You can use the Derby export procedures to export all of the data from table or query, or to export LOB data separately from the other data.
| Type of export | Procedure to use |
|---|---|
| To export all the data from a table to a single export file, including the LOB data | SYSCS_UTIL.SYSCS_EXPORT_TABLE (IN SCHEMANAME VARCHAR(128), IN TABLENAME VARCHAR(128), IN FILENAME VARCHAR(32672), IN COLUMNDELIMITER CHAR(1), IN CHARACTERDELIMITER CHAR(1), IN CODESET VARCHAR(128)) |
| To export all the data from a table, and place the LOB data into a separate export file | SYSCS_UTIL.SYSCS_EXPORT_TABLE_LOBS_TO_EXTFILE (INSCHEMANAME VARCHAR(128), IN TABLENAME VARCHAR(128), IN FILENAME VARCHAR(32672), IN COLUMNDELIMITER CHAR(1), IN CHARACTERDELIMITER CHAR(1), IN CODESET VARCHAR(128), IN LOBSFILNAME VARCHAR(32672)) A reference to the location of the LOB data is placed in the LOB column in the main export file. |
| To export the result of a SELECT statement to a single file, including the LOB data | SYSCS_UTIL.SYSCS_EXPORT_QUERY (IN SELECTSTATEMENT VARCHAR(32672), IN TABLENAME VARCHAR(128), IN FILENAME VARCHAR(32672), IN COLUMNDELIMITER CHAR(1), IN CHARACTERDELIMITER CHAR(1), IN CODESET VARCHAR(128)) |
| To export the result of a SELECT statement to a main export file, and place the LOB data into a separate export file | SYSCS_UTIL.SYSCS_EXPORT_QUERY_LOBS_TO_EXTFILE (IN SELECTSTATEMENT VARCHAR(32672), IN TABLENAME VARCHAR(128), IN FILENAME VARCHAR(32672), IN COLUMNDELIMITER CHAR(1), IN CHARACTERDELIMITER CHAR(1), IN CODESET VARCHAR(128), IN LOBSFILENAME VARCHAR(32672)) A reference to the LOB data is written to the main export file. |