public static interface ExecuteBatchDmlRequest.StatementOrBuilder extends MessageOrBuilderImplements
MessageOrBuilderMethods
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 = 3;
| 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 = 3;
| 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 = 3;
| 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 = 3;
| 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 = 3;
| Parameter | |
|---|---|
| Name | Description |
key | String |
| Returns | |
|---|---|
| Type | Description |
Type | |
getParams()
public abstract Struct getParams()Parameter names and values that bind to placeholders in the DML string.
A parameter placeholder consists of the @ character followed by the
parameter name (for example, @firstName). Parameter names can contain
letters, numbers, and underscores.
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 = 2;
| Returns | |
|---|---|
| Type | Description |
Struct | The params. |
getParamsOrBuilder()
public abstract StructOrBuilder getParamsOrBuilder()Parameter names and values that bind to placeholders in the DML string.
A parameter placeholder consists of the @ character followed by the
parameter name (for example, @firstName). Parameter names can contain
letters, numbers, and underscores.
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 = 2;
| Returns | |
|---|---|
| Type | Description |
StructOrBuilder | |
getSql()
public abstract String getSql()Required. The DML string.
string sql = 1 [(.google.api.field_behavior) = REQUIRED];
| Returns | |
|---|---|
| Type | Description |
String | The sql. |
getSqlBytes()
public abstract ByteString getSqlBytes()Required. The DML string.
string sql = 1 [(.google.api.field_behavior) = REQUIRED];
| Returns | |
|---|---|
| Type | Description |
ByteString | The bytes for sql. |
hasParams()
public abstract boolean hasParams()Parameter names and values that bind to placeholders in the DML string.
A parameter placeholder consists of the @ character followed by the
parameter name (for example, @firstName). Parameter names can contain
letters, numbers, and underscores.
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 = 2;
| Returns | |
|---|---|
| Type | Description |
boolean | Whether the params field is set. |