Method initColumns

jOOQ/src/main/java/org/jooq/impl/MetaImpl.java:1878–2098

(Result<Record> columns)

        }

        @SuppressWarnings({ "rawtypes", "unchecked" })
        private final void initColumns(Result<Record> columns) {
            boolean hasAutoIncrement = false;

            for (Record column : columns) {
                String columnName = column.get(3, String.class);         // COLUMN_NAME
                String typeName = column.get(5, String.class);           // TYPE_NAME
                int precision = column.get(6, int.class);                // COLUMN_SIZE
                int scale = column.get(8, int.class);                    // DECIMAL_DIGITS
                int nullable = column.get(10, int.class);                // NULLABLE
                String remarks = column.get(11, String.class);           // REMARKS
                String defaultValue = column.get(12, String.class);      // COLUMN_DEF

                // [#10817] Some dialects may produce NULL (the expression) rather than NULL (the value)
                if ("null".equalsIgnoreCase(defaultValue))
                    defaultValue = null;

                boolean isAutoIncrement = column.size() >= 23
                    ? column.get(22, boolean.class)                      // IS_AUTOINCREMENT
                    : false;

                GenerationOption o = null;
                boolean isGenerated = column.size() >= 24                // IS_GENERATEDCOLUMN
                    ? column.get(23, boolean.class)
                    : false;

                // [#16973] Some JDBC drivers cannot be trusted to produce a type name here
                if (typeName == null)
                    typeName = SQLDataType.OTHER.getName();

                switch (family()) {