Parser hdbview

Parser for hdbview

The information on how to develop the design-time data-persistence model for an XSK application using the HDBView syntax

Reference

• SAP Help

https://help.sap.com/viewer/cc2b23beaa3344aebffa2f6e717df049/2.0.03/en-US/78dcb8e2f4f14b53b0d333bcd24f8721.html

• Sample syntax

schema="MYSCHEMA";
query="SELECT T1.\"Column2\" FROM \"MYSCHEMA\".\"acme.com.test.views::MY_VIEW1\" AS T1 LEFT JOIN \"MYSCHEMA\".\"acme.com.test.views::MY_VIEW2\" AS T2 ON T1.\"Column1\" = T2.\"Column1\"";
depends_on=["acme.com.test.views::MY_VIEW1", "acme.com.test.views::MY_VIEW2"];

• Which syntax is supported from the parser

hdbview syntax (Hana 1)	hdbview syntax (XSKViewParser)	Comments
schema	schema
query	query
public	public	default=true
depends_on	depends_on
depends_on_table	depends_on_table
depends_on_view	depends_on_view

• Issues

https://github.com/SAP/xsk/issues/28

https://github.com/SAP/xsk/issues/62

https://github.com/SAP/xsk/issues/47

https://github.com/SAP/xsk/issues/47

• Sample

https://github.com/SAP/xsk/tree/main/samples/hdb-view

• Modules

https://github.com/SAP/xsk/tree/main/modules/parsers/parser-hdbview

https://github.com/SAP/xsk/tree/main/modules/engines/engine-core/src/main/java/com/sap/xsk/hdb/ds/parser/hdbview

• Tests

https://github.com/SAP/xsk/tree/main/modules/parsers/parser-hdbview/com.sap.xsk.parser.hdbview/src/test/java https://github.com/SAP/xsk/tree/main/modules/engines/engine-core/src/test/java/com/sap/xsk/hdb/ds/test/XSKViewParserTest.java