Method Summary |
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public boolean | canPasteTo(IDatabaseObjectInfo info) |
public String[] | getAddPrimaryKeySQL(String pkName, TableColumnInfo[] columns, ITableInfo ti) Returns the SQL that forms the command to add a primary key to the
specified table composed of the given column names. |
public String[] | getColumnAddSQL(TableColumnInfo info) Returns the SQL statement to use to add a column to the specified table
using the information about the new column specified by info. |
public String | getColumnCommentAlterSQL(String tableName, String columnName, String comment) Returns the SQL statement to use to add a comment to the specified
column of the specified table. |
public String | getColumnCommentAlterSQL(TableColumnInfo info) Returns the SQL statement to use to add a comment to the specified
column of the specified table. |
public String | getColumnDefaultAlterSQL(TableColumnInfo info) Returns the SQL command to change the specified column's default value
Parameters: info - the column to modify and it's default value. |
public String | getColumnDropSQL(String tableName, String columnName) Returns the SQL that forms the command to drop the specified colum in the
specified table.
Parameters: tableName - the name of the table that has the column Parameters: columnName - the name of the column to drop. throws: UnsupportedOperationException - if the database doesn't support dropping columns. |
public int | getColumnLength(int columnSize, int dataType) |
public String | getColumnNameAlterSQL(TableColumnInfo from, TableColumnInfo to) Returns the SQL that is used to change the column name. |
public String | getColumnNullableAlterSQL(TableColumnInfo info) |
public List<String> | getColumnTypeAlterSQL(TableColumnInfo from, TableColumnInfo to) Returns the SQL that is used to change the column type. |
public List<String> | getCreateTableSQL(List<ITableInfo> tables, ISQLDatabaseMetaData md, CreateScriptPreferences prefs, boolean isJdbcOdbc) Returns the SQL command to create the specified table.
Parameters: tables - the tables to get create statements for Parameters: md - the metadata from the ISession Parameters: prefs - preferences about how the resultant SQL commands should be formed. Parameters: isJdbcOdbc - whether or not the connection is via JDBC-ODBC bridge. |
public String | getDisplayName() The string which identifies this dialect in the dialect chooser. |
public String | getDropForeignKeySQL(String fkName, String tableName) Returns the SQL command to drop the specified table's foreign key
constraint. |
public String | getDropPrimaryKeySQL(String pkName, String tableName) Returns the SQL command to drop the specified table's primary key. |
public String | getLengthFunction(int dataType) |
public String | getMaxFunction() |
public int | getMaxPrecision(int dataType) |
public int | getMaxScale(int dataType) |
public int | getPrecisionDigits(int columnSize, int dataType) |
public List<String> | getTableDropSQL(ITableInfo iTableInfo, boolean cascadeConstraints, boolean isMaterializedView) Returns the SQL that forms the command to drop the specified table. |
public boolean | supportsAlterColumnDefault() Returns a boolean value indicating whether or not this database dialect
supports changing a column's default value. |
public boolean | supportsAlterColumnNull() Returns a boolean value indicating whether or not this database dialect
supports changing a column from null to not-null and vice versa. |
public boolean | supportsAlterColumnType() Returns a boolean value indicating whether or not this dialect supports
modifying a columns type. |
public boolean | supportsColumnComment() Returns a boolean value indicating whether or not this dialect supports
adding comments to columns. |
public boolean | supportsDropColumn() Returns a boolean value indicating whether or not this database dialect
supports dropping columns from tables. |
public boolean | supportsProduct(String databaseProductName, String databaseProductVersion) Returns boolean value indicating whether or not this dialect supports the
specified database product/version. |
public boolean | supportsRenameColumn() Returns a boolean value indicating whether or not this database dialect
supports renaming columns. |
public boolean | supportsSchemasInTableDefinition() |