Class RedshiftProcessor
Inherited Members
Namespace: FluentMigrator .Runner.Processors.Redshift
Assembly: FluentMigrator.Runner.Redshift.dll
Syntax
public class RedshiftProcessor : GenericProcessorBase, IMigrationProcessor, IQuerySchema, IDisposable
Constructors
| Edit this page View SourceRedshiftProcessor(RedshiftDbFactory, RedshiftGenerator, ILogger<RedshiftProcessor>, IOptionsSnapshot<ProcessorOptions>, IConnectionStringAccessor)
Declaration
public RedshiftProcessor(RedshiftDbFactory factory, RedshiftGenerator generator, ILogger<RedshiftProcessor> logger, IOptionsSnapshot<ProcessorOptions> options, IConnectionStringAccessor connectionStringAccessor)
Parameters
Type | Name | Description |
---|---|---|
Redshift |
factory | |
Redshift |
generator | |
ILogger<Redshift |
logger | |
IOptions |
options | |
IConnection |
connectionStringAccessor |
RedshiftProcessor(IDbConnection, IMigrationGenerator, IAnnouncer, IMigrationProcessorOptions, IDbFactory)
Declaration
[Obsolete]
public RedshiftProcessor(IDbConnection connection, IMigrationGenerator generator, IAnnouncer announcer, IMigrationProcessorOptions options, IDbFactory factory)
Parameters
Type | Name | Description |
---|---|---|
IDb |
connection | |
IMigration |
generator | |
IAnnouncer | announcer | |
IMigration |
options | |
IDb |
factory |
Properties
| Edit this page View SourceDatabaseType
Gets the database type
Declaration
public override string DatabaseType { get; }
Property Value
Type | Description |
---|---|
string |
Overrides
| Edit this page View SourceDatabaseTypeAliases
Gets the database type aliases
Declaration
public override IList<string> DatabaseTypeAliases { get; }
Property Value
Overrides
Methods
| Edit this page View SourceColumnExists(string, string, string)
Tests if a column exists
Declaration
public override bool ColumnExists(string schemaName, string tableName, string columnName)
Parameters
Type | Name | Description |
---|---|---|
string | schemaName | The schema name |
string | tableName | The table name |
string | columnName | The column name |
Returns
Type | Description |
---|---|
bool |
|
Overrides
| Edit this page View SourceConstraintExists(string, string, string)
Tests if a constraint exists
Declaration
public override bool ConstraintExists(string schemaName, string tableName, string constraintName)
Parameters
Type | Name | Description |
---|---|---|
string | schemaName | The schema name |
string | tableName | The table name |
string | constraintName | The constraint name |
Returns
Type | Description |
---|---|
bool |
|
Overrides
| Edit this page View SourceDefaultValueExists(string, string, string, object)
Tests if a default value for a column exists
Declaration
public override bool DefaultValueExists(string schemaName, string tableName, string columnName, object defaultValue)
Parameters
Type | Name | Description |
---|---|---|
string | schemaName | The schema name |
string | tableName | The table name |
string | columnName | The column name |
object | defaultValue | The default value |
Returns
Type | Description |
---|---|
bool |
|
Overrides
| Edit this page View SourceExecute(string, params object[])
Execute an SQL statement
Declaration
public override void Execute(string template, params object[] args)
Parameters
Type | Name | Description |
---|---|---|
string | template | The SQL statement |
object[] | args | The arguments to replace in the SQL statement |
Overrides
| Edit this page View SourceExists(string, params object[])
Returns true
if data could be found for the given SQL query
Declaration
public override bool Exists(string template, params object[] args)
Parameters
Returns
Type | Description |
---|---|
bool |
|
Overrides
| Edit this page View SourceIndexExists(string, string, string)
Tests if an index exists
Declaration
public override bool IndexExists(string schemaName, string tableName, string indexName)
Parameters
Type | Name | Description |
---|---|---|
string | schemaName | The schema name |
string | tableName | The table name |
string | indexName | The index name |
Returns
Type | Description |
---|---|
bool |
|
Overrides
| Edit this page View SourceProcess(PerformDBOperationExpression)
Executes a DB operation
Declaration
public override void Process(PerformDBOperationExpression expression)
Parameters
Type | Name | Description |
---|---|---|
Perform |
expression | The expression to execute |
Overrides
| Edit this page View SourceProcess(string)
Declaration
protected override void Process(string sql)
Parameters
Type | Name | Description |
---|---|---|
string | sql |
Overrides
| Edit this page View SourceRead(string, params object[])
Executes and returns the result of an SQL query
Declaration
public override DataSet Read(string template, params object[] args)
Parameters
Returns
Type | Description |
---|---|
Data |
The data from the specified SQL query |
Overrides
| Edit this page View SourceReadTableData(string, string)
Reads all data from all rows from a table
Declaration
public override DataSet ReadTableData(string schemaName, string tableName)
Parameters
Type | Name | Description |
---|---|---|
string | schemaName | The schema name of the table |
string | tableName | The table name |
Returns
Type | Description |
---|---|
Data |
The data from the specified table |
Overrides
| Edit this page View SourceSchemaExists(string)
Tests if the schema exists
Declaration
public override bool SchemaExists(string schemaName)
Parameters
Type | Name | Description |
---|---|---|
string | schemaName | The schema name |
Returns
Type | Description |
---|---|
bool |
|
Overrides
| Edit this page View SourceSequenceExists(string, string)
Tests if a sequence exists
Declaration
public override bool SequenceExists(string schemaName, string sequenceName)
Parameters
Returns
Type | Description |
---|---|
bool |
|
Overrides
| Edit this page View SourceTableExists(string, string)
Tests if the table exists
Declaration
public override bool TableExists(string schemaName, string tableName)
Parameters
Returns
Type | Description |
---|---|
bool |
|