType()
newBuilderForType(GeneratedMessageV3.BuilderParent parent)
protected ExecuteSqlRequest.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)
newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
toBuilder()
public ExecuteSqlRequest.Builder toBuilder()
writeTo(CodedOutputStream output)
public void writeTo(CodedOutputStream output)