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Benjamin Lerer updated CASSANDRA-7662: -------------------------------------- Complexity: Low Hanging Fruit Reviewers: Benjamin Lerer > Implement templated CREATE TABLE functionality (CREATE TABLE LIKE) > ------------------------------------------------------------------ > > Key: CASSANDRA-7662 > URL: https://issues.apache.org/jira/browse/CASSANDRA-7662 > Project: Cassandra > Issue Type: New Feature > Components: Legacy/CQL > Reporter: Aleksey Yeschenko > Priority: Low > Fix For: 4.x > > Attachments: 7662.patch, CASSANDRA-7662.patch > > > Implement templated CREATE TABLE functionality (CREATE TABLE LIKE) to > simplify creating new tables duplicating existing ones (see parent_table part > of http://www.postgresql.org/docs/9.1/static/sql-createtable.html). > CREATE TABLE <new_table> LIKE <old_table>; - would create a new table with > the same columns and options as <old_table> > +Additional info for newcomers:+ > In order to implement this change you will need to change the Parser.g ANTLR > file located in the src/antlr directory and the java classes corresponding to > the CREATE statement located in the > org.apache.cassandra.cql3.statements.schema package. > The unit test for the CQL logic are located under > org.apache.cassandra.cql3.validation > cqlsh parsing will need to be modified to support the new LIKE syntax. The > logic is in pylib/cqlshlib/cql3handling.py and the test in > pylib/cqlshlib/test/test_cqlsh_completion.py -- This message was sent by Atlassian Jira (v8.20.1#820001) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org