David Wayne Birdsall created TRAFODION-3139:
-----------------------------------------------
Summary: Remove more obsolete cruft from parser and other modules
Key: TRAFODION-3139
URL: https://issues.apache.org/jira/browse/TRAFODION-3139
Project: Apache Trafodion
Issue Type: Improvement
Components: sql-cmp
Affects Versions: 2.3
Reporter: David Wayne Birdsall
Assignee: David Wayne Birdsall
In Jira TRAFODION-3135, I removed some obsolete references to a predecessor
product from parser/ParKeyWords.cpp and common/ComResWords.cpp.
There are additional references to that product in many other modules. Much
obsolete code could be removed, simplifying maintenance of the product.
Examples include:
In parser/sqlparser.y: Productions MP_nonreserved_word and
MP_nonreserved_func_word could be removed, along with anything that refers to a
"guardian" location or to "sql_mp". (Note: When removing the MP_nonreserved_*
productions, take care that the keywords OLD and NEW remain non-reserved in
most contexts. Yes, I tried this with the earlier JIRA.) Also, the CREATE
CATALOG and related commands are presently stubbed; their productions sometimes
make reference to these "guardian" concepts; perhaps these can be stubbed even
further.
The common/ComMPLoc.h and .cpp modules refer to a NonStop Kernel file system
location. These can be removed, along with all code referencing such objects.
There are a handful of such places sprinkled around the compiler.
A general search for "SQL/MP" may reveal more such opportunities.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
