Library: Database access (OMDB) Import: omdb.xmd

Declaration

define external function db.discard
       value   db.statement  statement

Argument definitions

statement

is the compiled db.statement object.

Use db.discard to explicitly discard a db.statement object and release any resources that it used.

Usage Notes

Discarding a statement that is

• not compiled, or
• previously discarded

A statement is automatically discarded when the OMX variable leaves its scope.

Related Topics Using the OMDB library db.compile-statement dbStatementExecute db.statement db.streaming-execute

Other Library Functions db.advance-recordset db.close db.commit db.compile-statement db.database db.delete db.discard db.document-writer-sedna db.execute db.execute-in db.field db.insert db.is-null db.move-dynamic-record db.move-record db.omdb-version db.omdb-version-oci10g db.omdb-version-oci11g db.omdb-version-oci8i db.omdb-version-oci9i db.omdb-version-odbc db.omdb-version-sedna db.open-oci10g db.open-oci11g db.open-oci8i db.open-oci9i db.open-odbc db.open-procedure db.open-sedna db.open-table db.prepare db.procedure db.query db.reader db.record-exists db.rollback db.set-transaction-type db.statement db.streaming-execute db.table db.update db.writer

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