Interface ExecuteSqlRequestOrBuilder (6.25.0)

Version 6.25.0

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public interface ExecuteSqlRequestOrBuilder extends MessageOrBuilder

Implements

MessageOrBuilder

Methods

containsParamTypes(String key)

public abstract 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;

Parameter

Name	Description
key	String

Returns

Type	Description
boolean

getParamTypes()

public abstract Map<String,Type> getParamTypes()

Use #getParamTypesMap() instead.

Returns

Type	Description
Map<String,Type>

getParamTypesCount()

public abstract 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;

Returns

Type	Description
int

getParamTypesMap()

public abstract 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;

Returns

Type	Description
Map<String,Type>

getParamTypesOrDefault(String key, Type defaultValue)

public abstract 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;

Parameters

Name	Description
key	String
defaultValue	Type

Returns

Type	Description
Type

getParamTypesOrThrow(String key)

public abstract 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;

Parameter

Name	Description
key	String

Returns

Type	Description
Type

getParams()

public abstract 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;

Returns

Type	Description
Struct	The params.

getParamsOrBuilder()

public abstract 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;

Returns

Type	Description
StructOrBuilder

getPartitionToken()

public abstract 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;

Returns

Type	Description
ByteString	The partitionToken.

getQueryMode()

public abstract 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;

Returns

Type	Description
ExecuteSqlRequest.QueryMode	The queryMode.

getQueryModeValue()

public abstract 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;

Returns

Type	Description
int	The enum numeric value on the wire for queryMode.

getQueryOptions()

public abstract ExecuteSqlRequest.QueryOptions getQueryOptions()

Query optimizer configuration to use for the given query.

.google.spanner.v1.ExecuteSqlRequest.QueryOptions query_options = 10;

Returns

Type	Description
ExecuteSqlRequest.QueryOptions	The queryOptions.

getQueryOptionsOrBuilder()

public abstract ExecuteSqlRequest.QueryOptionsOrBuilder getQueryOptionsOrBuilder()

Query optimizer configuration to use for the given query.

.google.spanner.v1.ExecuteSqlRequest.QueryOptions query_options = 10;

Returns

Type	Description
ExecuteSqlRequest.QueryOptionsOrBuilder

getRequestOptions()

public abstract RequestOptions getRequestOptions()

Common options for this request.

.google.spanner.v1.RequestOptions request_options = 11;

Returns

Type	Description
RequestOptions	The requestOptions.

getRequestOptionsOrBuilder()

public abstract RequestOptionsOrBuilder getRequestOptionsOrBuilder()

Common options for this request.

.google.spanner.v1.RequestOptions request_options = 11;

Returns

Type	Description
RequestOptionsOrBuilder

getResumeToken()

public abstract 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;

Returns

Type	Description
ByteString	The resumeToken.

getSeqno()

public abstract long 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;

Returns

Type	Description
long	The seqno.

getSession()

public abstract 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) = { ... }

Returns

Type	Description
String	The session.

getSessionBytes()

public abstract 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) = { ... }

Returns

Type	Description
ByteString	The bytes for session.

getSql()

public abstract String getSql()

Required. The SQL string.

string sql = 3 [(.google.api.field_behavior) = REQUIRED];

Returns

Type	Description
String	The sql.

getSqlBytes()

public abstract ByteString getSqlBytes()

Required. The SQL string.

string sql = 3 [(.google.api.field_behavior) = REQUIRED];

Returns

Type	Description
ByteString	The bytes for sql.

getTransaction()

public abstract 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;

Returns

Type	Description
TransactionSelector	The transaction.

getTransactionOrBuilder()

public abstract 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;

Returns

Type	Description
TransactionSelectorOrBuilder

hasParams()

public abstract 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;

Returns

Type	Description
boolean	Whether the params field is set.

hasQueryOptions()

public abstract boolean hasQueryOptions()

Query optimizer configuration to use for the given query.

.google.spanner.v1.ExecuteSqlRequest.QueryOptions query_options = 10;

Returns

Type	Description
boolean	Whether the queryOptions field is set.

hasRequestOptions()

public abstract boolean hasRequestOptions()

Common options for this request.

.google.spanner.v1.RequestOptions request_options = 11;

Returns

Type	Description
boolean	Whether the requestOptions field is set.

hasTransaction()

public abstract 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;

Returns

Type	Description
boolean	Whether the transaction field is set.