private void tryClose() {
            if (insert != null) {
                try {
                    insert.close();
                } catch (SQLException e) {
                    LOG.warn("exception closing insert statement {}", insert);
                }
            }
            if (connection != null) {
                try {
                    connection.close();
                } catch (SQLException e) {
                    LOG.warn("exception closing connection", e);
                }
            }
        }
This sql will be called immediately after the connection is made. This was
initially added for setting pragmas on sqlite3, but may be used for other
connection configuration in other dbs. Note: This is called before the table is
created if it needs to be created.

@param postConnection
tika-pipes/tika-pipes-reporters/tika-pipes-reporter-jdbc/src/main/java/org/apache/tika/pipes/reporters/jdbc/JDBCPipesReporter.java